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ON Semiconductor
NCP345SNT1 - Bulk (Alt: NCP345SNT1) NCP345SNT1 ECAD Model
Distributors Part Package Stock Lead Time Min Order Qty 1 10 100 1,000 10,000
Avnet Americas NCP345SNT1 0 1 Weeks 1,471 - - - - $0.2108 More Info
Rochester Electronics NCP345SNT1 260 1 $0.23 $0.23 $0.22 $0.21 $0.21 More Info
Bristol Electronics NCP345SNT1 2,440 7 - $0.825 $0.3094 $0.231 $0.2145 More Info
ON Semiconductor
NCP345SNT1G Volt Supervisor Detect 5-Pin TSOP T/R - Bulk (Alt: NCP345SNT1G) NCP345SNT1G ECAD Model
Distributors Part Package Stock Lead Time Min Order Qty 1 10 100 1,000 10,000
Avnet Americas NCP345SNT1G 0 1 Weeks 834 - - - $0.384 $0.366 More Info
Rochester Electronics NCP345SNT1G 1,082 1 $0.41 $0.41 $0.39 $0.38 $0.38 More Info
ON Semiconductor
NCP345EVB OVERVOLTAGE PROTECTION IC EVAL. BOARD NCP345EVB ECAD Model
Distributors Part Package Stock Lead Time Min Order Qty 1 10 100 1,000 10,000
element14 Asia-Pacific NCP345EVB Each 0 1 $94.91 $94.91 $94.91 $94.91 $94.91 More Info

ncp345 datasheet (6)

Part ECAD Model Manufacturer Description Type PDF
NCP345 NCP345 ECAD Model On Semiconductor Over Voltage Protection IC Original PDF
NCP345-D NCP345-D ECAD Model On Semiconductor Over Voltage Protection IC Original PDF
NCP345EVB NCP345EVB ECAD Model ON Semiconductor Evaluation and Demonstration Boards and Kits, Programmers, Development Systems, EVAL BOARD FOR NCP345 Original PDF
NCP345EVB NCP345EVB ECAD Model On Semiconductor EVAL BOARD FOR NCP345 Original PDF
NCP345SNT1 NCP345SNT1 ECAD Model On Semiconductor Overvoltage Protection IC Original PDF
NCP345SNT1G NCP345SNT1G ECAD Model On Semiconductor Overvoltage Protection IC Original PDF

ncp345 Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
2001 - car central lock

Abstract: TSOP infrared MBRM120LT3 NCP345 NCP345SNT1 ZENER DIODE TSOP-5
Text: NCP345 Advance Information Over Voltage Protection IC The NCP345 over­voltage protection circuit , Device Package Shipping NCP345SNT1 TSOP­5 3000 / 7 Reel P­CH AC/DC Adapter or , C1 LOAD OUT Vref NCP345 GND CNTRL Microprocessor port Note: This device contains , . © Semiconductor Components Industries, LLC, 2001 March, 2001 ­ Rev. 1 1 Publication Order Number: NCP345 /D NCP345 VCC (5) IN (4) VCC V5 Pre­ regulator R1 R3 VCC + COMP -


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PDF NCP345 NCP345 r14525 NCP345/D car central lock TSOP infrared MBRM120LT3 NCP345SNT1 ZENER DIODE TSOP-5
2004 - PORT marking sot-23-5

Abstract: MBRM120LT3 NCP345 NCP345SNT1 NCP345SNT1G car battery charger
Text: Shipping Package NCP345SNT1 SOT-23-5 NCP345SNT1G 3000 / Tape & Reel (7 inch Reel) SOT , NCP345 Overvoltage Protection IC The NCP345 overvoltage protection circuit (OVP) protects , FET Driver C1 LOAD OUT Vref NCP345 GND CNTRL Microprocessor port Note: This device , Industries, LLC, 2004 December, 2004 - Rev. 5 1 Publication Order Number: NCP345 /D NCP345 VCC , VCC http://onsemi.com 2 NCP345 ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted


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PDF NCP345 NCP345 NCP345/D PORT marking sot-23-5 MBRM120LT3 NCP345SNT1 NCP345SNT1G car battery charger
2006 - NCP345

Abstract: MBRM120LT3 NCP345SNT1 NCP345SNT1G FET MARKING parallel MOSFET Transistors
Text: ORDERING INFORMATION Device Shipping Package NCP345SNT1 SOT-23-5 NCP345SNT1G 3000 , NCP345 Overvoltage Protection IC The NCP345 overvoltage protection circuit (OVP) protects , Undervoltage Lock Out + - + Logic FET Driver C1 LOAD OUT Vref NCP345 GND CNTRL , © Semiconductor Components Industries, LLC, 2006 March, 2006 - Rev. 6 1 Publication Order Number: NCP345 /D NCP345 VCC (5) IN (4) VCC V5 Pre- regulator R1 R3 + COMP - + UVLO


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PDF NCP345 NCP345 NCP345/D MBRM120LT3 NCP345SNT1 NCP345SNT1G FET MARKING parallel MOSFET Transistors
2001 - Not Available

Abstract: No abstract text available
Text: NCP345 Over Voltage Protection IC The NCP345 over­voltage protection circuit (OVP) protects , ) ORDERING INFORMATION Package Thin SOT23­5 Shipping 3000 / 7 Reel NCP345SNT1 AC/DC Adapter or Accessory Charger VCC IN + Vref NCP345 GND CNTRL Microprocessor port Under­voltage Lock Out P­CH , November, 2001 ­ Rev. 2 Publication Order Number: NCP345 /D NCP345 VCC (5) IN (4) VCC Pre , TRUTH TABLE IN Vth >Vth CNTRL L H L H OUT GND VCC VCC VCC http://onsemi.com 2 NCP345


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PDF NCP345 r14525 NCP345/D
2002 - ac adapter delta electronics

Abstract: No abstract text available
Text: Back NCP345 Over Voltage Protection IC The NCP345 over­voltage protection circuit (OVP , ) ORDERING INFORMATION Package Thin SOT23­5 Shipping 3000 / 7 Reel NCP345SNT1 AC/DC Adapter or Accessory Charger VCC IN + Vref NCP345 GND CNTRL Microprocessor port Under­voltage Lock Out P­CH , March, 2002 ­ Rev. 3 Publication Order Number: NCP345 /D NCP345 VCC (5) IN (4) VCC Pre , TRUTH TABLE IN Vth >Vth CNTRL L H L H OUT GND VCC VCC VCC http://onsemi.com 2 NCP345


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PDF NCP345 r14525 NCP345/D ac adapter delta electronics
NCP345SNT1

Abstract: No abstract text available
Text: h Test Procedure for the NCP345 /6 Evaluation Board 8/27/03 Figure 1: NCP345 /6 Demo Board Assembly Drawing Refer to Table 1 for bolded test values in the following procedure. 1) 2) 3) 4) 5) 6) 7) 8) 9) 10) 11) 12) Connect jumper to J3. Connect jumpers between CNTRL and ­ pins on J5. Connect 50 Ohms to J2 if D3 is unpopulated, otherwise connect to J4. Apply V1 to J1 + and ­ , V2* V3 V4* V5 NCP345SNT1 6 6 8 0 2 NCP346SN1T1 4 4 5 0 2 NCP346SN2T1 5 5 6


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PDF NCP345/6 NCP345SNT1 NCP346SN1T1 NCP346SN2T1 NCP345SNT1
2002 - NCP345SNT1

Abstract: mosfet cl sot23-5 MBRM120LT3 NCP345 Silicon P-Channel Junction FET sot23 Li-Ion Battery Charger SOT23-5 V5 SOT23-5 car battery charger circuit diagram
Text: NCP345 Over Voltage Protection IC The NCP345 over­voltage protection circuit (OVP) protects , NCP345SNT1 Thin SOT23­5 3000 / 7 Reel P­CH AC/DC Adapter or Accessory Charger Schottky , Vref NCP345 GND CNTRL Microprocessor port Note: This device contains 89 active transistors , , 2002 ­ Rev. 3 1 Publication Order Number: NCP345 /D NCP345 VCC (5) IN (4) VCC V5 , NCP345 ABSOLUTE MAXIMUM RATINGS* (TA = 25°C unless otherwise noted.) Pin Symbol Min Max


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PDF NCP345 NCP345 r14525 NCP345/D NCP345SNT1 mosfet cl sot23-5 MBRM120LT3 Silicon P-Channel Junction FET sot23 Li-Ion Battery Charger SOT23-5 V5 SOT23-5 car battery charger circuit diagram
2000 - Not Available

Abstract: No abstract text available
Text: NCP345 Advance Information Over Voltage Protection IC The NCP345 over­voltage protection circuit , ) ORDERING INFORMATION Device NCP345SNT1 Package TSOP­5 Shipping 3000 / 7 Reel AC/DC Adapter or Accessory Charger VCC IN + Vref NCP345 GND CNTRL Microprocessor port Under­voltage Lock Out P­CH Schottky , 1 August, 2000 ­ Rev. 0 Publication Order Number: NCP345 /D NCP345 VCC (5) IN (4 , TRUTH TABLE IN Vth >Vth CNTRL L H L H OUT GND VCC VCC VCC http://onsemi.com 2 NCP345


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PDF NCP345 r14525 NCP345/D
2004 - pin configuration of ic 7480

Abstract: marking 601 sot
Text: Consumer Electronics ORDERING INFORMATION Device NCP345SNT1 NCP345SNT1G Package SOT-23-5 SOT , NCP345 Over Voltage Protection IC The NCP345 over-voltage protection circuit (OVP) protects , Brochure, BRD8011/D. Schottky Diode AC/DC Adapter or Accessory Charger VCC IN + - Vref NCP345 GND CNTRL , Industries, LLC, 2004 1 February, 2004 - Rev. 4 Publication Order Number: NCP345 /D NCP345 VCC , http://onsemi.com 2 NCP345 ABSOLUTE MAXIMUM RATINGS* (TA = 25°C unless otherwise noted.) Rating


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PDF NCP345 NCP345/D pin configuration of ic 7480 marking 601 sot
2006 - Not Available

Abstract: No abstract text available
Text: NCP345SNT1 SOT−23−5 NCP345SNT1G 3000 / Tape & Reel (7 inch Reel) SOT−23−5 (Pb−Free , NCP345 Overvoltage Protection IC The NCP345 overvoltage protection circuit (OVP) protects , C1 LOAD OUT Vref NCP345 GND CNTRL Microprocessor port Note: This device contains 89 , , LLC, 2006 March, 2006 − Rev. 6 1 Publication Order Number: NCP345 /D NCP345 VCC (5 , VCC http://onsemi.com 2 NCP345 ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise noted


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PDF NCP345 NCP345 NCP345/D
2000 - Not Available

Abstract: No abstract text available
Text: NPFSNCP345/D Rev. 0, August-2000 New Product Fact Sheet NCP345 ­ Over-Voltage Protection IC Overview The NCP345 over-voltage protection IC is ideal for use in designs where sensitive electronic circuitry must be protected from over-voltage transients and power supply faults. The NCP345 will sense such , BiCMOS process, the NCP345 can withstand transients up to 30 V, and includes the following integrated , CNTRL input which is compatible with 1.8 V logic levels. The NCP345 is housed in a compact 5-pin TSOP


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PDF NPFSNCP345/D August-2000 NCP345 NCP345 r14525 NPFSNCP345/D
2005 - NCP345

Abstract: NCP346 NTGS4111P NTHS4101P NTHS4111P NTHS5441 NTHS5443 NTJS4151P
Text: allowing normal operation for low voltage adapter inputs. The NCP345 /6 senses an overvoltage condition and quickly disconnects the input voltage supply from the load by turning off Q1. The NCP345 senses , NCP345 /6 GND CNTRL Microprocessor port Figure 1. NCP345 /6 Circuit with Reverse Input Voltage


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PDF AND8203/D NCP345 NCP346 NTGS4111P NTHS4101P NTHS4111P NTHS5441 NTHS5443 NTJS4151P
Not Available

Abstract: No abstract text available
Text: h Schematic for the NCP345 /6 Evaluation Board 8/27/03 -


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PDF NCP345/6
NUP4202

Abstract: NUP4301 high speed thyristor NUF2015 NUP2202 diode array NUP2201 thyristor protection circuit ic overvoltage protection LC03-6R2
Text: SD05, SD12 NCS2500 NUP4201, NUP4202 NUS2045 NUS3045 NCP345 NCP346 MC3423 MC33161 NIS510X


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PDF NUP2301 NUP4201, NUP4202 NUP2201, NUP2202 NUP4301, NUP4304ny BRD8059-1 BRD8059/D NUP4202 NUP4301 high speed thyristor NUF2015 NUP2202 diode array NUP2201 thyristor protection circuit ic overvoltage protection LC03-6R2
2006 - MC340 transistor

Abstract: LM39xx LM29XX TDA1035 MC34262 flyback led design MC330 transistor NCP1337 NCP1377 MC34063a driver led MC33166/7
Text: Charge Controllers MC33340, MC33342, MC33341, NCP1835 Overvoltage Charger Protection NCP345


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PDF NCP1651 MC33023, MC34023, CS51221, CS51021A/2A, CS5124 NCP1650 NCP1030/1 NCP1653 MC33025, MC340 transistor LM39xx LM29XX TDA1035 MC34262 flyback led design MC330 transistor NCP1337 NCP1377 MC34063a driver led MC33166/7
2006 - NCP345

Abstract: NUS3055MUTAG
Text: NUS3055MUTAG Low Profile Overvoltage Protection IC with Integrated MOSFET This device represents a new level of safety and integration by combining the NCP345 overvoltage protection circuit (OVP) with a 30 V P-channel power MOSFET. It is specifically designed to protect sensitive electronic circuitry from overvoltage transients and power supply faults. During such hazardous events, the IC quickly disconnects the input supply from the load, thus protecting the load before any damage can occur. The OVP IC


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PDF NUS3055MUTAG NCP345 NUS3055/D NUS3055MUTAG
2007 - NCP345

Abstract: NUS3065MU NUS3065MUTAG Logic Level p-Channel Power MOSFET
Text: NUS3065MU Low Profile Overvoltage Protection IC with Integrated MOSFET This device represents a new level of safety and integration by combining the NCP345 overvoltage protection circuit (OVP) with a 30 V P-channel power MOSFET. It is specifically designed to protect sensitive electronic circuitry from overvoltage transients and power supply faults. During such hazardous events, the IC quickly disconnects the input supply from the load, thus protecting the load before any damage can occur. The OVP IC


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PDF NUS3065MU NCP345 NUS3065/D NUS3065MU NUS3065MUTAG Logic Level p-Channel Power MOSFET
2002 - tl494 buck converter

Abstract: Buck converter with tl494 tl594 Boost MOSFET tl494 PWM dc to dc boost regulator mc34167t TL494 PWM motor TL494 tl494 master slave MDC3205 LT/SG3525A
Text: Power Management Battery Management Lithium Battery Protection ICs Charge Controllers Overvoltage Charger Protection NCP345 1­Cell Battery Pack MC33349 NCP800 NiCd / NiMH MC33340 MC33342 Voltage & Current Regulation MC33341 NCP1500 PWM Buck Controller Li­ion CS5361 3­Cell Battery Pack , /3 MAX707 MAX708 Overvoltage Protection NCP345 http://onsemi.com 64 Supervisory Typical , SC­82AB High to Low 10­18* µsec Low to High 6­21* µsec 10 µsec NCP345 6.85 3.0 to 25


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PDF NCP345 MC33349 NCP800 MC33340 MC33342 MC33341 NCP1500 CS5361 MC33351A NCP1800 tl494 buck converter Buck converter with tl494 tl594 Boost MOSFET tl494 PWM dc to dc boost regulator mc34167t TL494 PWM motor TL494 tl494 master slave MDC3205 LT/SG3525A
2002 - MC14551

Abstract: TL494 mc33153 MDC3205 ncv7601 MC33067 uc3842a uc3842b MC34167 MC1488 mc1489 lm317 lm337 lm301a
Text: NCP302 NCP303 NCP304 NCP305 NCP345 NCP3712 NCP4300A NCP4561 NCP500 NCP502 NCP511 NCP512 NCP5162 NCP5322A


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PDF CS1009 CS1087 CS1088 CS1089 CS1107 CS1108 CS1112 CS1124 CS2001 CS2082 MC14551 TL494 mc33153 MDC3205 ncv7601 MC33067 uc3842a uc3842b MC34167 MC1488 mc1489 lm317 lm337 lm301a
2005 - Not Available

Abstract: No abstract text available
Text: NUS2045MN, NUS3045MN Overvoltage Protection IC with Integrated MOSFET These devices represent a new level of safety and integration by combining the NCP345 overvoltage protection circuit (OVP) with a 20 V P-channel power MOSFET (NUS2045MN) or with a 30 V P-channel power MOSFET (NUS3045MN). They are specifically designed to protect sensitive electronic circuitry from overvoltage transients and power supply faults. During such hazardous events, the IC quickly disconnects the input supply from the


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PDF NUS2045MN, NUS3045MN NCP345 NUS2045MN) NUS3045MN) NUS2045MN/D
2006 - POWER MOSFET CIRCUIT

Abstract: AYWW marking code IC NUS3045MNT1G NUS3045MNT1 NUS3045MN NUS2045MNT1G NUS2045MNT1 NUS2045MN 506AL NCP345
Text: NUS2045MN, NUS3045MN Overvoltage Protection IC with Integrated MOSFET These devices represent a new level of safety and integration by combining the NCP345 overvoltage protection circuit (OVP) with a 20 V P-channel power MOSFET (NUS2045MN) or with a 30 V P-channel power MOSFET (NUS3045MN). They are specifically designed to protect sensitive electronic circuitry from overvoltage transients and power supply faults. During such hazardous events, the IC quickly disconnects the input supply from the


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PDF NUS2045MN, NUS3045MN NCP345 NUS2045MN) NUS3045MN) NUS2045MN/D POWER MOSFET CIRCUIT AYWW marking code IC NUS3045MNT1G NUS3045MNT1 NUS3045MN NUS2045MNT1G NUS2045MNT1 NUS2045MN 506AL
2006 - NUS3045MNT

Abstract: No abstract text available
Text: NUS2045MN, NUS3045MN Overvoltage Protection IC with Integrated MOSFET These devices represent a new level of safety and integration by combining the NCP345 overvoltage protection circuit (OVP) with a 20 V P-channel power MOSFET (NUS2045MN) or with a 30 V P-channel power MOSFET (NUS3045MN). They are specifically designed to protect sensitive electronic circuitry from overvoltage transients and power supply faults. During such hazardous events, the IC quickly disconnects the input supply from the


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PDF NUS2045MN, NUS3045MN NCP345 NUS2045MN) NUS3045MN) NUS2045MN/D NUS3045MNT
2006 - AYWW marking code IC

Abstract: 506AL NCP345 NUS2045MN NUS2045MNT1 NUS2045MNT1G NUS3045MN NUS3045MNT1 NUS3045MNT1G
Text: NUS2045MN, NUS3045MN Overvoltage Protection IC with Integrated MOSFET These devices represent a new level of safety and integration by combining the NCP345 overvoltage protection circuit (OVP) with a 20 V P-channel power MOSFET (NUS2045MN) or with a 30 V P-channel power MOSFET (NUS3045MN). They are specifically designed to protect sensitive electronic circuitry from overvoltage transients and power supply faults. During such hazardous events, the IC quickly disconnects the input supply from the


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PDF NUS2045MN, NUS3045MN NCP345 NUS2045MN) NUS3045MN) NUS2045MN/D AYWW marking code IC 506AL NUS2045MN NUS2045MNT1 NUS2045MNT1G NUS3045MN NUS3045MNT1 NUS3045MNT1G
2002 - tl494 with lm324 and mosfet power inverter

Abstract: tl494 fluorescent lamp driver TL494 with fluorescent lamp driver UC3842 note buck converter non isolated lm324 inverter sensing circuit tl494 PWM flyback UAA2016 application TL494 AC-DC CONVERTER vrm tl494 lm317 3A
Text: NCP345 1­Cell Battery Pack MC33349 NCP800 3­Cell Battery Pack MC33351A NiCd / NiMH MC33340


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PDF SGD504/D Feb-2002 r14525 tl494 with lm324 and mosfet power inverter tl494 fluorescent lamp driver TL494 with fluorescent lamp driver UC3842 note buck converter non isolated lm324 inverter sensing circuit tl494 PWM flyback UAA2016 application TL494 AC-DC CONVERTER vrm tl494 lm317 3A
2005 - Not Available

Abstract: No abstract text available
Text: NUS2045MN, NUS3045MN Overvoltage Protection IC with Integrated MOSFET These devices represent a new level of safety and integration by combining the NCP345 overvoltage protection circuit (OVP) with a 20 V P-channel power MOSFET (NUS2045MN) or with a 30 V P-channel power MOSFET (NUS3045MN). They are specifically designed to protect sensitive electronic circuitry from overvoltage transients and power supply faults. During such hazardous events, the IC quickly disconnects the input supply from the


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PDF NUS2045MN, NUS3045MN NCP345 NUS2045MN) NUS3045MN) NUS2045MN/D
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