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Part : D4VT1TB Supplier : Speco Technologies Manufacturer : Newark element14 Stock : 1 Best Price : $349.00 Price Each : $349.00
Part : D4WVT1TB Supplier : Speco Technologies Manufacturer : Newark element14 Stock : 2 Best Price : $329.00 Price Each : $329.00
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vt1 transistor

Catalog Datasheet MFG & Type PDF Document Tags
Abstract: Voltage Regulator VT1 Constant-Power-Mode Spannungsabfall VBUSP - VE 8.2 IBUS , (VBusP - VT1 = VE). Das Konstantleistungsverhalten (Constant Power) der Busanschaltung am Bus wird mit -
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LSPM2 dpc31 SIEMENS SPC3 siemens SPC3 st siemens dpc31 6GK1588 6GK1971-5XB00-0AA0 DPC31 D-90713 195-0BB00-8BA0
Abstract: transistor. Low-frequency PWM speed control allows operation of standard brushless dc fans at low duty cycle for reduced acoustic noise and permits the use of a very small power transistor. The PWM time , 12V T1 R1 R3 2 R2 3 4 R4 Fan MIC502 1 VT1 VDD CF OUT VSLP , Fan-control Input May 1999 163 MIC502 MIC502 Micrel Pin Configuration VT1 1 8 VDD , Description Pin Number Pin Name 1 VT1 Thermistor 1 (Input): Analog input of approximately 30% to Micrel Semiconductor
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YD80SM-12 RL2010-54.1K-138-D1 thermonics thermistor 100k RL201054 pwm thermistor RL2010-54 1K-138-D1
Abstract: drive transistor. Low-frequency PWM speed control allows operation of standard brushless DC fans at low duty-cycle for reduced acoustic noise and permits the use of a very small power transistor. The , ) (Top View) Pin Description Pin Number Pin Name 1 VT1 Thermistor 1 (input): Analog input , (input): The voltage on this pin is compared to VT1 and VT2. When VT1 < VSLP and VT2 < VSLP the MIC502 enters sleep mode until VT1 or VT2 rises above VWAKE. (VWAKE = VSLP + VHYST). Grounding VSLP disables Micrel Semiconductor
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Abstract: transistor. Low-frequency PWM speed control allows operation of standard brushless dc fans at low duty cycle for reduced acoustic noise and permits the use of a very small power transistor. The PWM time , 12V T1 R1 R3 2 R2 3 4 R4 Fan MIC502 1 VT1 VDD CF OUT VSLP , Pin Configuration VT1 1 8 VDD CF 2 7 OUT VSLP 3 6 OTF GND 4 5 VT2 8-Pin SOIC (M) 8-Pin DIP (N) Pin Description Pin Number Pin Name 1 VT1 Thermistor 1 Micrel Semiconductor
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12V -fan speed control using thermistor 2003 ATX PWM control PN2222A EQUIVALENT
Abstract: transistor. Low-frequency PWM speed control allows operation of standard brushless dc fans at low duty cycle for reduced acoustic noise and permits the use of a very small power transistor. The PWM time , 12V T1 R1 R3 2 R2 3 4 R4 Fan MIC502 1 VT1 VDD CF OUT VSLP , Pin Configuration VT1 1 8 VDD CF 2 7 OUT VSLP 3 6 OTF GND 4 5 VT2 8-Pin SOIC (M) 8-Pin DIP (N) Pin Description Pin Number Pin Name 1 VT1 Thermistor 1 Micrel Semiconductor
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mic502 ic 240 thermistor ntc 100k 2N2222A Linear Fan Driver MIC502BM MIC502BN
Abstract: temperature sensor 2. Interfacing the temperature sensor to the VT1 input 3 Selecting a fan-drive transistor , low-frequency pulse-width modulated output for driving an external motor drive transistor. Low-frequency PWM , noise and permits the use of a very small power transistor. The PWM time base is determined by an , -pin SOIC Typical Application 12V T1 R3 R4 R2 R1 1 2 3 4 MIC502 VT1 CF GND VDD OUT VT2 8 7 6 , VT1 CF VSLP GND 1 2 3 4 8 VDD 7 OUT 6 OTF 5 VT2 8-Pin SOIC (M) 8-Pin DIP (N) Pin Description Micrel Semiconductor
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0SM-12
Abstract: low-frequency pulse-width modulated output for driving an external motor drive transistor. Low-frequency PWM , noise and permits the use of a very small power transistor. The PWM time base is determined by an , R2 3 4 R4 Fan MIC502 1 VT1 VDD CF OUT VSLP OTF GND VT2 CF 8 7 , ://www.micrel.com August 2001 1 MIC502 MIC502 Micrel Pin Configuration VT1 1 8 VDD CF , Description Pin Number Pin Name 1 VT1 Thermistor 1 (Input): Analog input of approximately 30% to Micrel Semiconductor
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24V FAN CONTROL BY USING THERMISTOR 12V FAN CONTROL BY USING THERMISTOR thermistor-resistor 5V FAN CONTROL BY USING THERMISTOR 80SM-12
Abstract: VT1 input 3 Selecting a fan-drive transistor, and base-drive current limit resistor 4. Deciding , transistor. Low-frequency PWM speed control allows operation of standard brushless dc fans at low duty cycle for reduced acoustic noise and permits the use of a very small power transistor. The PWM time , 12V T1 R1 R3 2 R2 3 4 R4 Fan MIC502 1 VT1 VDD CF OUT VSLP , Pin Configuration VT1 1 8 VDD CF 2 7 OUT VSLP 3 6 OTF GND 4 5 VT2 Micrel Semiconductor
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PWM IC 8-PIN DIP YATE
Abstract: low-frequency pulse-width modulated output for driving an external motor drive transistor. Low-frequency PWM , noise and permits the use of a very small power transistor. The PWM time base is determined by an , -pin SOIC Typical Application 12V T1 R3 R4 R2 R1 1 2 3 4 MIC502 VT1 CF GND VDD OUT VT2 8 7 6 , ) 944-0970 · http://www.micrel.com May 1999 1 MIC502 MIC502 Micrel Pin Configuration VT1 , Number 1 Pin Name VT1 Pin Function Thermistor 1 (Input): Analog input of approximately 30% to 70% of VDD Micrel Semiconductor
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Abstract: temperature sensor to the VT1 input 3 Selecting a fan-drive transistor, and base-drive current limit resistor , pulse-width modulated output for driving an external motor drive transistor. Low-frequency PW M speed control , the use of a very small power transistor. The PWM time base is determined by an external capacitor. An , Application 12V Input May 1999 163 MIC502 MIC502 Micrel Pin Configuration VT1 CF VSLP , ) Pin Description Pin Number 1 Pin Name VT1 Pin Function Therm istor 1 (Input): Analog input of -
OCR Scan
thermistor 502 at IC502 IC 502 L2010-54 K-138-D1
Abstract: sensor to the VT1 input 3 V PWM(span) = 4 0 % o f V DD â' Selecting a fan-drive transistor, and , driving an external motor drive transistor. Low-frequency PWM speed control allows operation of standard , transistor. The PWM time base is determined by an external capacitor. Temperature-proportional fan speed , Configuration VT1 1 CF 2 VSLP 3 GND 4 I W VDD OUT 6 OTF 5 I I 8 , 1 VT1 2 CF 3 VSLP Sleep Threshold (Input): The voltage on this pin is compared to -
OCR Scan
1YD80SM
Abstract: temperature sensor to the VT1 input 3 Selecting a fan-drive transistor, and base-drive current limit resistor , modulated output for driving an external motor drive transistor. Low-frequency PWM speed control allows , a very small power transistor. The PWM time base is determined by an external capacitor. An , Application 12V MIC502 VT1 CF VSLP GND VDD OUT ÖTF VT2 I Fan ·BASE -WSf - I Overtemperature , Number 1 Pin Name VT1 Pin Function Thermistor 1 (Input): Analog input of approximately 30% to 70% of V DD -
OCR Scan
K138
Abstract: low-frequency pulse-width modulated output for driving an external motor drive transistor. Low· Automatic , noise and permits the use of a very small power transistor. The PWM time base is determined by an , . Typical Application 12V T1 R1 R3 2 R2 3 4 R4 Fan MIC502 1 VT1 , MIC502YM ­40° to +85°C 8-Pin SOIC Pb-Free Pin Configuration VT1 1 8 VDD CF 2 7 OUT , Pin Name 1 VT1 Thermistor 1 (Input): Analog input of approximately 30% to 70% of VDD Micrel Semiconductor
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112206 M9999-112206
Abstract: . Interfacing the temperature sensor to the VT1 input 3. Selecting a fan-drive transistor, and base-drive , a low-frequency pulse-width modulated output for driving an external motor drive transistor. Lowâ , packages acoustic noise and permits the use of a very small power transistor. The PWM time base is , . Typical Application 12V T1 R1 R3 2 R2 3 4 R4 Fan MIC502 1 VT1 , -Pin SOIC Standard MIC502YM â'"40° to +85°C 8-Pin SOIC Pb-Free Pin Configuration VT1 1 Micrel Semiconductor
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Abstract: transistor, Q1. When the board is operated from 5V this jumper should be in place. It should be removed for , power supply, placeholders are provided for potential bypass capacitors for the VSLP, VT1, and VT2 , , VT1, pin 1. When a jumper is placed between J7-1 and J7-2, VT1 can be adjusted from 0V to about , and resistor interface. When J7-2 and J7-3 are connected via a jumper, VT1 is controlled by , boards). Also in association with input VT1 is a push-button system RESET switch, S1, which momentarily Micrel Semiconductor
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2N2222A TO-92 2n2222a to 92 2N2222A TO-92 npn TP4A Transistor 2N2222 NPN TO92 thermistor 1
Abstract: performed by CPU thermal diode or transistor 2N3906. The F75395 also can support new generational 45nm CPU , 0.875°C 111 0 0000 F75395 -5- May, 2008 V0.15P F75395 Remote-sensor transistor , # Five events can trigger ALERT# to low: (1). VT1(Local) temperature exceeds High Limit (2). VT1(Local , information about SMBALERT, please see SMBus 1.1 specification. 6.6 THERM# Either VT1(Local) or VT2(Remote , value is 10°C and it can be programmed. Both VT1 and VT2 have their own THERM limits and Hysteresis Feature Integration Technology
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2SB0709 PMBT3906 4C/30
Abstract: performed by CPU thermal transistor or transistor 2N3906. The F75393 also can support new generational 45nm , 0.875°C 111 0 0000 Remote-sensor transistor manufacturers Manufacturer Model Number , ). VT1(Local) temperature exceeds High Limit (2). VT1(Local) temperature goes below Low Limit (3). , information about SMBALERT, please see SMBus 1.1 specification. 6.6 THERM# Either VT1(Local) or VT2(Remote , value is 10°C and it can be programmed. Both VT1 and VT2 have their own THERM limits and Hysteresis Feature Integration Technology
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F75383 2n3906 beta F75384 2n3906 equivalent F75393 S pnp 2N3906 beta F75394
Abstract: capacitor; R1 ­ R4 ­ resistor; VT1 ­ transistor Te device contain, switch on/off circuit; output current , voltage is set. This voltage through buffer turns on the power switch (transistor VT1). A voltage , A5 RS -flip-flops VT1 A4 + R4 Sawtooth voltage generator 02,05 GND SHDN 04 , UCESAT ISHDN Parameter, unit Testing mode Output transistor saturation voltage SHDN pad , UIN = 3,0 V, U SHDN = 3,0 V Output transistor current limit Typ.value 320 mA 350 mV INTEGRAL
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LT1937 Ucesat IZ1937 IZ1937-TS
Abstract: VCC 0.1F 194k 10.2k VL1 45.3k 64.4k VH2 10.2k VL2 45.3k VREF 20k VT2 20k VT1 VPTAT TO2 TO1 OV UV GND , T01 11 VREF 6 D+ 7 D­ 8 VPTAT 9 10 GND VCC GND VH1 VL1 1 VH2 2 VL2 3 VT2 4 VT1 5 DS PS VCC , . ­0.3V to 6V VH1, VL1, VH2, VL2, VT1, VT2 . ­0.3V to 6V Operating Ambient , Threshold VT1, VT2 Offset VT1, VT2 Temperature Hysteresis UV, OV VH1, VL1, VH2, VL2, VT1, VT2, Input Current , polarity of temperature thresholds VT1 and VT2. Connect PS to VCC to configure VT1 as undertemperature and Linear Technology
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LTC2995IUD ud 1803 IC 1332V marking T01 SOT UV diode LTC2995
Abstract: motor commutation electronics. The more positive of the two sense voltage inputs, VT1 and VT2, is , Coefficient) thermistor to control input VT1. Precise linearization of the thermistor input is not required , VT1. Control input VT2 is not implemented in this application. Thermistor interface network T1, R1 , R2 = 33k Ohms VT1 = 0.7VDD at 70°C VT1 = 0.4VDD at 25°C. The 0.01uF bypass capacitor C1 on the VT1 pin is to eliminate the possibility of electrical noise pickup, as the thermistor network leads Micrel Semiconductor
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MIC5213 MIC5270 MICRF003 MIC2550 2n2222a SOT23 PWM fan connector footprint MICRF033 Negative LDO regulator step-down SC-70 SC-70-5 MIC39
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