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LT1949EMS8#PBF Linear Technology LT1949 - 600kHz, 1A Switch PWM DC/DC Converter; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C
LT1949ES8#TRPBF Linear Technology LT1949 - 600kHz, 1A Switch PWM DC/DC Converter; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C
LT1949IS8 Linear Technology LT1949 - 600kHz, 1A Switch PWM DC/DC Converter; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C
LT1949EMS8 Linear Technology LT1949 - 600kHz, 1A Switch PWM DC/DC Converter; Package: MSOP; Pins: 8; Temperature Range: -40°C to 85°C
LT1949IS8#PBF Linear Technology LT1949 - 600kHz, 1A Switch PWM DC/DC Converter; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C
LT1949IS8#TR Linear Technology LT1949 - 600kHz, 1A Switch PWM DC/DC Converter; Package: SO; Pins: 8; Temperature Range: -40°C to 85°C

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LT1949 datasheet (20)

Part Manufacturer Description Type PDF
LT1949 Linear Technology 600kHz, 1A Switch PWM DC-DC Converter Original PDF
LT1949-1 Linear Technology 1.1MHz, 1A SwitchPWM DC-DC Converter Original PDF
LT1949-1EMS8 Linear Technology 1.1 MHz, 1 A Switch PWM DC/DC Converter Original PDF
LT1949-1EMS8#PBF Linear Technology PMIC - Voltage Regulators - DC DC Switching Regulators, Integrated Circuits (ICs), IC REG BOOST ADJ 1A 8MSOP Original PDF
LT1949-1EMS8#TR Linear Technology PMIC - Voltage Regulators - DC DC Switching Regulators, Integrated Circuits (ICs), IC REG BOOST ADJ 1A 8MSOP Original PDF
LT1949-1EMS8#TRPBF Linear Technology PMIC - Voltage Regulators - DC DC Switching Regulators, Integrated Circuits (ICs), IC REG BOOST ADJ 1A 8MSOP Original PDF
LT1949-1EMS8TR Linear Technology LT1949 - IC PWM DC/DC CONV 1A SWTCH 8MSOP Original PDF
LT1949EMS8 Linear Technology 600kHz, 1A Switch PWM DC/DC Converter Original PDF
LT1949EMS8#PBF Linear Technology 600kHz, 1A Switch PWM DC/DC Converter; Package: MSOP; No of Pins: 8; Temperature Range: -40°C to +125°C Original PDF
LT1949EMS8#TR Linear Technology 600kHz, 1A Switch PWM DC/DC Converter; Package: MSOP; No of Pins: 8; Temperature Range: -40°C to +125°C Original PDF
LT1949EMS8#TRPBF Linear Technology 600kHz, 1A Switch PWM DC/DC Converter; Package: MSOP; No of Pins: 8; Temperature Range: -40°C to +125°C Original PDF
LT1949EMS8-1 Linear Technology 1.1MHz, 1A SwitchPWM DC/DC Converter Original PDF
LT1949ES8 Linear Technology 600kHz, 1A Switch PWM DC/DC Converter Original PDF
LT1949ES8#PBF Linear Technology 600kHz, 1A Switch PWM DC/DC Converter; Package: SO; No of Pins: 8; Temperature Range: -40°C to +125°C Original PDF
LT1949ES8#TR Linear Technology 600kHz, 1A Switch PWM DC/DC Converter; Package: SO; No of Pins: 8; Temperature Range: -40°C to +125°C Original PDF
LT1949ES8#TRPBF Linear Technology 600kHz, 1A Switch PWM DC/DC Converter; Package: SO; No of Pins: 8; Temperature Range: -40°C to +125°C Original PDF
LT1949IS8 Linear Technology 600 kHz, 1 A Switch PWM DC/DC Converter Original PDF
LT1949IS8#PBF Linear Technology 600kHz, 1A Switch PWM DC/DC Converter; Package: SO; No of Pins: 8; Temperature Range: -40°C to +85°C Original PDF
LT1949IS8#TR Linear Technology 600kHz, 1A Switch PWM DC/DC Converter; Package: SO; No of Pins: 8; Temperature Range: -40°C to +85°C Original PDF
LT1949IS8#TRPBF Linear Technology 600kHz, 1A Switch PWM DC/DC Converter; Package: SO; No of Pins: 8; Temperature Range: -40°C to +85°C Original PDF

LT1949 Datasheets Context Search

Catalog Datasheet MFG & Type PDF Document Tags
2000 - CLQ4D10-4R7

Abstract:
Text: Final Electrical Specifications LT1949-1 1.1MHz, 1A Switch PWM DC/DC Converter June 2000 U , Portable Electronic Equipment Diagnostic Medical Instrumentation The LT1949-1 includes a low-battery , switch. Capable of generating 10V at 175mA from a 3.3V input, the LT1949-1 is ideal for generating bias , = 10V D1 80 SW VOUT 10V 175mA FB GND VC 3pF EFFICIENCY (%) LT1949-1 , described herein will not infringe on existing patent rights. 1 LT1949-1 U U RATI GS W W


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PDF LT1949-1 410mV 800mA LT1317B LT1949-1 LT1377 LT1613 200mA, OT-23 LT1615 CLQ4D10-4R7 2N3906 2N3906 SOT-23 JMK316BJ106ML LT1317B LT1930 LT1949-1EMS8 MBRM120LT3
2000 - CLQ4D10-4R7

Abstract:
Text: Final Electrical Specifications LT1949-1 1.1MHz, 1A Switch PWM DC/DC Converter June 2000 U , input, the LT1949-1 is ideal for generating bias voltages for large screen LCD panels. Constant , ensures a low profile overall solution. The LT1949-1 includes a low-battery detector that stays alive , 80 SW VOUT 10V 175mA FB GND VC 3pF EFFICIENCY (%) LT1949-1 3.6VIN 4.2VIN , infringe on existing patent rights. 1 LT1949-1 U U RATI GS W W W W AXI U U


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PDF LT1949-1 410mV 800mA LT1317B 175mA LT1949-1 LT1377 LT1613 200mA, OT-23 CLQ4D10-4R7 LT1949-1EMS8 2N3906 JMK316BJ106ML LT1317B LT1930 MBRM120LT3
1999 - LMK325BJ106MN

Abstract:
Text: Range (Note 2) LT1949EMS8 .­40°C to 85°C LT1949ES8 / LT1949IS8 , LT1949ES8 LT1949IS8 S8 PART MARKING S8 PACKAGE 8-LEAD PLASTIC SO TJMAX = 125°C, JA = 120°C/W 1949E , output capacitor C2 should tie close to Pin 4 of the LT1949. Doing this reduces dI/dt in the ground , U W U APPLICATIONS INFORMATION Low-Battery Detector The LT1949's low-battery detector is , LT1949 600kHz, 1A Switch PWM DC/DC Converter U FEATURES s s s s s s s DESCRIPTIO


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PDF LT1949 600kHz, 175mA LT1949 600kHz IntT1317B 200mA, LT1613 LMK325BJ106MN LT1317B LT1949EMS8 LT1949ES8 LT1949IS8 MBRM120LT3 TAJA226M006R
2000 - LT1949-1

Abstract:
Text: LT1949-1 OBSOLETE: FOR INFORMATION PURPOSES ONLY Contact Linear Technology for Potential , 175mA from a 3.3V input, the LT1949-1 is ideal for generating bias voltages for large screen LCD panels , -lead MSOP package ensures a low profile overall solution. The LT1949-1 includes a low-battery detector that , TYPICAL APPLICATIO VIN 3.3V C1 3.3µF CERAMIC SHUTDOWN VIN LT1949-1 SHDN VC 84.5k 50pF L1 4.7µH 90 D1 , LT1949-1 ABSOLUTE (Note 1) AXI U RATI GS U U W PACKAGE/ORDER I FOR ATIO TOP VIEW VC FB SHDN


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PDF LT1949-1 410mV 800mA LT1317B 175mA LT1949-1 200mA, OT-23
2000 - LT1949-1

Abstract:
Text: Final Electrical Specifications LT1949-1 1.1MHz, 1A Switch PWM DC/DC Converter June 2000 , Portable Electronic Equipment Diagnostic Medical Instrumentation The LT1949-1 includes a low-battery , „¦ internal switch. Capable of generating 10V at 175mA from a 3.3V input, the LT1949-1 is ideal for , 196k 1% LT1949-1 VOUT = 10V 80 60 50 40 84.5k R2 28k 1% 50pF C2 3.3µF , described herein will not infringe on existing patent rights. 1 LT1949-1 U U RATI GS PACKAGE


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PDF LT1949-1 410mV 800mA LT1317B LT1949-1 LT1377 LT1613 200mA, OT-23 LT1615
1999 - LTC1949

Abstract:
Text: oscillation. The ground terminal of output capacitor C2 should tie close to Pin 4 of the LT1949. Doing this , Low-Battery Detector The LT1949's low-battery detector is a simple PNP input gain stage with an open collector , Final Electrical Specifications LT1949 600kHz, 1A Switch PWM DC/DC Converter August 1999 , 1.1A, 0.5 internal switch. Capable of generating 10V at 175mA from a 3.3V input, the LT1949 is ideal , package ensures a low profile overall solution. The LT1949 has a low-battery detector that stays alive


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PDF LT1949 600kHz, 175mA 600kHz 100mA V/600mA 200mA, OT-23 LTC1949
1999 - Not Available

Abstract:
Text: Temperature Range (Note 2) LT1949EMS8 .–40°C to 85°C LT1949ES8 , ORDER PART NUMBER GND 4 LT1949ES8 LT1949IS8 S8 PART MARKING S8 PACKAGE 8-LEAD PLASTIC SO , oscillation. The ground terminal of output capacitor C2 should tie close to Pin 4 of the LT1949. Doing this , Ground Plane U U W U APPLICATIONS INFORMATION Low-Battery Detector The LT1949†™s , LT1949 600kHz, 1A Switch PWM DC/DC Converter FEATURES s s s s s s U s DESCRIPTIO


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PDF LT1949 600kHz, 175mA LT1949 600kHz 200mA, LT1613 OT-23
1999 - LMK325BJ106MN

Abstract:
Text: Range (Note 2) LT1949EMS8 .­40°C to 85°C LT1949ES8 / LT1949IS8 , SHDN 3 LT1949EMS8 VC 1 6 VIN GND 4 5 SW ORDER PART NUMBER LT1949ES8 , oscillation. The ground terminal of output capacitor C2 should tie close to Pin 4 of the LT1949. Doing this , Ground Plane U U W U APPLICATIONS INFORMATION Low-Battery Detector The LT1949's , Final Electrical Specifications LT1949 600kHz, 1A Switch PWM DC/DC Converter August 1999 U


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PDF LT1949 600kHz, 175mA LT1949 600kHz LT1304 LT1307 LT1317B LMK325BJ106MN LT1317B LT1949EMS8 LT1949ES8 LT1949IS8 MBRM120LT3 TAJA226M006R
Not Available

Abstract:
Text: tie increases, V q u t (and FB) w ill drop slightly and the error close to Pin 4 of the LT1949. Doing , Currents into the Ground Plane nppucnTions mFORmnnon Low-Battery Detector The LT1949†™s low-battery , _ LT1949 600kHz, 1A Sw itch PWM D C /D C C o n v e rte r A u g u st 1999 FCRTURCS , , the LT1949 is ideal fo r generating bias voltages fo r large screen LCD panels. Constant frequency , Portable Electronic Equipment Diagnostic Medical Instrumentation The LT1949 has a low-battery detector


OCR Scan
PDF LT1949 600kHz, 175mA LT1949 600kHz 600kH LTC1516 OT-23
2004 - design ideas

Abstract:
Text: circuit described in this design idea features the new LT1949 and delivers 8V at 200mA from 3.3V while generating auxiliary 24V and ­8V outputs capable of 10mA of output current. The LT1949 is a boost , 0.1µF C9 0.1µF D7 VOUT 8V/200mA VIN SHUTDOWN R2 40.2k 1% SW FB SHDN U1 LT1949 , OUTPUTS C6 4.7µF output capacitors. The LT1949 does both of these things. The switching frequency , . The LT1949 generates the 8V output in the normal boost mode configuration, while using charge pumps


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PDF LT1949 200mA 100mV/configuration, V/10mA V/200mA design ideas FMMD7000 24v charge regulator 47uF CAPACITOR 1210 PACKAGE LMK316BJ475ML MBRM120LT3
2001 - LT1949-1

Abstract:
Text: -23-LT1784 . 3 New Boost DC/DC Converters Ideal for TFT-LCDs-LT1948/ LT1949-1 . , Converters Ideal for TFT-LCDs-LT1948/ LT1949-1 compact 8-lead MSOP package as well as its high , final voltage. LT1949-1 : 1.1MHz Single-Output Converter Operates to Low Input Voltages The LT1949-1 , voltages up to 28V. To benefit noise-sensitive systems, the LT1949-1 maintains constant frequency PWM , the use of small, low profile capacitors and inductors. The LT1949-1 is available in a fused lead, 8


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PDF Applications--LTC1646 OT-23 LTC1730/LTC1731/LTC1732/LTC1734 TMK316BJ224 EMK212BJ224 LMK212BJ105 LB2012-2R2 1-800-4-LINEAR LT1949-1 LTC1734 Lithium-Ion Battery Charger sot 23 SPI D3B sot-23 6 LTC2401 LTC1732 LTC1731 LTC1730 LTC1646 LT1784
1999 - Murata LQH3C100K24

Abstract:
Text: step-up converter. Efficiency reaches 87% (Figure 3). The LT1949's quiescent current is 25µA in C2 , Efficient and Tiny Low Input Voltage Boost Converters- LT1949 , LT1308A/LT1308B and LT1615 , Converters- LT1949 , LT1308A/LT1308B and LT1615 2 MAXIMUM OUTPUT CURRENT (A) LT1308A/LT1308B , small, low ESR ceramic capacitors. The LT1949 contains an internal lowbattery detector with a 200mV , upgrade to the LT1317B boost converter (700mA internal switch). VIN 3.3V LT1949 * L1 10µH +


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PDF LTC2408 10ppm. LTC2408 converH3C100K24 MBR0530 1-800-4-LINEAR Murata LQH3C100K24 LT1949 LT1615 Lt1308 gerber LT1307A LT-49 LQH3C100K24 if transformer 455khz AVX TAJC476M010 30 volts boost converters
1999 - LT1949

Abstract:
Text: . ­ 40°C to 85°C LT1949ES8 / LT1949IS8. ­ 40°C TO 85°C Note 1: Absolute Maximum Ratings are those values beyond which the life of the device may be impaired. Note 2: The LT1949E is , 120°C/W ORDER PART NUMBER LT1949ES8 LT1949IS8 S8 PART MARKING 1949E 1949I Consult factory , SPECIFICATION NOTICE LT1949 October 1999 The LT®1949 is now available in an SO-8 package for , LT1949 data sheet. , LTC and LT are registered trademarks of Linear Technology Corporation. W W W


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PDF LT1949 LT1949 LTI949EMS8 LT1949ES8/LT1949IS8. LT1949E LT1949EMS8 LT1949ES8 LT1949IS8 1949E 1949I LT1949EMS8 LT1949ES8 LT1949IS8 LTI949EMS8
2006 - MS08

Abstract:
Text: Load Current graphs. SN deleted the feature"pin-for-pin compatibility with MAX1790 and LT1949" per , form LT1949 to LM2622 Change quiescent current to 10 uA. Changed switch current limit to 1.4 A


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PDF LM2622 600kHz DS101273 LM2622DC/DC 600kHz/1 DS101273-05-JP MS08 ic ms08 AN-1149 MAX1790 LT1949 LP2966 LM2622 DC DC INPUT 8V OUTPUT 16V d5 diode MUA08A
MS08

Abstract:
Text: Load Current graphs. SN deleted the feature"pin-for-pin compatibility with MAX1790 and LT1949" per , form LT1949 to LM2622 Change quiescent current to 10 uA. Changed switch current limit to 1.4 A


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PDF LM2622 600kHz DS101273 LM2622DC/DC 600kHz/1 DS101273-05-JP MS08 converter diagram LT1949 AN-1149 MAX1790 LM2622 LP2966 MUA08A
9812

Abstract:
Text: RELIABILITY DATA LT1317 / LT1949 12/8/2000 · OPERATING LIFE TEST PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE SOIC/SOT/MSOP 121 9740 121 · PRESSURE COOKER TEST AT 15 PSIG, +121°C PACKAGE TYPE SAMPLE SIZE SOIC/SOT/MSOP 3,596 3,596 · TEMP CYCLE FROM -65°C to +150°C PACKAGE TYPE SAMPLE SIZE SOIC/SOT/MSOP 15,778 15,778 · THERMAL SHOCK FROM -65°C to +150°C PACKAGE TYPE SAMPLE SIZE NEWEST DATE CODE K DEVICE (1) HOURS AT +125°C 0014 OLDEST DATE CODE


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PDF LT1317 LT1949 00-03-6209B. 9812 LT1949
2004 - Step-up 12V to 36V 300mA

Abstract:
Text: : 2.45V to 16V, VOUT(MAX) = 34V, IQ = 3.2mA, ISD < 1µA, MS8 LT1949 / LT1949-1 550mA ISW, 600kHz/1.1MHz


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PDF LTC3459 LTC3459 LTC3429 600mA, 500kHz, LT3460 320mA LT3464 3459f Step-up 12V to 36V 300mA LT1949-1 LTC3459ES6 LLB2520 LB2016 CMD4D06 CHIP INDUCTOR 22uH 1.5A C2012X5ROJ475K C0603COG1E470J
2001 - LT1949-1

Abstract:
Text: Step-Up DC/DC Converter VIN = 1.2V to 15V, VOUT = 34V, IQ = 20µA, ISD = <1µA, MS Package LT1949 / LT1949-1 550mA ISW, 600kHz/1.1MHz, High Efficiency Step-Up DC/DC Converter VIN = 1.5V to 12V, VOUT


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PDF LT1945 10-pin 350mA LT1945 LTC3402 LTC3423 LTC3424 1945f LT1949-1 EMK107BJ104 LQH3C100 LQH3C220 LT1945EMS TMK316BJ105 ZHCS400
2010 - MIDCOM 31105R

Abstract:
Text: Noise LDO Adjustable or Fixed 3.3V, 5V Outputs, 60VRMS Output Noise LT1949 600kHz, 1A Switch PWM DC/DC Converter 1.1A, 0.5, 30V Internal Switch, VIN as Low as 1.5V LT1949-1 1.1MHz, 1A Switch DC/DC Converter 1.1MHz Version of LT1949 1308abfb 20 Linear Technology Corporation LT


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PDF LT1308A/LT1308B 600kHz 800mA LT1308A) LT1308B) 300mV LT1308 200mV 14-Lead MIDCOM 31105R WE MIDCOM 31105R step up DC DC converter in 6v out 9V 3V to 350V dc dc converter LQH6C4R7 f13 sot-23 dc dc converter marking f14 LT1308 LT1308A LT1308B
1999 - dc dc converter marking f14

Abstract:
Text: Adjustable or Fixed 3.3V, 5V Outputs, 60VRMS Output Noise LT1949 600kHz, 1A Switch PWM DC/DC Converter 1.1A, 0.5, 30V Internal Switch, VIN as Low as 1.5V LT1949-1 1.1MHz, 1A Switch DC/DC Converter 1.1MHz Version of LT1949 1308abfa 20 Linear Technology Corporation LT 0807 REV A · PRINTED IN


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PDF LT1308A/LT1308B 600kHz 308A/LT1308B LT1308 LT1308A LT1308B 800mA Opera200mA OT-23 LT1615 dc dc converter marking f14 WE MIDCOM 31105R MIDCOM 31105R LP 1.5uH 3V to 350V dc dc converter boost 2v SOT23 1A WE MIDCOM 74 LT1308ACS8 LT1949-1 MIDCOM 31105R
LT1949-1

Abstract:
Text: Noise LDO Adjustable or Fixed 3.3V, 5V Outputs, 60µVRMS Output Noise LT1949 600kHz, 1A Switch PWM DC/DC Converter 1.1A, 0.5Ω, 30V Internal Switch, VIN as Low as 1.5V LT1949-1 1.1MHz, 1A Switch DC/DC Converter 1.1MHz Version of LT1949 1308abfb 20 Linear Technology Corporation LT


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PDF LT1308A/LT1308B 600kHz 800mA LT1308A) LT1308B) 300mV LT1308 200mV 14-Lead LT1949-1
2001 - LTTS linear

Abstract:
Text: = 20A, ISD = <1A, MS Package LT1949 / LT1949-1 550mA ISW, 600kHz/1.1MHz, High Efficiency


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PDF LT1945 10-pin 350mA LT1945 LTC3402 LTC3423 LTC3424 1945fa LTTS linear LT1949-1 marking R5b 1945 LT EMK107BJ104 LQH3C100 LT1945EMS LT1945EMS LAYOUT ZHCS400
2007 - LT1949-1

Abstract:
Text: , ISD < 1A, MS8 LT1949 / LT1949-1 550mA ISW, 600kHz/1.1MHz, High Efficiency Step-Up DC/DC


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PDF LTC3459 LTC3459 LTC3429 600mA, 500kHz, 0A/300A, LT3460 320mA LT3464 LT1949-1 15h sot23 C3459 DIODE marking s6 58 LB2016 LLB2520 LTah LTC3459ES6
2001 - Step-up 12V to 36V 300mA

Abstract:
Text: LT1949 / LT1949-1 550mA ISW, 600kHz/1.1MHz, High Efficiency Step-Up DC/DC Converter VIN = 1.5V to


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PDF LT1947 LTC3402 LTC3423 LTC3424 1947fa Step-up 12V to 36V 300mA LB2012B4R7M CIRCUIT DIAGRAM OF 9 INCH TFT MONITOR ms10 diode LB2012B-4R7M 12V DC to 24V dC converter circuit diagram MARKING EA1 LT1949-1 LB2012 BAT54S
1999 - MIDCOM 31105R

Abstract:
Text: Adjustable or Fixed 3.3V, 5V Outputs, 60µVRMS Output Noise LT1949 600kHz, 1A Switch PWM DC/DC Converter 1.1A, 0.5, 30V Internal Switch, VIN as Low as 1.5V LT1949-1 1.1MHz, 1A Switch DC/DC Converter 1.1MHz Version of LT1949 20 Linear Technology Corporation 1308abf LT/TP 0800 4K · PRINTED IN USA


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PDF LT1308A/LT1308B 600kHz 800mA LT1308A) LT1308B) 300mV LT1308 200mV B200mA MIDCOM 31105R step up DC DC converter in 6v out 9V FCX458 f21 diode sot23 dc dc converter marking f14 AVX TAJC476M010 3V to 350V dc dc converter 31105r negative dc dc sepic 5V converter LQH6C4R7
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