Untitled
Abstract: No abstract text available
Text: ACT4515 Rev 6, 14-Nov-12 Wide-Input Sensorless CC/CV Step-Down DC/DC Converter FEATURES APPLICATIONS • • • • • Car Charger • Rechargeable Portable Devices • General-Purpose CC/CV Supply Up to 40V Input Voltage Up to 1.5A Constant Output Current
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ACT4515
14-Nov-12
ACT4515
210odify
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Untitled
Abstract: No abstract text available
Text: ACT4501 Rev 2, 14-Nov-12 1.25A CC/CV Step-Down DC/DC Converter FEATURES APPLICATIONS • • • • • • • Car Charger • Rechargeable Portable Devices • General-Purpose CC/CV Power Supply 10V-30V Input Voltage 40V Transparent Input Voltage Surge
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ACT4501
14-Nov-12
0V-30V
ACT4501
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Untitled
Abstract: No abstract text available
Text: ACT4513 Rev 7, 14-Nov-12 Wide-Input Sensorless CC/CV Step-Down DC/DC Converter FEATURES APPLICATIONS • • • • • Car Charger/ Adaptor • Rechargeable Portable Devices • General-Purpose CC/CV Supply Up to 40V Input Voltage Up to 2A output current
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ACT4513
14-Nov-12
ACT4513
210kodify
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Untitled
Abstract: No abstract text available
Text: ACT4533 Rev 1, 25-Feb-13 Wide-Input Sensorless CC/CV Step-Down DC/DC Converter FEATURES APPLICATIONS • • • • • • • • Car Charger/ Adaptor • Rechargeable Portable Devices • General-Purpose CC/CV Supply 40V Input Voltage Surge 32V Steady State Operation
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ACT4533
25-Feb-13
125kHz
EN55022
ACT45odify
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Untitled
Abstract: No abstract text available
Text: ACT4523 Rev 7, 01-Aug-13 Wide-Input Sensorless CC/CV Step-Down DC/DC Converter FEATURES APPLICATIONS • • • • • • Car Charger/ Adaptor • Rechargeable Portable Devices • General-Purpose CC/CV Supply 40V Input Voltage Surge 38V Steady State Operation
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ACT4523
01-Aug-13
ACT4523
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self oscillating flyback converter circuit
Abstract: ferrite transformer 12V battery charger TRANSISTOR W2 Car Battery 12V pulse charger Self Oscillating Flyback Converters Self-Oscillating Flyback Converters Car Battery 12V short circuit FX3437 With Gap FX3437 IE transformer core
Text: Application Note 2 Issue 2 February 1996 Portable Ni-Cd Battery Charger Inexpensive Load Tolerant Step-Up Energy Source David Bradbury Many portable systems such as radio/tape players and video recording equipment are commonly powered by a 12V rechargeable Nickel-Cadmium
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100mA
200mA
500mA,
self oscillating flyback converter circuit
ferrite transformer 12V battery charger
TRANSISTOR W2
Car Battery 12V pulse charger
Self Oscillating Flyback Converters
Self-Oscillating Flyback Converters
Car Battery 12V short circuit
FX3437 With Gap
FX3437
IE transformer core
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D02IN1367
Abstract: No abstract text available
Text: L5972D UP TO 2A STEP DOWN SWITCHING REGULATOR PRELIMINARY DATA • ■ ■ ■ ■ ■ ■ ■ ■ ■ UP TO 2A OUTPUT CURRENT OPERATING INPUT VOLTAGE FROM 4.4V TO 36V OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY
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L5972D
250KHz
L5972D
D02IN1367
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elcon digital input
Abstract: SICAN
Text: PacMon – Battery Pack Monitor and Charger Interface • Battery supervision. Warning, charged, and critical states. Charge control and balancing. Dashboard status LEDs. Programmable charger voltage and current. +12V Drive and +12V Charge modes.
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L5973d application note
Abstract: D98IN955
Text: L5973D UP TO 2.5A STEP DOWN SWITCHING REGULATOR PRELIMINARY DATA UP TO 2.5A OUTPUT CURRENT OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / ±2% REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY
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L5973D
250KHz
L5973d application note
D98IN955
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1N4001 zener diode
Abstract: LM2575-ADJ Car Battery 12V pulse charger diode 1n5819 1N4001 general diode sample schematic diagram 12v battery charger LM2575 step up converter 12V DC to 19V dC converter schematic diagram schematic diagram 24V NiMh charge controller 12V cell phone charger circuit diagram
Text: Order this document by AN1593/D Motorola Semiconductor Application Note AN1593 High Efficiency 1A Battery Charger Using the LM2575-ADJ and MC33341 PRELIMINARY INFORMATION by Ondrej Pauk Industrial System Application Laboratory, Roznov CZ Figure 1. High Efficiency Battery Charger Demonstration Board.
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AN1593/D
AN1593
LM2575-ADJ
MC33341
MC33341
1N4001 zener diode
Car Battery 12V pulse charger
diode 1n5819
1N4001 general diode sample
schematic diagram 12v battery charger
LM2575 step up converter
12V DC to 19V dC converter schematic diagram
schematic diagram 24V NiMh charge controller
12V cell phone charger circuit diagram
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Untitled
Abstract: No abstract text available
Text: L5972D 2A SWITCH STEP DOWN SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ 2A INTERNAL SWITCH OPERATING INPUT VOLTAGE FROM 4.4V TO 36V OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY
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L5972D
250KHz
L5972D013TR
L5972D
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100uf 16v
Abstract: SANYO 100uf A3 3308 SANYO POSCAP 10TPB100M C1206C221J5GAC C1206C223K5RAC DO3316P-333 L5972D L5972D013TR
Text: L5972D 2A SWITCH STEP DOWN SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ 2A INTERNAL SWITCH OPERATING INPUT VOLTAGE FROM 4.4V TO 36V OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY
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L5972D
250KHz
L5972D013TR
L5972D
100uf 16v
SANYO 100uf
A3 3308
SANYO POSCAP
10TPB100M
C1206C221J5GAC
C1206C223K5RAC
DO3316P-333
L5972D013TR
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smd 4cm2
Abstract: smd transistor N22 L5972D neohm ib
Text: L5972D 2A SWITCH STEP DOWN SWITCHING REGULATOR PRELIMINARY DATA • ■ ■ ■ ■ ■ ■ ■ ■ ■ 2A INTERNAL SWITCH OPERATING INPUT VOLTAGE FROM 4.4V TO 36V OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY
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L5972D
250KHz
L5972D
smd 4cm2
smd transistor N22
neohm ib
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L5970
Abstract: L5970D 10TPB100M C1206C221J5GAC DO3316P-333 L5970D013TR STPS2L25U STPS2L40U
Text: L5970D UP TO 1A STEP DOWN SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ UP TO 1A OUTPUT CURRENT OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / ±2% / REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.2V TO 35V LOW DROPOUT OPERATION: 100% DUTY
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L5970D
250KHz
L5970D013TR
L5970D
L5970
10TPB100M
C1206C221J5GAC
DO3316P-333
L5970D013TR
STPS2L25U
STPS2L40U
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L5970D
Abstract: 10TPB100M 1N4148 C1206C221J5GAC C1206C223K5RAC DO3316P-333 STPS2L25U
Text: L5970D UP TO 1A STEP DOWN SWITCHING REGULATOR UP TO 1A OUTPUT CURRENT OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / ±2% / REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.2V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY
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L5970D
250KHz
L5970D
10TPB100M
1N4148
C1206C221J5GAC
C1206C223K5RAC
DO3316P-333
STPS2L25U
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UA702
Abstract: STPS25L25U L5970D neohm ib
Text: L5970D UP TO 1A STEP DOWN SWITCHING REGULATOR UP TO 1A OUTPUT CURRENT OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / ±2% / REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.2V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY
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L5970D
250KHz
UA702
STPS25L25U
L5970D
neohm ib
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Untitled
Abstract: No abstract text available
Text: L5970D UP TO 1A STEP DOWN SWITCHING REGULATOR UP TO 1A OUTPUT CURRENT OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / ±2% / REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.2V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY
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L5970D
250KHz
L5970D
L5970D013TR
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L5970D
Abstract: STN4NE03 10TPB100M 1N4148 C1206C221J5GAC C1206C223K5RAC DO3316P-333 STPS2L25U
Text: L5970D UP TO 1A STEP DOWN SWITCHING REGULATOR UP TO 1A OUTPUT CURRENT OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / ±2% / REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.2V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY
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L5970D
250KHz
L5970D
STN4NE03
10TPB100M
1N4148
C1206C221J5GAC
C1206C223K5RAC
DO3316P-333
STPS2L25U
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10TPB100M
Abstract: C1206C221J5GAC DO3316P-333 L5972D L5972D013TR STPS2L25U STPS2L40U smd 4cm2
Text: L5972D 2A SWITCH STEP DOWN SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ 2A INTERNAL SWITCH OPERATING INPUT VOLTAGE FROM 4.4V TO 36V OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE 250KHz INTERNALLY FIXED FREQUENCY
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L5972D
250KHz
L5972D013TR
L5972D
10TPB100M
C1206C221J5GAC
DO3316P-333
L5972D013TR
STPS2L25U
STPS2L40U
smd 4cm2
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Untitled
Abstract: No abstract text available
Text: L5973D 2.5A SWITCH STEP DOWN SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2.5A INTERNAL SWITCH OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / ±2% REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY
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L5973D
250KHz
L5973D
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L5973D
Abstract: D03IN1440 6TPB330M l5973d datasheet st l5973d C1206C221J5GAC DO3316P-153 L5973D013TR STPS2L25U STPS340U
Text: L5973D 2.5A SWITCH STEP DOWN SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2.5A INTERNAL SWITCH OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / ±2% REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY
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L5973D
250KHz
L5973D013TR
L5973D
D03IN1440
6TPB330M
l5973d datasheet
st l5973d
C1206C221J5GAC
DO3316P-153
L5973D013TR
STPS2L25U
STPS340U
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STPS25L25U
Abstract: D03IN1439
Text: L5973D 2.5A SWITCH STEP DOWN SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2.5A INTERNAL SWITCH OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / ±2% REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY
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L5973D
250KHz
L5973D
STPS25L25U
D03IN1439
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6TPB330M
Abstract: L5973D C1206C221J5GAC C1206C223K5RAC DO3316P-153 STPS2L25U STPS340U vref Pin L5973D
Text: L5973D 2.5A SWITCH STEP DOWN SWITCHING REGULATOR • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 2.5A INTERNAL SWITCH OPERATING INPUT VOLTAGE FROM 4.4V TO 36V 3.3V / ±2% REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY
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L5973D
250KHz
L5973D
6TPB330M
C1206C221J5GAC
C1206C223K5RAC
DO3316P-153
STPS2L25U
STPS340U
vref Pin L5973D
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Untitled
Abstract: No abstract text available
Text: L5973D 2.5A SWITCH STEP DOWN SWITCHING REGULATOR PRELIMINARY DATA • 2.5A INTERNAL SWITCH ■ OPERATING INPUT VOLTAGE FROM 4.4V TO 36V ■ 3.3V / ±2% REFERENCE VOLTAGE OUTPUT VOLTAGE ADJUSTABLE FROM 1.235V TO 35V LOW DROPOUT OPERATION: 100% DUTY CYCLE
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L5973D
250KHz
L5973D
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