dell motherboard schematic
Abstract: C3209 dell c640 dell motherboard circuit diagram boe bot schematic diagram LA1221 C3679 equivalent 33VR dell c6005 pinout dell battery
Text: A B C D REV VRM CLOCK CK-408 NORTHWOOD PAGE_36,39,40,41 PAGE_3 1 BATTERY A CONNECTOR VCORE CK-TITAN (56 pin TSSOP) PAGE_37 PAGE_36 478 pin +5VSUS +3.3VALW +5VALW +12V A00-00 136999 LINE IN AUDIO OUT +5VRUN Start Schematics APPROVED 11/15/02 CJ_WANG PAGE_20
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A00-00
CK-408
100MHZ
LA-1221
dell motherboard schematic
C3209
dell c640
dell motherboard circuit diagram
boe bot schematic diagram
LA1221
C3679 equivalent
33VR
dell c6005
pinout dell battery
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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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PDF
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L5970D
250KHz
L5970D
STN4NE03
10TPB100M
1N4148
C1206C221J5GAC
C1206C223K5RAC
DO3316P-333
STPS2L25U
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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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PDF
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L5970D
250KHz
L5970D
L5970D013TR
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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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PDF
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L5970D
250KHz
UA702
STPS25L25U
L5970D
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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PDF
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L5970D
250KHz
L5970D013TR
L5970D
L5970
10TPB100M
C1206C221J5GAC
DO3316P-333
L5970D013TR
STPS2L25U
STPS2L40U
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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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PDF
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L5972D
250KHz
L5972D013TR
L5972D
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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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PDF
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L5970D
250KHz
L5970D
10TPB100M
1N4148
C1206C221J5GAC
C1206C223K5RAC
DO3316P-333
STPS2L25U
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STPS25L25U
Abstract: L5970D L5970 10TPB100M C1206C221J5GAC DO3316P-333 L5970D013TR STPS2L25U STPS2L40U D03IN1437
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
STPS25L25U
L5970
10TPB100M
C1206C221J5GAC
DO3316P-333
L5970D013TR
STPS2L25U
STPS2L40U
D03IN1437
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L5970D
Abstract: E03L STPS2 stps2 transistor
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
E03L
STPS2
stps2 transistor
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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: 10TPB100M C1206C221J5GAC DO3316P-333 L5972D L5972D013TR STPS2L25U STPS2L40U
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
smd 4cm2
10TPB100M
C1206C221J5GAC
DO3316P-333
L5972D013TR
STPS2L25U
STPS2L40U
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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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PDF
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L5972D
250KHz
L5972D013TR
L5972D
10TPB100M
C1206C221J5GAC
DO3316P-333
L5972D013TR
STPS2L25U
STPS2L40U
smd 4cm2
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10TPB100M
Abstract: C1206C221J5GAC C3225X5R1E106M DO3316P-333 L5970D STPS2L25U STPS2L40U L5970
Text: L5970D Up to 1A step down switching regulator Features • 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 ■
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L5970D
250KHz
L5970D
10TPB100M
C1206C221J5GAC
C3225X5R1E106M
DO3316P-333
STPS2L25U
STPS2L40U
L5970
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L5970D
Abstract: STPS2L25U STPS2L40U 10TPB100M C1206C221J5GAC C3225X5R1E106M DO3316P-333 L5970
Text: L5970D Up to 1A step down switching regulator General features • 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
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PDF
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L5970D
250KHz
L5970D
STPS2L25U
STPS2L40U
10TPB100M
C1206C221J5GAC
C3225X5R1E106M
DO3316P-333
L5970
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Untitled
Abstract: No abstract text available
Text: L5970D Up to 1A step down switching regulator Features • 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 ■
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L5970D
250KHz
L5970D
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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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d03in1436
Abstract: L5972D smd transistor N22
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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PDF
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L5972D
250KHz
L5972D013TR
L5972D
d03in1436
smd transistor N22
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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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PDF
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L5972D
250KHz
L5972D
smd 4cm2
smd transistor N22
neohm ib
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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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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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PDF
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L5973D
250KHz
L5973D
STPS25L25U
D03IN1439
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10TPB100M
Abstract: C1206C221J5GAC C1206C223K5RAC GRM32DR61E106KA12L L5972D STPS2L25U STPS2L40U
Text: L5972D 2A switch step down switching regulator Features • 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
10TPB100M
C1206C221J5GAC
C1206C223K5RAC
GRM32DR61E106KA12L
STPS2L25U
STPS2L40U
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Untitled
Abstract: No abstract text available
Text: L5972D 2A switch step down switching regulator General features • 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
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L5973D
Abstract: 10TPB100M C1206C221J5GAC C1206C223K5RAC DO3316P-153 STN4NE03L STPS2L25U 3a step down dc to dc regulator so8
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
10TPB100M
C1206C221J5GAC
C1206C223K5RAC
DO3316P-153
STN4NE03L
STPS2L25U
3a step down dc to dc regulator so8
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