EL7571C Ver la hoja de datos (PDF) - Elantec -> Intersil

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componentes Descripción

Fabricante

EL7571C

Programmable PWM Controller

Elantec -> Intersil 

EL7571C

Programmable PWM Controller

5V Input, Boot-Strapped Non-Synchronous DC:DC Converter

ENABLE

1 OTEN

240pF

2 CSLOPE

C3

C4

3 COSC

220pF

1.4V C5

4 REF

0.1µF

POWER

GOOD

5 PWRGD

6 VIDO

VH1 20

HSD 19

LX 18

V1H 17

VINP 16

LSD 15

5Ω

R2 D1

C6

0.1µF

Q1

1µH

C8 C1 L2

1µF 1000µF

x3

C7

0.1µF D2

L1

5.1µH

R1

7.5mΩ

5V

VOUT

C2

1000µ

F

7 VID1

GNDP 14

Voltage

LD.

(VID(0:4))

8 VID2

9 VID3

10 VID4

GND 13

CS 12

FB 11

EL7571C 5V VRM Bill of Materials - 5V Non Sync Solution

Component

C1

C2

C3

C4

C5, C6

C7, C8

D1

IC1

L1

L2

R1

R2

D2

Q1

Sanyo

Sanyo

Manufacturer

GI

Elantec

Pulse Engineering

Micrometals

DALE

IR

Siliconix

Part Number

6MV1000GX

6MV1000GX

Chip Capacitors

Chip Capacitors

Chip Capacitors

Chip Capacitors

Schotty diode SS12GICT-ND

EL7571CM

PE-53700

T30-26,7T AWG #20

WSL-2512

Chip Resistor

IR32CTQ030

Si4410

Value

Unit

1000µF

3

1000µF

6

240pf

1

220pf

1

0.1µF

2

1µF

2

1

1

5.1µH

1

1µH

1

15mΩ

2

5Ω

1

1

2

15

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