ML4761CS View Datasheet(PDF) - Micro Linear Corporation

Part Name

Description

MFG CO.

ML4761CS

Adjustable Output Low Voltage Boost Regulator

Micro Linear Corporation 

1 2 3 4 5 6 7 8

ML4761

VIN

100µF

0.1µF

27µH

(Sumida CD75)

ML4761

VIN PWR GND

VREF

RESET

GND

SENSE

VL

VOUT

97.6KΩ

0.1%

4.02KΩ

0.1%

IOUT

100µF

Figure 1. Application Test Circuit.

L1

VIN

6

VL

START-UP

RQ

S

Q1

10µs

ONE SHOT

Q2

+

A2

–

VOUT

5

+

C1 VOUT

–

R1

SENSE

–

4

A1

+

200mV

R2

Figure 2. PFM Regulator Block Diagram.

4

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