ML4961CS View Datasheet(PDF) - Micro Linear Corporation

Part Name

Description

Manufacturer

ML4961CS

Adjustable Output Low Voltage Boost Regulator with Detect

Micro Linear Corporation 

ML4961

VIN

100µF

27µH

(Sumida CD75)

ML4961

VIN PWR GND

GND

RESET

SENSE

DETECT

VL

VOUT

97.6KΩ

0.1%

4.02KΩ

0.1%

IOUT

100µF

Figure 1. PFM Regulator Block Diagram.

L1

VIN

6

VL

START-UP

RQ

S

Q1

10µs

ONE SHOT

Q2

+

A2

–

–

A1

+

VREF

VOUT

5

R1

+

C1 VOUT

–

R2

Figure 2. PFM Regulator Block Diagram.

4

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