MIC5209(2000) View Datasheet(PDF) - Micrel

Part Name

Description

Manufacturer

MIC5209
(Rev.:2000)

500mA Low-Noise LDO Regulator

Micrel 

MIC5209

Block Diagrams

VIN

IN

OUT

VOUT

COUT

Bandgap

Ref.

Current Limit

Thermal Shutdown

MIC5209-x.xBS

GND

Low-Noise Fixed Regulator (SOT-223 version only)

VIN

IN

BYP

CBYP

(optional)

EN

Bandgap

VRReEfF.

Current Limit

Thermal Shutdown

MIC5209-x.xBM/U

GND

OUT

VOUT

COUT

Ultra-Low-Noise Fixed Regulator

IN

VIN

Bandgap

VRReEfF.

EN

Current Limit

Thermal Shutdown

MIC5209BM/U [adj.]

GND

OUT

R1

ADJ

R2

VOUT

COUT

CBYP

(optional)

Ultra-Low-Noise Adjustable Regulator

Micrel

August 2, 2000

5

MIC5209

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