MIC2810-1.2/1.2/2.8YML View Datasheet(PDF) - Micrel

Part Name

Description

MFG CO.

MIC2810-1.2/1.2/2.8YML

Digital Power Management IC 2MHz, 600mA DC/DC w/Dual 300mA/300mA Low VIN LDOs

Micrel 

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Micrel, Inc.

Functional Characteristics

LDO2[LOWQ Mode] Load Transient

45mA

1mA

VIN = 3.6V

VOUT = 2.8V

COUT = 2.2µF

/LowQ = GND

Time (100µs/div)

DC/DC[LOWQ Mode] Load Transient

1mA

50mA

VIN = 3.6V

VOUT = 1.2V

COUT = 2.2µF

/LowQ = GND

Time (40µs/div)

MIC2810

LDO2[Normal Mode] Load Transient

VIN = 3.6V

VOUT = 2.8V

COUT = 2.2µF

/LowQ = VIN

200mA

10mA

Time (40µs/div)

DC/DC[LOWQ Mode] Start-Up Waveforms

VIN = 3.6V

VOUT = 1.2V

COUT = 2.2µF

/LowQ = GND

IOUT = 20mA

Time (20µs/div)

April 2007

10

M9999-041107-B

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