HM5633B datasheet(4/10 Pages) HMSEMI

部件名	HM5633B

功能描述	High PSRR linear regulator

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制造商	HMSEMI [Shenzhen Huazhimei Semiconductor Co., Ltd]

网页	http://www.hmsemi.com/

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Electrical Characteristics

（

AtTA=25°C,CIN=1uF,VIN=VOUTNOM+1.0V,COUT=10uF,unlessotherwisenoted）

Symbol Parameter TestConditions MIN TYP MAX UNIT

VIN InputVoltage

5 — 60 V

IGND QuiescentCurrent VIN=12V,Noload — 2 — uA

VOUT OutputVoltage VIN=12V,IOUT=10mA VOUTNOM*0.98 VOUTNOM VOUTNOM*1.02 V

IOUT_MAX OutputCurrent

— 150 — mA

VDROP DropoutVoltage(1) IOUT=10mA,

VIN=VOUTNOM-0.1V — 70 — mV

IOUT=100mA,

VIN=VOUTNOM-0.1V — 700 — mV

ΔVOUT(ΔIOUT) LoadRegulation VIN=12V,

1mA≤IOUT≤100mA — 0.02 — %/mA

ΔVOUT(ΔVIN) LineRegulation IOUT=1mA,

VOUTNOM+0.5V≤VIN≤60V — 0.01 — %/V

ILIMIT CurrentLimit

— 250 — mA

TSHDN Thermal Shutdown

Temperature Shutdown,temperature

increasing — 150 — ℃

Reset,temperature

decreasing — 140 —

PSRR

Vin=12V,Iout=10mA

F=1Khz,Vout=3.3V — 70 — dB

Note：(1)DropoutVoltageisthevoltagedifferencebetweentheinputandtheoutputatwhichthe

outputvoltagedrops2%belowitsnominalvalue.

HM56XXB

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