KIA78D25AF datasheet(3/11 Pages) KEC

Part #	KIA78D25AF

Description	BIPOLAR LINEAR INTEGRATED CIRCUIT

PDF	11 Pages

Scroll/Zoom	100%

Manufacturer	KEC [KEC(Korea Electronics)]

Direct Link	http://www.keccorp.com

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3 / 11 page

2014. 5. 13

3/11

KIA78D15AF~KIA78D05AF

Revision No : 0

Electrical Characteristics

(VIN = VOUT(typ.)+2V for VOUT≻2.0V, VIN = 2.5V for VOUT ≤ 2.0V, Ta = 25℃, CIN = COUT = 1μ

F, unless otherwise specified.)

* Dropout Voltage is not guaranteed in the model less than Vout=2.0V

CHARACTERISTIC

SYMBOL

Test Conditions

Min.

Typ.

Max.

Units

Quiescent Current

IOUT = 0mA

Output Voltage

VOUT

IOUT = 1mA

×0.98

×1.02

Dropout Voltage *

VIN = 0.95

VOUT, IOUT = 500mA

0.25

0.5

Line Regulation

Reg Line

VOUT(typ.)+1.5V≤VDD≤VOUT(typ.)+ 2.5V,

IOUT = 1mA

0.05

0.1

%/V

Load Regulation

Reg Load

1mA

≤I

OUT≤1000mA

100

VOUT Temperature Coefficient

ΔV

OUT/ΔT

IOUT = 1mA, -40℃≤Top≤85℃

100

ppm/

℃

Ripple Rejection

・R

f=1kHz, Vripple=1.0V, IOUT = 10mA

Output Noise Voltage

VNO

fBW=20~80kHz, IOUT = 10mA

100

μVrms

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