HA178M24 Просмотр технического описания (PDF) - Hitachi -> Renesas Electronics

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HA178M24

(HA178M00,HA178M00P,HA178M00PJ Series) 3-terminal Fixed Voltage Regulators

Hitachi -> Renesas Electronics 

HA178M00 Series

HA178M15P/PJ, HA178M15 Electrical Characteristics (VIN = 23 V, IOUT = 350 mA,

0°C Tj 125°C, CIN = 0.33 µF, COUT = 0.1 µF, unless otherwise specified)

Item

Output voltage

Line regulation

Load regulation

Quiescent current

Quiescent current

change

Output noise voltage

Ripple rejection ratio

Dropout voltage

Output short-circuit

current

Peak output current

Temperature

coefficient of output

voltage

Symbol

VOUT

δVO Line

δVO Load

IQ

δIQ

Vn

RREJ

Vdrop

I OS

Io peak

δVOUT/δTj

Min Typ

14.4 15.0

14.25 —

— 11

— 3.0

— 25

— 10

— 4.8

——

——

— 90

— 70

— 70

— 2.0

— 240

Max Unit

15.6 V

15.75

300 mV

150

300 mV

150

6.0 mA

0.8 mA

0.5

— µV

— dB

—

—V

— mA

Test Conditions

Tj = 25°C

17.5 V ≤ VIN ≤ 30 V,

5 mA ≤ IOUT ≤ 350 mA, PT ≤ 7.5 W

Tj = 25°C

17.5 V ≤ VIN ≤ 30 V,

IOUT = 200 mA

20 V ≤ VIN ≤ 30 V,

IOUT = 200 mA

Tj = 25°C 5 mA ≤ IOUT ≤ 500 mA

5 mA ≤ IOUT ≤ 200 mA

Tj = 25°C, IOUT = 0

17.5 V ≤ VIN ≤ 30 V,

IOUT = 200 mA

5 mA ≤ IOUT ≤ 350 mA

Ta = 25°C, 10 Hz ≤ f ≤ 100 kHz

f = 120 Hz IOUT = 100 mA

Tj = 25°C IOUT = 300 mA

IOUT = 350 mA, Tj = 25°C

Tj = 25°C, VIN = 35 V

—

700 —

mA Tj = 25°C

—

–1.0 —

mV/°C IOUT = 5 mA, 0°C ≤ Tj ≤ 125°C

10

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