78L15A 데이터 시트보기 (PDF) - Integral Corp.

부품명

상세내역

제조사

78L15A

THREE-TERMINAL POSITIVE VOLTAGE REGULATOR IC

Integral Corp. 

78L15 A• THREE-TERMINAL POSITIVE VOLTAGE REGULATOR IC

FEATURES:

- OUTPUT CURRENT IN EXCESS OF 100MA;

- NO EXTERNAL COMPONENTS REQUIRED;

- INTERNAL SHORT CIRCUIT CURRENT LIMITING;

- INTERNAL THERMAL OVERLOAD PROTECTION;

- OUTPUT TRIMMET TO ±5% TOLERANCE;

ABSOLUTE MAXIMUM RATINGS (Ta= 25° C)

Characteristic

Symbol Norm Unit

Input Voltage

Vin

V

35

Junction Temperature

Tj

°C

150

TO-92

1

1. Output

2. GND

3. Input

ELECTRICAL CHARACTERISTICS

(Vin=23V,Io=40mA,Ci=0.33mkF,Co=0.1mkF,Tj=0+125°C, unless otherwise noted.)

Characteristic

Symbo

Norm

Unit

l

Min TYP Max

Output Voltage(Tj=25°C)

Vo 14,4

15,6 V

Output Voltage

Vo

1.0mA≤Io≤40mA, 17,5 V≤Vin≤ 30V

1.0mA≤Io≤70mA, Vin=23V

14,25

14,25

15,75 V

15,75

Line Regulation (Tj=+25°C, Io=40mA )

∆Vv

17,5 V≤Vin≤30 V

20 V≤Vin≤ 30 V

mV

300

250

Load Regulation(Tj=+25°C)

1.0mA≤Io≤0.1A

1.0mA≤Io≤40mA

∆Vi

mV

150

75

Quiescent Current Tj=+25°C

Ib

6.5 mA

Tj=+125°C

Ib

6.0 mA

Quiescent Current Change

20 V≤Vin≤ 30 V

1.0mA≤Io≤40m A

∆Ib

1.5 mA

0.1

Dropout Voltage (Io=40mA,Tj=+25°C)

Vi-Vo

1,7

V

Share Link: