LM78L12D 参数 Datasheet PDF下载

3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR

PIN CONFIGURATION

LM78LXX

1. VOUT

2. GND

3. GND

4. N.C

1. VOUT 2. GND 3. VIN

1. VOUT 2. GND 3. VIN

8. VIN

7. GND

6. GND

5. N.C

TO-92

SOT-89

SOP-8

PIN DESCRIPTION

Pin No.

1

2

3

4/5

6/7

8

TO-92 / SOT-89

3 LEAD

Name

V

OUT

GND

V

IN

-

-

-

Function

Output Voltage

Ground

Input Voltage

-

-

-

Name

V

OUT

GND

GND

N.C

GND

V

IN

SOP-8

8 LEAD

Function

Output Voltage

Ground

Ground

Not Connected

Ground

Input Voltage

TYPICAL APPLICATION

INPUT

0.33uF

(Note 2)

LM78LXX

(Note 1)

OUTPUT

0.1uF

(Note 2)

Note)

1. To specify an output voltage, substitute voltage for "XX".

2. Bypass capacitors are recommended for optimum stability and transient response and should be located as close

as possible to the regulators.

Jun. 2012 - Rev. 1.5

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4

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HTC