Datasheet > LM78L09

LM78L09

更新时间： 2024-11-07 11:36:55

品牌	Logo	应用领域
金誉半导体 - HTSEMI		调节器输出元件
页数	文件大小	规格书
2页	1337K
描述
Three-terminal positive voltage regulator

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中文翻译

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数据手册

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LM78L09 数据手册

LM78L09

Three-terminal positive voltage regulator

SOT-89

SOT-23-3L

Maximum output current I_O:0.1 A

Output voltageV_O: 9 V

Continuous total dissipation

= 25 ℃ )

_D: SOT-23-3L 0.35 W (T^a

SOT-89 0.5 W (T^a= 25 ℃ )

3. GND

2. IN

1. OUT

ABSOLUTE MAXIMUM RATINGS (Operating temperature range applies unless otherwise specified)

Parameter

Input Voltage

Symbol

V_l

Value

Unit

Operating Junction Temperature Range

Storage Temperature Range

T_OPR

T_STG

0-+125

-55-+150

℃

ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (Vi=16V, Io=40mA, Ci=0.33μF,Co=0. 1μF, unless otherwise specified)

Parameter

Symbol

Test conditions

MIN

8.64

8.55

TYP

9.0

MAX

9.36

UNIT

25℃

12V≤V _l≤24V, Io=1mA-40mA

9.0

9.45

Output voltage

0-125℃

Io=1mA-70mA

8.55

9.0

Io=1mA-100mA

Io=1mA-40mA

12V≤V _l≤24V

25℃

Load Regulation

Line regulation

△Vo

175

13V≤V _l≤24V

125

6.0

1.5

0.1

Quiescent Current

△Iq

V_N

4.1

25℃

13V≤V _l≤24V

0-125℃

25℃

0-125℃

25℃

Quiescent Current Change

1mA≤I _O≤40mA

10Hz≤f≤100KHz

15V≤V _l≤25V,f=120Hz

Output Noise Voltage

Ripple Rejection

1.7

Dropout Voltage

TYPICAL APPLICATION

UTC

LM78L09

0.33μF

0.1μF

Note : Bypass capacitors are recommended for optimum stability and transient response and should be located as close as

possible to the regulators.

JinYu

semiconductor

www.htsemi.com

Date:2011/05

中文翻译

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