Datasheet > 79L05

79L05

更新时间： 2024-11-12 17:15:47

品牌	Logo	应用领域
浩畅 - HC		/
页数	文件大小	规格书
3页	550K
描述
SOT-89

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数据手册

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79L05 数据手册

SHENZHEN HAOCHANG SEMICONDUCTOR CO.,LTD.

Encapsulate Three Terminal Voltage Regulator

SOT-89

79L05 Three-terminal negative voltage regulator

1. GND

2. IN

FEATURES

Maximum Output current

I_OM:

Output voltage

V_o:

0.1

3. OUT

-5

Continuous total dissipation

P_D: 0.5 W

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

Parameter

Input Voltage

Symbol

V_i

Value

-30

Units

Operating Junction Temperature Range

Storage Temperature Range

T_OPR

T_STG

0~+125

-55~+150

℃

ELECTRICAL CHARACTERISTICS AT SPECIFIED VIRTUAL JINCTION TEMPERATURE (V =-10V,Io=40mA,Ci=0.33μF,Co=0.1μF, unless otherwise specified )

Parameter

Symbol

Test conditions

MIN

TYP

MAX

UNIT

-4.8

-4.75

-5.0

-5.2

25℃

-7V≤V _l≤-20V, Io=1mA~40mA

-5.25

Output voltage

0-125℃

Io=1mA~70mA

Io=1mA~100mA

Io=1mA~40mA

-7V≤V _l≤-20V

-5.0

-5.25

25℃

Load Regulation

ΔVo

150

100

25℃

Line regulation

-8V≤V _l≤-20V

25℃

Quiescent Current

Quiescent Current Change

ΔIq

V_N

25℃

-8V≤V _l≤-20V

1.5

0.1

0-125℃

25℃

1mA≤V _l≤40mA

10Hz≤f≤100KHz

-8V≤V _l≤-18V,f=120Hz

Output Noise Voltage

Ripple Rejection

0-125℃

25℃

Dropout Voltage

1.7

TYPICAL APPLICATION

UTC

79L05

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.

浩畅半导体

RevK：M ay2014

www.szhaochang.cn

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