Datasheet > 78L12

78L12

更新时间： 2025-04-19 18:09:35

品牌	Logo	应用领域
科信 - KEXIN		/
页数	文件大小	规格书
1页	87K
描述
Three-Terminal Positive Voltage Regulator

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

78L12 数据手册

DIP Type

Integrate Circuit

Three-terminal positive Voltage Regulator

78L12

Unit: mm

TO-92

+0.25

–0.15

4.58

Features

Maximum Output current: IOM=0.1 A

Output voltage:Vo=12 V

0.46 ±0.10

Continuous total dissipation:PD=0.625W

+0.10

–0.05

1.27TYP

0.38

[1.27 ±0.20]

3.60 ±0.20

¹1^.B.^ase

OUT

Emitter

GND

(R2.29)

Absolute Maximum Ratings Ta = 25

Parameter

Input Voltage

Symbol

V l

Rating

Unit

Operating Junction Temperature Range

Storage Temperature Range

TOPR

TSTG

-55 to 125

-55 to +150

Electrical Characteristics(VI=19V, Io=40mA,0

Tj 125 Ci=0.33 F,Co=0.1 F, unless otherwise specified )

Parameter

Symbol

Testconditons

Min

11.5

11.4

Typ

4.3

Max

12.5

12.6

100

Unit

Tj=25

Output voltage

14V Vl 27V, Io=1mA-40mA

Io=1mA-70mA

Tj=25 , Io=1mA to 100mA

Load Regulation

Line regulation

Tj=25

, Io=1mA to 40mA

250

200

6.5

14.5 V Vl 27V, Tj=25

16V Vl 27V, Tj=25

Tj=25

Quiescent Current

1.5

16V Vl 27V

Quiescent Current Change

0.1

1mA IO 40mA

Output Noise VoItage

Ripple Rejection

10Hz

100KHz

15V Vl 25V,f=120Hz,Tj=25

Tj=25

Dropout Voltage

1.7

Typical Application

78L12

www.kesenes.com

中文翻译

下载PDF

与78L12相关器件

型号	品牌	获取价格	描述	数据表
78L12(8SOP)	UTC	获取价格	Regulator, 1 Output, BIPolar, PDSO8,
78L12(SOP-8)	UTC	获取价格	Regulator, 1 Output, BIPolar, PDSO8,
78L12-150ma	UMW	获取价格	线性稳压器芯片
78L12-AB3-B-R	UTC	获取价格	Regulator
78L12-T92-K	UTC	获取价格	Fixed Positive Standard Regulator, 12VBIPolar, TO-92, 3 PIN
78L12-T92-R	UTC	获取价格	Fixed Positive Standard Regulator, 12VBIPolar, TO-92, 3 PIN
78L12A	ESTEK	获取价格	3-Terminal Regulators
78L12AC	ETC	获取价格	The Linear ICs Three-Terminal Low Current Positive Voltage Regulators
78L12ACD	ETC	获取价格	Three-Terminal Low Current Positive Voltage Regulators
78L12ACD-R1	ETC	获取价格	The Linear ICs Three-Terminal Low Current Positive Voltage Regulators