TLE4279(2000) 查看數據表（PDF） - Infineon Technologies

零件编号

产品描述 (功能)

生产厂家

TLE4279
(Rev.:2000)

5-V Low-Drop Fixed Voltage Regulator

Infineon Technologies 

TLE 4279

Characteristics (cont’d)

VI = 13.5 V; Tj = – 40 °C < Tj < 125 °C

Parameter

Symbol

Limit Values Unit

min. typ. max.

Measuring

Condition

Charge current

ID

Delay time L → H

td

Delay time H → L

tt

Input Voltage Sense

3.0 6.5 9.5 µA VD = 1 V

17 28 –

ms CD = 100 nF

–1

–

µs CD = 100 nF

Sense threshold high

Sense threshold low

Sense output

low voltage

Sense input current

VSI, high

VSI, low

VSO,low

ISI

1.24 1.31 1.38 V

1.16 1.20 1.28 V

– 0.1 0.4 V

– 1 0.1 1

µA

–

–

VSI < 1.20 V;

VQ > 3 V

Rextern = 20 kΩ

–

Data Sheet Rev. 2.3

9

2000-09-27

Share Link: