TLE4269 データシートの表示（PDF） - Infineon Technologies

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TLE4269

5-V Low-Drop Fixed Voltage Regulator

Infineon Technologies 

TLE 4269

P-DSO-14-8

RADJ 1

D2

GND 3

GND 4

GND 5

GND 6

RO 7

14 SI

13 Ι

12 GND

11 GND

10 GND

9Q

8 SO

AEP02248

Figure 2 Pin Configuration (top view) (cont’d)

Pin Definitions and Functions (TLE 4269 GM)

Pin No. Symbol Function

1

RADJ Reset Threshold Adjust; if not needed connect to GND.

2

D

Reset Delay; to select delay time; connect to GND via capacitor.

3, 4, 5, 6 GND Ground

7

RO

Reset Output; open-collector output, internally connected to Q

via a pull-up resistor of 20 kΩ. Keep open, if not needed.

8

SO

Sense Output; open-collector output, internally connected to Q

via a 20 kΩ pull-up resistor. Keep open, if not needed.

9

Q

5-V Output; connect to GND with a 10 µF capacitor, ESR < 10 Ω.

10, 11, 12 GND Ground

13

I

Input; block to GND directly at the IC with a ceramic capacitor.

14

SI

Sense Input; if not needed connect to Q.

Data Sheet Rev. 2.2

3

2000-09-25

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