Q67000-A9110 查看數據表（PDF） - Siemens AG

零件编号

产品描述 (功能)

生产厂家

Q67000-A9110

5-V Low-Drop Voltage Regulator

Siemens AG 

Pin Configuration

(top view)

TLE 4261-2

TLE 4261-2

TLE 4261-2 GL

1 2 345 6 7

INH GND Watch

V Ι QRES DRES VQ

AEP00592

Pin Definitions and Functions

Pin No. Symbol Function

1

VI

Input voltage; block a capacitor directly to ground on the IC. The

capacitor rating will depend on the vihicle electric system.

Oscillation of the output voltage can be damped by a resistor of

approx. 1 Ω in series with the input capacitor.

2

INH

Inhibit; switches off the IC when low.

3

QRES Reset output; open collector output controlled by the reset delay.

4

GND Ground

5

DRES Reset delay; wired to ground using a capacitor.

6

Watch Watchdog; monitors the microprocessor when active.

7

VQ

5-V output; block to ground using a capacitor of ≥ 22-µF. ESR is

≤ 3 Ω in the operating temperature range.

Semiconductor Group

3

1998-11-01

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