Q67006-A9095 Ver la hoja de datos (PDF) - Siemens AG

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Q67006-A9095

5-V Low-Drop Voltage Regulator

Siemens AG 

TLE 4263

Characteristics (cont’d)

VI = 13.5 V; Tj = 25 °C; Ve > 3.5 V; (unless specified otherwise)

Parameter

Symbol Limit Values Unit Test Condition

min. typ. max.

Saturation voltage

VC

Delay switching

VdT

threshold

–

50 100 mV VQ < VRT

1.5 1.7 2.1 V –

Switching threshold VST

Charge current

Id

Delay time

td

Delay time

tt

0.2 0.35 0.55 V –

40 60 80 µA –

–

2.8 –

ms Cd = 100 nF

–

2

–

µs Cd = 100 nF

Watchdog

Discharge current

ICd

Switching voltage

VCd

Pulse time

TW

4.4 6.25 8.2 µA VC = 1.5 V

1.5 1.7 2.1 V –

–

22.5 –

ms Cd = 100 nF

Inhibit

Switching voltage

Turn-OFF voltage

Input current

Ve ON

Ve OFF

Ie

3.5 –

–

–

5

10

–

V IC turned on

0.8 V IC turned off

15 µA Ve = 5 V

Note: The reset output is low within the range VQ = 1 V to VRT

Semiconductor Group

8

1998-11-01

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