TDA8133D_09 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

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TDA8133D_09

+5.1 V and +8 V dual voltage regulator with disable and reset functions

STMicroelectronics 

TDA8133

Electrical characteristics

Table 4.

Symbol

Electrical characteristics (continued)

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VRL

Saturation voltage in reset

condition

IRESET = 5 mA

IRH

Leakage current in normal

condition

VRESET= 10 V

0.4

V

10

µA

KO1, 2

IO1,2SC

VDISH

Output voltage thermal drift

K0 = Δ---Δ-V---T--0----⋅⋅-----V-1---0-0---6-

TJ = 0 to + 125°C

Short circuit output current

VIN1 = 7 V, VIN2 = 10 V

VIN1,2 = 16 V(1)

Disable voltage when pin DISABLE is high (OUTPUT2

active)

2

100

1.6

1.0

ppm/°C

A

V

VDISL

Disable voltage when pin DISABLE is low (OUTPUT2

disabled)

0.8

V

t(s) IDIS

Disable bias current

0 V < VDIS < 7 V

-100

2

µA

c TJSD

Junction temperature for thermal shutdown

145

°C

u 1. The output short-circuit currents are tested one channel at time. During a short-circuit, a large consumption of power

d occurs, but the thermal protection circuit prevents any excessive temperatures. A safe permanent short-circuit protection is

ro only guaranteed for input voltages up to 16 V.

Obsolete Product(s) - Obsolete P Note:

TAMB = 25° C, VIN1 = 7 V, VIN2 = 10 V, unless otherwise specified.

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