TL77-AI datasheet(2/7 Pages) STMICROELECTRONICS

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* TL7702A R1 = 0

Ω, R2 = open ; TL7705A R1 = 7.8KΩ, R2 = 10kΩ ; TL7709A R1 = 19.7 KΩ, R2 = 10kΩ ;

TL7712A R1 = 32.7k

Ω, R2 = 10kΩ ; TL7715A R1 = 43.4 KΩ, R2 = 10kΩ.

BLOCK DIAGRAM

ABSOLUTE MAXIMUM RATINGS

Symbol

Parameter

Value

Unit

Supply Voltage, VCC - (see note 1)

Input Voltage Range at RESIN

-0.3 to 20

Input Voltage at SENSE :

TL7702A (see note 2)

TL7705A

TL7709A

TL7712A

TL7715A

-0.3 to 6

-0.3 to 10

-0.3 to 15

-0.3 to 20

IOH

High-level Output Current at RESET

-30

IOL

Low-level Output Current at RESET

Tamb

Operating Free-air Temperature Range :

TL77XXAI

TL77XXAC

-25 to 85

0to 70

Tstg

Storage Temperature Range

-65 to 150

Notes :

1. All voltage values are with respect to the network ground terminal

2. For the TL7700A, the voltage applied to the SENSE terminal must never exceed Vs.

THERMAL DATA

Symbol

Parameter

Value

Unit

Rth j-amb

Thermal Resistance Junction-ambient

Max.

120

oC/W

RECOMMENDED OPERATING CONDITIONS

Symbol

Parameter

Min.

Max.

Unit

Supply Voltage

3.6

VIH

High-level Input Voltage at RESIN

VIL

Low-level Input Voltage at RESIN

0.6

Voltage at Sense Input

TL7702A

TL7705A

TL7709A

TL7712A

TL7715A

See note 3

IOH

High-level Output Current at RESET

-16

IOL

Low-level Output Current at RESET

Tamb

Operating Free-air Temperature Range TL77-AI

TL77-AC

-25

Note :

3. For proper operation of the TL7702A, the voltage applied to the SENSE terminal should not exceed Vs - 1V or 6V, which ever is less.

TL7700A Series

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