TDF1778SP View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

TDF1778SP

DUAL 2-A SOURCE DRIVER

STMicroelectronics 

1 2 3 4 5 6 7 8 9 10

TYPICAL APPLICATION

TYPICAL APPLICATION WITH TDF1778 TWO INDUCTIVE LOADS 2 A - 24 V

TDF1778

Load : LC = 80 mH, RC = 12 Ω

Rmax = VCC/1 mA

MAIN FEATURES

This application protected against short circuits.

The load disconnection is detected when inputs E1

and E2 are low and the sense output is high.

When thermal protectionis activatedthe pin 9 islow.

Inputs and outputs are TTL comptable.

7/10

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