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TA8063F

Toshiba
Part Number TA8063F
Manufacturer Toshiba
Description 4CH HIGH SIDE DRIVER
Published Jun 16, 2005
Detailed Description TA8063F TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8063F 4CH HIGH SIDE DRIVER TA8063F is built into...
Datasheet PDF File TA8063F PDF File

TA8063F
TA8063F

Overview
TA8063F TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC TA8063F 4CH HIGH SIDE DRIVER TA8063F is built into for 0.
5A High-side driver ICs which drive lamp, relay, and solenoid actuators.
Inputs from DI1, DI2, DI3, and DI4 switch ON and OFF modes.
Inputs are TTL-compatible, thus the device can also be directly controlled from a CPU or other control system.
The device is equipped with low-standby (with all outputs off), self-diagnosis, and protection functions.
FEATURES l 0.
5A high-side driver.
l Four built-in circuits (power supply, self-diagnosis, and protection functions for each circuit) l Low standby current 0.
1mA (Max.
) l Self-diagnosis output Short : 1A (Typ.
) DＧ1 : OR output of OUT1 & OUT2 DＧ2 : OR output of OUT3 & OUT4 l Recommended operating supply voltage range: VCC = 8 V to 16 V l Multiple protection functions Short, thermal, and overvoltage protection functions l Built-in diodes for absorbing counter electromotive force l HSOP-20 pin power flat package Weight: 0.
79 g (typ.
) 1 2002-02-27 TA8063F BLOCK DIAGRAM AND PIN ASSIGNMENT DI3 NC DI4 L･G2 DG2 OUT4 P･G2 NC OUT3 VCC2 20 19 18 17 16 FIN 15 14 13 12 11 CONTROL LOGIC OVER-VOLTAGE PROTECTION OVER-VOLTAGE PROTECTION CONTROL LOGIC DIAG CONTROL THERMAL PROTECTION DIAG CONTROL SHORT PROTECTION SHORT PROTECTION 12 DI1 NC PIN DESCRIPTION 345 DI2 L･G1 DG1 FIN 6 7 8 9 10 OUT2 P･G1 NC OUT1 VCC1 PIN No.
1, 20 3, 18 4, 17 5, 16 6, 15 9, 12 7, 14 10, 11 2, 8, 13, 19 SYMBOL DESCRIPTION DI1, DI3 DI2, DI4 L·G1, L·G2 DG1 , DG2 OUT2, OUT4 OUT1, OUT3 P·G1, P·G2 VCC1, VCC2 NC Input pins used to control output.
H : output on (See Table 1, Truth Table.
) Ground pins for Logic portion.
Self-diagnosis output pins (See Table 2, Truth Table & Timing Chart.
) NPN transistor open-collector output.
When output becomes overcurrent, set to on; duty 97% on (low).
At normal operation, set to open (high).
DG1 : OR output of OUT1 & OUT2 DG2 : OR output of OUT3 & OUT4 Connected to load, with source 0.
5A.
Feature...


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