TLE4207 Datasheet, PDF (1/14 Pages) Siemens Semiconductor Group – 1-A Dual-HBD (Dual-Half-Bridge Driver)

1-A Dual-HBD (Dual-Half-Bridge Driver)
TLE 4207
Overview
Features
• Delivers up to 0.8 A continuous
• Optimized for DC motor management applications
• Very low current consumption
in stand-by (Inhibit) mode
• Low saturation voltage; typ.1.2 V total @ 25 °C; 0.4 A
• Output protected against short circuit
• Error flag diagnosis
• Overvoltage lockout and diagnosis
• Undervoltage lockout
• CMOS/TTL compatible inputs with hysteresis
• No crossover current
• Internal clamp diodes
• Overtemperature protection with hysteresis
and diagnosis
• Enhanced power P-DSO-Package
P-DSO-14-4
P-DSO-20-6
Type
TLE 4207 G
TLE 4207 GL
Ordering Code
Q67006-A9275
on request
Package
P-DSO-14-4
P-DSO-20-6
Description
The TLE 4207 is a fully protected Dual-Half-Bridge-Driver designed specially for
automotive and industrial motion control applications.
The part is built using the Siemens bipolar high voltage power technology DOPL.
The actuator (DC motor) can be connected direct between the halfbridges. Operation
modes forward (cw), reverse (ccw), brake and high impedance are invoked from a
standard interface. The standard enhanced power P-DSO-14 package meets the
application requirements and saves PCB-board space and costs.
Furthermore the built in features like diagnosis, over- and undervoltage-lockout, short-
circuit-protection, over-temperature-protection and the very low quiescent current in
stand-by mode will open a wide range of automotive and industrial applications.
Semiconductor Group
1
1998-02-01