TLE4205NKLA1

TLE4205NKLA1 Datasheet

TLE 4205

Part	Datasheet
TLE4205NKLA1	TLE4205NKLA1 (pdf)

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1-A DC Motor Driver Overview Features ● Max. driver current 1 A ● Integrated free-wheeling diodes ● Short-circuit proof to ground ● Inhibit ● ESD protected inputs ● Temperature range 40 °C Tj 150 °C TLE 4205 Bipolar IC P-DIP-18-3 Type TLE 4205 TLE 4205 G Ordering Code Q67000-A9025 Q67006-A9114 Package P-DIP-18-3 P-DSO-20-17 TLE 4205 is an integrated power full-bridge DC-motor driver for a wide temperature range, as required in automotive applications for example. The circuit contains two power comparators that can be combined to a full-bridge circuit. For inductive loads there are integrated free-wheeling diodes to + VS and ground. The outputs are short- circuit proof up to 18 V supply voltage to ground and turn off when overtemperature occurs. This IC is especially suitable for headlight-beam adjustment in automobiles. Data Sheet 2004-02-25 TLE 4205 TLE 4205 TLE 4205 G Q1 1 VS 2 Q2 3 GND 4 -Ι2 5 +Ι2 6 +Ι1 7 -Ι1 8 INH 9 18 17 16 15 14 13 12 11 10 AEP00636 GND must be connected to Pin 4 Q2 1 N.C. 2 N.C. 3 GND 4 GND 5 GND 6 GND 7 -Ι2 8 +Ι2 9 +Ι1 10 20 VS 19 Q1 18 N.C. 17 GND 16 GND 15 GND 14 GND 13 N.C. 12 ΙNH 11 -Ι1 AEP01318 Figure 1 Pin Configuration top view Data Sheet 2004-02-25 TLE 4205 Pin Definitions and Functions Pin No. Symbol 10-18 GND Function Output Q1 of channel 1 push-pull B output with DC short-circuit protection to ground. Integrated free-wheeling diodes to ground and the supply voltage. Supply voltage VS must be blocked to ground with a ceramic capacitor of at least 100 nF directly on the pins of the IC. Output Q2 of channel 2 see pin Ground Inverting input channel 2 to be wired according to general rules. Non-inverting input channel 2 to be wired according to general rules. Non-inverting input channel 1 see pin Inverting input channel 1 see pin Inhibit the IC is passive when this pin is open or connected to ground. Ground must be connected to pin Data Sheet 2004-02-25 TLE 4205 Pin Definitions and Functions TLE 4205 G Pin No. Symbol Function

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1-A DC Motor Driver

Overview

Features ● Max. driver current 1 A ● Integrated free-wheeling diodes ● Short-circuit proof to ground ● Inhibit ● ESD protected inputs
● Temperature range 40 °C Tj 150 °C

TLE 4205

Bipolar IC

P-DIP-18-3

Type TLE 4205 TLE 4205 G
Ordering Code Q67000-A9025 Q67006-A9114

Package P-DIP-18-3 P-DSO-20-17

TLE 4205 is an integrated power full-bridge DC-motor driver for a wide temperature range, as required in automotive applications for example. The circuit contains two power comparators that can be combined to a full-bridge circuit. For inductive loads
there are integrated free-wheeling diodes to + VS and ground. The outputs are short-
circuit proof up to 18 V supply voltage to ground and turn off when overtemperature occurs. This IC is especially suitable for headlight-beam adjustment in automobiles.

Data Sheet
2004-02-25

TLE 4205

TLE 4205

TLE 4205 G

Q1 1 VS 2 Q2 3 GND 4 -Ι2 5 +Ι2 6 +Ι1 7 -Ι1 8 INH 9
18 17 16 15 14 13 12 11 10

AEP00636

GND must be connected to Pin 4

Q2 1 N.C. 2 N.C. 3 GND 4 GND 5 GND 6 GND 7 -Ι2 8 +Ι2 9 +Ι1 10
20 VS 19 Q1 18 N.C. 17 GND 16 GND 15 GND 14 GND 13 N.C. 12 ΙNH 11 -Ι1

AEP01318

Figure 1 Pin Configuration top view

Data Sheet
2004-02-25

TLE 4205

Pin Definitions and Functions

Pin No. Symbol
10-18 GND

Function

Output Q1 of channel 1 push-pull B output with DC short-circuit protection to ground. Integrated free-wheeling diodes to ground and the supply voltage.

Supply voltage VS must be blocked to ground with a ceramic
capacitor of at least 100 nF directly on the pins of the IC.

Output Q2 of channel 2 see pin

Ground

Inverting input channel 2 to be wired according to general rules.

Non-inverting input channel 2 to be wired according to general rules.

Non-inverting input channel 1 see pin

Inverting input channel 1 see pin

Inhibit the IC is passive when this pin is open or connected to ground.

Ground must be connected to pin

Data Sheet
2004-02-25

TLE 4205

Pin Definitions and Functions TLE 4205 G

Pin No. Symbol Function

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Datasheet ID: TLE4205NKLA1 638731