TLE4208

Features: • Driver for up to 3 motors• Delivers up to 0.8 A continuous• Optimized for DC motor management applications• Very low current consumptionin stand-by (Inhibit) mode• Low saturation voltage; typ.1.2 V total @ 25 °C; 0.4 A• Output protected against short...

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TLE4208 Picture
SeekIC No. : 004520962 Detail

TLE4208: Features: • Driver for up to 3 motors• Delivers up to 0.8 A continuous• Optimized for DC motor management applications• Very low current consumptionin stand-by (Inhibit) mode...

floor Price/Ceiling Price

Part Number:
TLE4208
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/1/11

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Product Details

Description



Features:

• Driver for up to 3 motors
• Delivers up to 0.8 A continuous
• Optimized for DC motor management applications
• Very low current consumptionin 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



Pinout

  Connection Diagram


Specifications

Parameter

Symbol

Limit Values

Unit

Remarks

min.

max.

Voltages

Supply voltage

VS12,
VS34

-0.3

45

v

Supply voltage

VS12,
VS34

1

V

t < 0.5 s;
IS12, IS34 > 2 A

Logic input voltages
(IN1; IN2; INH12;
IN3; IN4; INH34)

VI

-5

20

V

0V < VS12, VS34 < 45 V

Logic output voltage
(EF12; EF34)

VEF12,
VEF34

0.3

20

V

0 V < VS12, VS34 < 45 V




Description

The TLE4208 is a fully protected Quad-Half-Bridge-Driver designed specially forautomotive and industrial motion control applications.

The part is built using the Siemens bipolar high voltage power technology DOPL. In a cascade configuration up to three actuators (DC motors) can be connected betweenthe four half-bridges. These four half-bridges TLE4208 are configured as 2 dual-half-bridges,which are supplied and controlled separately.

Operation modes forward (cw), reverse(ccw), brake and high impedance are invoked from a standard interface.

The standard enhanced power P-DSO-28 package meets the application requirementsand saves PCB-board space and costs.Furthermore the built-in features like diagnosis, over- and undervoltage-lockout, TLE4208 short-circuit protection, over-temperature protection and the very low quiescent current inastand-by mode will open a wide range of automotive and industrial applications.




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