Datasheet4U Logo Datasheet4U.com

U6049B - Radiator Fan Controlled Timer

General Description

The bipolar integrated circuit, U6049B, is designed as a radiator fan controlled timer.

After the ignition is switched off, the thermal switch of the engine can activate the radiator fan via relay for a preset period to support the cooling process.

Key Features

  • D D D D D Delay time range: 3.7 s to 20 h Cooling time starts when thermal switch is closed RC-oscillator determines switching characteristics Relay driver with Z-diode Debounced input for coolant temperature switch D Not debounced input for ignition key (Terminal 15) D Load-dump protection D RF interference protected D Protection according to ISO/TR 7637-1 (VDE 0839) Ordering Information Extended Type Number U6049B U6049B.
  • FP Package DIP8 SO8 Remarks Block Diagram C2 OSC 6 Oscillator.

📥 Download Datasheet

Datasheet Details

Part number U6049B
Manufacturer TEMIC Semiconductors
File Size 119.13 KB
Description Radiator Fan Controlled Timer
Datasheet download datasheet U6049B Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
U6043B FLASHER IC ATMEL Corporation
U6032B AUTOMOTIVE TOGGLE SWITCH IC ATMEL Corporation
U6083B PWM Power Control IC with Interference Suppression ATMEL Corporation
U6084B PWM Power Control with Automatic Duty-cycle Reduction ATMEL Corporation
U60D05 POWER RECTIFIERS(60A/50-200V) Mospec Semiconductor

Other Datasheets by TEMIC Semiconductors

Part Number Description
U6044B Radiator fan controlled timer
U6046B Rear Window Heating Timer
U6047B Rear Window Heating Timer
U6081B PWM Power Control with Low Duty Cycle Switch Off
U6083B PWM Power Control with Interference Suppression

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
U6049B Radiator Fan Controlled Timer Description The bipolar integrated circuit, U6049B, is designed as a radiator fan controlled timer. After the ignition is switched off, the thermal switch of the engine can activate the radiator fan via relay for a preset period to support the cooling process. Features D D D D D Delay time range: 3.