Infineon Technologies AG Power - Automotive conventional powertrain ICs - Constant Current Control IC for Transmission - TLE6288R TLE6288R

The TLE6288R is a 6-channel (150 mOhm) Smart Multichannel Switch in Smart Power Technology

The IC has embedded protection, diagnosis and configurable functions. Channels 1-3 are high-side channels with integrated charge pump and can be programmed individually to do autonomous peak and hold current regulation with PWM. Channel 4-6 (also with integrated charge pump) can be configured to work as high-side switch or low-side switch. This IC can be used to drive standard automotive loads in high-side or low-side applications with switching frequencies up to 10 kHz. In addition the TLE6288R can be used to drive autonomously up to 3 inductive peak & hold (valves, coils) loads with programmable peak and hold current values.

Summary of Features

• 3 Channel high side with adjustable Peak & Hold current control
• 3 Channel high/low side configurable
• Protection
• Over-current (current limitation)
• Over temperature
• Overvoltage (active clamping)
• Diagnosis
• Over-current
• Over temperature
• Open load (Off-State)
• Interface and Control
• 16-Bit Serial Peripheral Interface (2 bit/CH)
• Device programming via SPI
• General Fault Flag + Over temperature Flag
• Direct parallel control of all channels
• Low Quiescent Current
• Compatible with 3.3 V and 5 V microcontrollers
• Electrostatic discharge (ESD) protection of all pins
• Green Product (RoHS compliant)
• AEC Qualified

Potential Applications

• Peak & Hold Loads (valves, coils)
• Solenoids, Relays and Resistive Loads
• Fast protected High-side Switching (PWM up to > 10 kHz)

Manufacturer: Infineon Technologies
Win Source Part Number: 052195-TLE6288R
Category: Integrated Circuits(ICs)
Family: PMIC - Power Distribution Switches Load Drivers
Packaging: Reel
Operating Temperature Range: -40°C ~ 150°C (TJ)
Features: Status Flag
Package: 36-BSSOP (0.433" 11.00mm Width) Exposed Pad
Manufacturer Device Package: PG-DSO-36
Standard Package: 1
Catalog: General Purpose
Output Type: N-Channel
Operating Supply Voltage: 4.5 V ~ 5.5 V
Interface: SPI
Switch Type: General Purpose
Fault Protection: Open Load Detect Over Temperature Over Voltage
Number of Outputs: 6
Output Configuration: High Side or Low Side
Voltage - Load: 6 V ~ 16 V
Rds On (Typ): 150 mOhm
Popularity: Medium
Fake Threat In the Open Market: 35 pct.
Supply and Demand Status: Balance