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Data Sheet
TPS1HTC100-Q1, 83mΩ,
4A
Single-Channel Automotive Smart High-Side
Switch
1 Features
- Single-channel smart high-side power switch for 24V automotive systems with full diagnostics
- Wide operating voltage range: 6V to 60V
- Low RON: 83mΩ typical, 180mΩ maximum
- Low standby current: < 0.5µA
- Low quiescent current (Iq): < 2mA
- Improve system level reliability through adjustable current limiting
- Current limit: 1A to 5A
or 7.3A
- Accurate current sensing: ±5% at 1A
- Protection
- Overload and short-circuit protection
- Integrated inductive discharge clamp
- Undervoltage lockout (UVLO) protection
- Loss of GND, loss of supply protection
- Reverse battery protection with external components
- Diagnostics
- On and off state output open-load and short-to-battery detection
- Overload and short to ground detection
- Absolute and relative thermal shutdown detection
- Functional Safety-Capable
- Operating junction temperature: –40 to 125°C
- Input control: 1.8V, 3.3V and 5V logic
compatible
- Integrated fault sense voltage scaling for ADC protection
- Qualifications
- AEC-Q100 qualified for automotive applications
- Temperature grade 1: –40°C to +125°C, TA
- 14-pin 5mm ×
6.4mm thermally-enhanced HTSSOP package
