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Data Sheet
TPS7B82-Q1 Automotive 300-mA, High-Voltage, Ultra-Low-IQ Low-Dropout
Regulator
1 Features
- AEC-Q100 qualified for automotive
applications:
- Temperature grade 1:
–40°C ≤ TA ≤ 125°C
- Temperature grade 0:
–40°C ≤ TA ≤ 150°C
- Extended junction temperature range:
- Grade 1: –40°C ≤
TJ ≤ 150°C
- Grade 0: –40°C ≤
TJ ≤ 165°C
- Low quiescent current IQ:
- 300-nA shutdown IQ
- 2.7 µA typical at light loads
- 5 µA maximum at light loads
- 3-V to 40-V wide VIN input voltage range with up to
45-V transient
- Maximum output current: 300 mA
- 2% output-voltage accuracy
- Maximum dropout voltage: 700 mV at 200-mA load current for
fixed 5-V output version
- Stable with low-ESR (0.001-Ω to 5-Ω) ceramic output-stability
capacitor (1 µF to 200 µF)
- Fixed 2.5-V, 3.3-V, and 5-V output voltage
- Packages:
- 8-pin HVSSOP, RθJA = 63.9°C/W
- 6-pin WSON,
RθJA = 72.8°C/W
- 5-pin TO-252, RθJA = 31.1°C/W
- 14-pin HTSSOP,
RθJA = 52.0°C/W
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