TPS7A39
TPS7A39 is Positive and Negative LDO Voltage Regulator manufactured by Texas Instruments.
ures
- 1 Positive and Negative LDOs in One Package
- Wide Input Voltage Range: ±3.3 V to ±33 V
- Wide Output Voltage Range:
- Positive Range: 1.2 V to 30 V
- Negative Range:
- 30 V to 0 V
- Output Current: 150 m A per Channel
- Monotonic Start-Up Tracking
- High Power-Supply Rejection Ratio (PSRR):
- 69 d B (120 Hz)
- ≥ 50 d B (10 Hz to 2 MHz)
- Output Voltage Noise: 21 µVRMS (10 Hz- 100 k Hz)
- Buffered 1.2-V Reference Output
- Stable With a 10-µF or Larger Output Capacitor
- Single Positive-Logic Enable
- Adjustable Soft-Start In-Rush Control
- 3-mm × 3-mm, 10-Pin WSON Package
- Low Thermal Resistance: RθJA = 44.4°C/W
- Operating Temperature Range:
- 40 to +125°C
2 Applications
- Supply Rails for Op Amps, ADCs, DACs, and Other High-Precision Analog Circuitry
- Post DC-DC Regulation and Filtering
- Analog I/O Modules
- Test and Measurement
- Rx, Tx, and PA Circuitry
- Industrial Instrumentation
- Medical Imaging
3...
