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TPS7A33
SBVS169D – DECEMBER 2011 – REVISED APRIL 2015
TPS7A33 –36-V, 1-A, Ultralow-Noise Negative Voltage
Regulator
1 Features
•1 Input Voltage Range: –3 V to –36 V • Noise:
– 16 μVRMS (10 Hz to 100 kHz) • Power-Supply Ripple Rejection:
– 72 dB (10 kHz) • Adjustable Output: –1.
18 V to –33 V • Maximum Output Current: 1 A • Stable With Ceramic Capacitors ≥ 10 μF • Built-In Current-Limit and Thermal Shutdown
Protection • Available in an External Heatsink-Capable, High
Thermal Performance TO-220 Package • Operating Temperature Range:
–40°C to 125°C
2 Applications
• Supply Rails for Operational Amplifiers, ...