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TLV1171
www.ti.com
1-A, Positive Fixed-Voltage, Low-Dropout Regulator
SBVS177 – APRIL 2012
FEATURES
1
•2 Accuracy: 1.5% (typ) • Low IQ: 100 μA (max)
– 500x Lower Than Standard 1117 Devices • VIN: 2.0 V to 5.5 V
– Absolute Maximum VIN: 6.0 V • Stable with 0-mA Output Current • Low Dropout: 455 mV at 1 A for VOUT = 3.3 V • High PSRR: 65 dB at 1 kHz • Minimum Ensured Current Limit: 1.1 A • Stable with Cost-Effective Ceramic Capacitors:
– With 0-Ω ESR • Temperature Range: –40°C to +125°C • Thermal Shutdown and Overcurrent Protection • Available Package: SOT223
– See the Package Option Addendum at the end of this document for a complete list of available voltage options.
TLV1171 Datasheet
