• Fixed Output Voltage Versions:
1.8V, 2.8V, 3.0V and 3.3V
• Input Voltage Range: 1.7V to 5V
• Output Voltage Accuracy: ±1.2% at +25℃
• Low Dropout Voltage: 70mV (TYP) at 100mA
• Ultra-Low Current Consumption: 1μA (TYP)
• 250mA Nominal Output Current
• Low Reverse Leakage Current:
0.4μA (TYP) when VOUT > VIN
• Built-In Over-Temperature Protection
• Built-In Over-Current Protection Circuit
• Supports 1.8V Logic for EN Pin
• -40℃ to +85℃ Operating Temperature Range
• Available in Green SOT-23-5 and UTDFN-1×1-4AL Packages
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• Maximum Output Current Dropout Voltage
Maximum Operating Voltage Output Voltage Range
Highly Accurate
200mA (3.0V type)
250mV @ 100mA (3.0V type) : 6.0V
1.2V ~ 5.0V (0.1V increments) :±2%@VOUT≧1.5V
+30mV@VOUT<1.5V (+1% @VOUT>2.0V)
• Low Power Consumption Low ESR Capacitor Protection
• Operating Ambient Temperature Packages
1.0μA (TYP.) : Ceramic capacitor compatible
Current Limit Circuit Built-in
-40℃~ +85℃ : SOT-23
• Environmentally Friendly SOT-89
USP-6B : EU RoHS Compliant, Pb Free
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