RP111N281D-FE

Brand: Ricoh
Product Code: RP111Nxx1D-FE
Availability: 651

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RP111x Series (Good Transient Response Low Voltage 500 mA LDO for Automotive Applications)

Datasheet
Flyer
Supply Current	Typ. 80 µA
Standby Current	Typ. 0.1 µA
Dropout Voltage	Typ. 0.23 V (IOUT = 500 mA, VSET = 2.5 V)
Ripple Rejection	Typ. 75 dB (f = 1 kHz) Typ. 70 dB (f = 10 kHz)
Output Voltage Accuracy	±0.8% (VSET ≥ 1.8 V)
Output Voltage Temperature Coefficient	Typ. ±30 ppm/°C (VSET ≥ 1.8 V)
Line Regulation	Typ. 0.02%/V
Input Voltage Range	1.4V to 5.25V
Output Voltage Range	0.7V to 3.6V (0.1V steps) Adjustable Output Voltage Type : 0.7V to 3.6V
Built-in Fold-back Protection Circuit	Typ. 50mA (Current at short mode)
Thermal Shutdown Temperature	165°C
Inrush Current Limit	Typ. 400 mA (for 180µs after start-up)
Ceramic capacitors are recommended to be used with this IC	0.1μF or more
Package	SOT-23-5
Ordering Format	RP111Nxx1D-FE

Delivery Time
Lead-Time	In stock: ~3 weeks, Factory LT: 10 weeks
Item Characteristics
Input Voltage	1.4V to 5.25V
Output Current	500mA
Output Voltage	2.8V
Output Voltage Accuracy	± 0.8%
Dropout Voltage	Typ. 0.23V, Max. 0.34V
Supply Current	80uA
Type	Thermal, Inrush, Active-high, with auto discharge function at off state
RR@1kHz	75dB
Package	SOT-23-5