R1171S451B-FE

Brand: Ricoh
Product Code: R1171Sxx1x-FE
Availability: 399

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R1171x Series (2.0A/1.5A LDO REGULATOR)

Datasheet
Flyer
Supply Current	Typ. 130µA
Standby Current	Typ. 0.1µA
Output Current	Min. 1.5A (VIN=VOUT+1.0V, R1171Sxxx1A/B) Min. 2.0A (VIN=VOUT+1.0V, R1171Jxxx1C/D)
Input Voltage	2.1V to 6.0V
Output Voltage	1.5V to 5.0V (0.1V steps) (R1171Sxx1A/B) 1.8V to 5.0V (0.1V steps) (R1171Jxx1C/D)
Output Voltage Accuracy	±2.0%
Low Dropout Voltage	Typ. 0.09V (VOUT=3.0V, IOUT=300mA)
Low Temperature-Drift Coefficient of Output Voltage	Typ. ± 100PPM/°C
Line Regulation	Typ. 0.05%/V
Ceramic capacitor for phase compensation	CIN=COUT=Ceramic 10µF (VOUT<1.8V) CIN=COUT=Ceramic 4.7µF (VOUT>=1.8V)
Package	HSOP-6J
Ordering Format	R1171Sxx1x-FE

Delivery Time
Lead-Time	In stock: ~3 weeks, Factory LT: 10 weeks
Item Characteristics
Control	CE Pin "H" active
Input Voltage	2.1V to 6.0V
Output Current	1.5A
Output Voltage	4.5V
Output Voltage Accuracy	±2%
Dropout Voltage	Typ. 0.09V Max. 0.18V
Supply Current	130uA
RR@1kHz	50dB
Package	HSOP-6J