NCP114 300mA CMOS Low Dropout Regulators

onsemi NCP114 300mA CMOS Low Dropout Regulators offer a very stable, accurate voltage with low noise suitable for noise-sensitive applications. onsemi NCP114 Low Dropout Regulators employ a dynamic quiescent current adjustment for very low IQ consumption at no-load. This optimizes performance for battery-operated portable applications. These devices are offered in compact UDFN4 and TSOP-5 packages, ideal for space-constrained designs.

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Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Package/Case
Output Voltage
Output Current
Number of Outputs
Polarity
Quiescent Current
Input Voltage - Min
Input Voltage - Max
PSRR / Ripple Rejection - Typ
Output Type
Minimum Operating Temperature
Maximum Operating Temperature
Dropout Voltage
Series
Packaging
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
680.568In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.380
: 3.000

SMD/SMT UDFN-4 3.3 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 135 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD O
Datasheet
28.163In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.190
: 3.000

SMD/SMT UDFN-4 1.8 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 135 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO HZ OPTIO
Datasheet
181.290In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.260
: 3.000

SMD/SMT SOT-23-5 3.3 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 150 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
4.924In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 2.1 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 135 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
20.228In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 2.8 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 155 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO HZ OPTION
Datasheet
13.872In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 1.8 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 245 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
105.465In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 4.150
: 3.000

SMD/SMT UDFN-4 2.5 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 155 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION VOUT=3.3V
Datasheet
31.402In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000

SMD/SMT UDFN-4 3.3 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 135 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTIO
Datasheet
61.814In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.050
: 3.000

SMD/SMT SOT-23-5 3.3 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 150 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION VOUT=0.75V
Datasheet
7.810In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 750 mV 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 135 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD
Datasheet
12.053In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 800 mV 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 135 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300MA High PSRR 0.9V
Datasheet
4.680In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 900 mV 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 150 C 135 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD O
Datasheet
6.955In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 900 mV 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 365 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
6.838In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.130
: 3.000

SMD/SMT UDFN-4 1 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V Fixed - 40 C + 150 C 365 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
7.881In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 1.05 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 135 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
3.626In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 1.1 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 365 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD O
Datasheet
1.693In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 1.15 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 135 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION VOUT=1.2V
Datasheet
8.252In Stock
12.000Expected 01/07/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000

SMD/SMT UDFN-4 1.2 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 365 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
17.687In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.190
: 3.000

SMD/SMT UDFN-4 1.2 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 365 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
4.117In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 1.25 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 365 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
6.327In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 1.3 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 155 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD O
Datasheet
8.326In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 1.35 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 135 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
5.590In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 1.5 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 155 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
5.716In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3.000

SMD/SMT UDFN-4 1.6 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 365 mV NCP114 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 300 MA CMOS LDO AD OPTION
Datasheet
9.586In Stock
6.000Expected 29/06/2026
MouseReel Available
Min.: 1
Mult.: 1
Max.: 1.190
: 3.000

SMD/SMT UDFN-4 1.8 V 300 mA 1 Output Positive 50 uA 1.7 V 5.5 V 75 dB Fixed - 40 C + 85 C 245 mV NCP114 Reel, Cut Tape, MouseReel