NCP161 High PSRR LDO Regulators

onsemi NCP161 High PSRR LDO Regulators are linear regulators capable of supplying 450mA output currents. The NCP161 is designed to meet the requirements of RF and analog circuits. The devices offer low noise, high PSRR, low quiescent current, and very good load/line transient performance. The device is designed to work with a 1µF input and a 1µF ceramic output capacitor. The onsemi NCP161 are available in two thickness ultrasmall 0.35P, 0.65x0.65mm Chip Scale Package (CSP) and XDFN-4 0.65P, 1mm x 1mm.

Results: 43
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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 450MA CMOS LDO AD 138.951In Stock
Cut Tape
Rp6.054
Rp4.128
Rp3.633
Rp3.100
Reel
Rp2.312
Min.: 1
Mult.: 1
Max.: 5.000
: 5.000
SMD/SMT XDFN-4 3.3 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 150 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 450MA CMOS LDO HZ 19.935In Stock
Cut Tape
Rp6.971
Rp4.788
Rp4.220
Rp3.596
Reel
Rp2.697
Min.: 1
Mult.: 1
: 5.000
SMD/SMT XDFN-4 3.3 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 150 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 17.456In Stock
Cut Tape
Rp4.403
Rp3.082
Rp2.715
Rp2.312
Reel
Rp1.725
Min.: 1
Mult.: 1
Max.: 10.000
: 10.000
SMD/SMT WLCSP-4 1.8 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 300 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 450 mA Active Discharge 4.997In Stock
Cut Tape
Rp5.871
Rp4.110
Rp3.614
Rp3.082
Reel
Rp2.312
Min.: 1
Mult.: 1
: 5.000
SMD/SMT XDFN-4 1.85 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 40 C + 125 C 290 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 2.641In Stock
Cut Tape
Rp4.953
Rp3.486
Rp3.064
Rp2.623
Reel
Rp1.963
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 3.3 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 150 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 8.797In Stock
Cut Tape
Rp5.137
Rp3.504
Rp3.082
Rp2.623
Reel
Rp1.963
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 3.5 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 150 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA NON-ACTIVE 9.873In Stock
Cut Tape
Rp5.504
Rp3.688
Rp3.247
Rp2.770
Reel
Rp2.073
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 2.5 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 190 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 9.649In Stock
Cut Tape
Rp4.220
Rp3.027
Rp2.568
Rp2.202
Reel
Rp1.504
Min.: 1
Mult.: 1
: 10.000
SMD/SMT WLCSP-4 3 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 165 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 9.900In Stock
Cut Tape
Rp4.403
Rp3.027
Rp2.679
Rp2.293
Reel
Rp1.743
Min.: 1
Mult.: 1
: 10.000
SMD/SMT WLCSP-4 5.14 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 40 C + 125 C 150 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO Reg, Ultra-Low Noise High PSRR 3.5V 3.315In Stock
Cut Tape
Rp11.558
Rp8.072
Rp7.210
Rp6.256
Reel
Rp5.045
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
SMD/SMT SOT-23-5 3.5 V 450 mA 1 Output Positive 18 uA 48 dB Fixed 150 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 450MA NON-ACTIVE DISCHARGE 9.223In Stock
Cut Tape
Rp6.971
Rp4.788
Rp4.220
Rp3.596
Reel
Rp2.697
Min.: 1
Mult.: 1
: 5.000
SMD/SMT XDFN-4 1.8 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 300 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO Reg, Ultra-Low Noise High PSRR 1.8V 33.064In Stock
Cut Tape
Rp11.558
Rp8.072
Rp7.210
Rp6.256
Reel
Rp5.045
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
SMD/SMT SOT-23-5 1.8 V 450 mA 1 Output Positive 18 uA 48 dB Fixed - 40 C + 125 C 365 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 18.303In Stock
Cut Tape
Rp4.403
Rp3.027
Rp2.679
Rp2.293
Reel
Rp1.743
Min.: 1
Mult.: 1
Max.: 10.000
: 10.000
SMD/SMT WLCSP-4 3.3 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 150 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators LDO Reg, Ultra-Low Noise High PSRR 3.3V 41.307In Stock
Cut Tape
Rp11.558
Rp8.072
Rp7.210
Rp6.256
Reel
Rp5.045
Min.: 1
Mult.: 1
Max.: 3.000
: 3.000
SMD/SMT SOT-23-5 3.3 V 450 mA 1 Output Positive 18 uA 48 dB Fixed - 40 C + 125 C 225 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 7.170In Stock
Cut Tape
Rp4.953
Rp3.486
Rp3.064
Rp2.623
Reel
Rp1.963
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 1.8 V 450 mA 1 Output 18 uA 98 dB Fixed - 55 C + 150 C 300 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 2.745In Stock
Cut Tape
Rp4.953
Rp3.486
Rp3.064
Rp2.623
Reel
Rp1.963
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 2.5 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 190 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 4.117In Stock
Cut Tape
Rp4.953
Rp3.486
Rp3.064
Rp2.623
Reel
Rp1.963
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 2.8 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 175 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 166In Stock
Cut Tape
Rp4.953
Rp3.486
Rp3.064
Rp2.623
Reel
Rp1.963
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 2.85 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 170 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 5.755In Stock
Cut Tape
Rp4.953
Rp3.486
Rp3.064
Rp2.623
Reel
Rp1.963
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 3 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 165 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE 3.494In Stock
Cut Tape
Rp4.953
Rp3.486
Rp3.064
Rp2.623
Reel
Rp1.963
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 3.2 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 40 C + 125 C 150 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 4.978In Stock
Cut Tape
Rp4.953
Rp3.486
Rp3.064
Rp2.623
Reel
Rp1.963
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 4.5 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 120 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 3.276In Stock
Cut Tape
Rp4.953
Rp3.486
Rp3.064
Rp2.623
Reel
Rp1.963
Min.: 1
Mult.: 1
: 5.000
SMD/SMT WLCSP-4 5 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 105 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS 6.280In Stock
Cut Tape
Rp4.403
Rp3.027
Rp2.679
Rp2.293
Reel
Rp1.743
Min.: 1
Mult.: 1
: 10.000
SMD/SMT WLCSP-4 2.8 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 175 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 450MA ACTIVE DISCHARGE 5.794In Stock
5.000Expected 08/12/2026
Cut Tape
Rp5.871
Rp4.110
Rp3.614
Rp3.082
Reel
Rp2.312
Min.: 1
Mult.: 1
Max.: 5.000
: 5.000
SMD/SMT XDFN-4 1.8 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 300 mV NCP161 Reel, Cut Tape, MouseReel
onsemi LDO Voltage Regulators 450MA ACTIVE DISCHARGE 534In Stock
Cut Tape
Rp5.871
Rp4.110
Rp3.614
Rp3.082
Reel
Rp2.312
Min.: 1
Mult.: 1
: 5.000
SMD/SMT XDFN-4 2.8 V 450 mA 1 Output Positive 18 uA 98 dB Fixed - 55 C + 150 C 175 mV NCP161 Reel, Cut Tape, MouseReel