LDO Regulator, 450 mA, Ultra-High PSRR, Ultra-Low Noise 1.8V, SOT23-5L, Active Discharge, 3000-REEL Product overview: NCP161ASN180T1G from onsemi is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Low-Power, LDO, 450 mA, 1.8V, SOT23. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 450 mA, 1.8V, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-NCP161ASN180T1G can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 450mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 450mA SOT-23-5
Linear Voltage Regulator IC Positive Fixed 1 Output 450mA SOT-23-5
Manufacturer: onsemi
Win Source Part Number: 1320212-NCP161ASN180
Category: Integrated Circuits (ICs)>Power Management (PMIC)>Voltage Regulators - Linear
Packaging: Reel - TR
Standard Package: 3,000
Mounting: Surface Mount
Current - Output: 450mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.8V
Supplier Device Package: SOT-23-5
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Case / Package: SC-74A, SOT-753
PSRR: 91dB ~ 48dB (100Hz ~ 100kHz)
Protection Features: Over Current, Over Temperature, Soft Start
ECCN: EAR99
Fake Threat In the Open Market: 72
MSL Level: 1 (Unlimited)
Current - Quiescent (Iq): 23 µA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: NCP161ASN180T1GOSDKR
Base Product Number: NCP161
RoHS Status: ROHS3 Compliant
Voltage Dropout (Max): 0.48V @ 450mA
Fixed Positive LDO Regulator, 1.8V, 0.48V Dropout, PDSO5
LDO Voltage Regulators LDO Reg, Ultra-Low Noise High PSRR 1.8V
IC REG LINEAR 1.8V 450MA SOT23-5
IC REG LINEAR 1.8V 450MA SOT23-5
| ERSAELECTRONICS PTE. LTD. | RS Components, Ltd. | RS Components, Ltd. | DigiKey | Win Source Electronics | Rochester Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | 776-NCP161ASN180T1G | 1890225 | 1890452P | NCP161ASN180T1GOSDKR-ND | 1320212-NCP161ASN180T1G | NCP161ASN180T1G | NCP161ASN180T1G | NCP161ASN180T1G | NCP161ASN180T1G |
| Product Name | Low-Power 450 mA 1.8V SOT23 LDO Voltage Regulator IC | Voltage Regulators | Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | |
| Dropout Voltage | 4.80E-4 volts | 0.4800 volts | 0.4800 volts | ||||||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | ||||||
| Regulator Category | Low dropout voltage | ||||||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | ||||||
| Package Type | SOT23; Other; Sot-23 | SOT23; Other; SOT-23 | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 | SOT23; Other; SOT-23 |
