LDO Regulator, 450 mA, Ultra-High PSRR, Ultra-Low Noise 2.8V, Active Discharge, 5000-REEL Product overview: NCP161AFCS280T2G 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, 2.8V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 450 mA, 2.8V, 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-NCP161AFCS280T2G
IC REG LINEAR 2.8V 450MA 4-WLCSP
IC REG LINEAR 2.8V 450MA 4-WLCSP
Linear Voltage Regulator IC Positive Fixed 1 Output 450mA 4-WLCSP (0.64x0.64)
Manufacturer: onsemi
Win Source Part Number: 1323685-NCP161AFCS28
Category: Integrated Circuits (ICs)>Power Management (PMIC)>Voltage Regulators - Linear
Packaging: Reel - TR
Standard Package: 5,000
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): 2.8V
Supplier Device Package: 4-WLCSP (0.64x0.64)
Temperature Range - Operating: -40°C ~ 125°C
Case / Package: 4-XFBGA, WLCSP
PSRR: 91dB ~ 48dB (100Hz ~ 100kHz)
Protection Features: Over Current, Over Temperature, Soft Start
ECCN: EAR99
Fake Threat In the Open Market: 77
MSL Level: 1 (Unlimited)
Current - Quiescent (Iq): 23 µA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 2156-NCP161AFCS280T2
Base Product Number: NCP161
RoHS Status: ROHS3 Compliant
Voltage Dropout (Max): 0.29V @ 450mA
LDO Voltage Regulators CSP LDO 450MA ACTIVE DIS
IC REG LINEAR 2.8V 450MA 4WLCSP
IC REG LINEAR 2.8V 450MA 4WLCSP
| ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-NCP161AFCS280T2G | 488-NCP161AFCS280T2GDKR-ND | 1323685-NCP161AFCS280T2G | NCP161AFCS280T2G | NCP161AFCS280T2G | NCP161AFCS280T2G |
| Product Name | Low-Power 450 mA 2.8V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | |||
| Output Voltage | 2.8 volts | 2.8 volts | 2.8 volts | |||
| IOUT | 0.4500 amps | 0.4500 amps | 0.4500 amps | 0.4500 amps | ||
| IQ | 2.30E-5 amps | 2.30E-5 amps | 2.30E-5 amps | |||
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) |
