Manufacturer: ON Semiconductor
Win Source Part Number: 790585-NCP161AMX330T
Packaging: Reel package
Operating Temperature Range: -40°C ~ 125°C
Package: 4-XDFN Exposed Pad
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Output Current: 450mA
Family Name: NCP161
Output Voltage: 3.3V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 23μA
PSRR: 91dB ~ 48dB (100Hz ~ 100kHz)
Protection Features: Over Current, Over Temperature, Soft Start
Manufacturer Package: 4-XDFN (1x1)
Voltage Input MAX: 5.5V
Voltage Dropout (Maximum): 0.26V @ 450mA
Alternative Parts (Cross-Reference): RP114K321B-TR; AP7341-32FS4-7; BU3DUA3WNVX-TL; RP114K331D-TR;
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2026
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
LDO Regulator, 450 mA, Ultra-High PSRR, Ultra-Low Noise 3.3V, Active Discharge, 3000-REEL Product overview: NCP161AMX330TBG 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, 3.3V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 450 mA, 3.3V, 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-NCP161AMX330TBG can be used for catalog matching and distributor lookup.
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| Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Utmel Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators |
| Product Number | 790585-NCP161AMX330TBG | 776-NCP161AMX330TBG | NCP161AMX330TBGOSCT-ND | NCP161AMX330TBG | NCP161AMX330TBG | NCP161AMX330TBG | NCP161AMX330TBG | 598-NCP161AMX330TBG |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - NCP161AMX330TBG | Low-Power 450 mA 3.3V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Regulator, Ultra-Low Noise and High PSRR, 450 mA 3.3V, Active Discharge |
| Regulator Type | Low Dropout | Standard | ||||||
| Output Polarity | Positive | Positive | Positive | |||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; 4-XDFN Exposed Pad | Other; 4-XDFN Exposed Pad | Other; 4-XDFN Exposed Pad | Other; 4-XDFN Exposed Pad | ||||
| Special Features | Input Overcurrent Protection; Enable | Input Overcurrent Protection | Enable |
