Adj LDO Regulator, 400mA, 2% Acc, 45V In, D2PAK Product overview: NCV4276BDSADJR4G 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 LDO, 400mA, 45V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 400mA, 45V, 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-NCV4276BDSADJR4G
Manufacturer: ON Semiconductor
Win Source Part Number: 025134-NCV4276BDSADJ
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.25V @ 250mA
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Current: 400mA
Family Name: NCV4276B
Output Voltage: 2.5 V to 20 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 150°C
Case / Package: D2PAK-5
Maximum Input Voltage: 45V
Nominal Output Voltage (Min/Fixed): 2.5V
Dropout Voltage-Max: 0.5V @ 250mA
Operating Supply Current: 200μA to 35mA
PSRR: 70dB (100Hz)
Maximum Output Voltage: 20V
Protection Features: Over Temperature, Reverse Polarity, Short Circuit
Alternative Parts (Cross-Reference): IFX25401TBVATMA1; IFX25401TBVXT; IFX25401TBV;
Introduction Date: June 23, 2010
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2019
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Limited
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| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | VAST STOCK CO., 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 | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-NCV4276BDSADJR4G | 025134-NCV4276BDSADJR4G | NCV4276BDSADJR4GOSCT-ND | NCV4276BDSADJR4G | NCV4276BDSADJR4G | NCV4276BDSADJR4G | NCV4276BDSADJR4G | NCV4276BDSADJR4G |
| Product Name | 400mA 45V LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - NCV4276BDSADJR4G | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Power Supply Chip >> Linear Voltage Regulators (LDO) | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | |||
| Package Type | Other; D2PAK | Other; D2PAK-5 | TO-263; Other; TO-263-6, D2PAK (5 Leads + Tab), TO-263BA | TO-263; Other; TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | ||||
| Output Voltage | 20 volts | 2.5 volts | 2.5 to 20 volts | 2.5 volts | 2.5 volts | 2.5 to 20 volts | ||
| IOUT | 0.4000 amps | 0.4000 amps | 0.4000 amps | 0.4000 amps | 0.4000 amps | 0.4000 amps | 0.4000 amps | |
| Dropout Voltage | 0.2500 volts | 0.5000 volts | 0.5000 volts | 0.5000 volts | 0.5000 volts |
