The NCV4274CDT33RKG is a low dropout linear voltage regulator designed for automotive and battery-operated applications. It provides a fixed output voltage of 3.3 V with an output current capability of up to 400 mA. The device features a maximum dropout voltage of 0.5 V and operates with an input voltage range of 4.5 V to 40 V. It has a low quiescent current of 125 µA at a 1 mA load, making it suitable for power-sensitive applications. This regulator includes built-in protection against reverse battery, short circuits, and thermal overload, ensuring reliability in demanding environments. It can withstand peak transient voltages of up to 60 V and reverse voltages of -42 V, which is particularly beneficial for automotive applications. The NCV4274CDT33RKG is AEC-Q100 qualified, indicating its suitability for automotive use, and is available in DPAK, D2PAK, and SOT-223 packages. The device is Pb-free, aligning with modern environmental standards.
Manufacturer: ON Semiconductor
Win Source Part Number: 887120-NCV4274CDT33R
Series: Automotive, AEC-Q100
Operating Temperature Range: -40°C ~ 150°C (TJ)
Features: Linear Voltage Regulator IC Positive Fixed 1 Output 400mA DPAK
Package: TO-252-3, DPak (2 Leads + Tab), SC-63
Package: Reel - TR
Mounting: Surface Mount
Family Name: NCV4274
Categories: Integrated Circuits (ICs)
Case / Package: DPAK
ECCN: EAR99
Popularity: Medium
Fake Threat In the Open Market: 71 pct.
Supply and Demand Status: Limited
Quantity per package: 2500
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 37 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: NCV4274CDT33RKGOSCT,
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA DPAK
Linear Voltage Regulator IC Positive Fixed 1 Output 400mA DPAK
LDO Regulator, 400 mA, Low Dropout 3.3V, 2500-REEL Product overview: NCV4274CDT33RKG 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, 400 mA, 3.3V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 400 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-NCV4274CDT33RKG can be used for catalog matching and distributor lookup.
LDO Voltage Regulators 3.3V/400MA LDO
IC REG LINEAR 3.3V 400MA DPAK
IC REG LINEAR 3.3V 400MA DPAK
IC REG LINEAR 3.3V 400MA DPAK
| Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | VAST STOCK CO., LIMITED | ODG (Origin Data Global) | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 887120-NCV4274CDT33RKG | NCV4274CDT33RKGOSCT-ND | 776-NCV4274CDT33RKG | NCV4274CDT33RKG | NCV4274CDT33RKG | NCV4274CDT33RKG | NCV4274CDT33RKG |
| Product Name | PMIC - PMIC - Voltage Regulators - Linear - NCV4274CDT33RKG | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 400 mA 3.3V LDO Voltage Regulator IC | LDO Voltage Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Output Polarity | Positive | Positive | Positive | ||||
| Package Type | DPAK; Other; DPAK | DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63 | DPAK; Other; TO-252-3, DPak (2 Leads + Tab), SC-63 | ||||
| Operating Temperature | -40 to 150 C (-40 to 302 F) | -40 to 150 C (-40 to 302 F) | -40 C (-40 F) | -40 to 150 C (-40 to 302 F) | |||
| Regulator Type | Standard | ||||||
| Output Voltage Type | Fixed | Fixed |
