NCV4274ADS85R4G
IC REG LINEAR 8.5V 400MA D2PAK
Pmic Voltage Regulators Linear
TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Automotive, AEC-Q100
Obsolete
$0.96 / unit (market reference)
MOQ: 314 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | onsemi |
| Model | NCV4274ADS85R4G |
| Package / Case | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Voltage - Input (Max) | 40V |
| Voltage - Output | 8.5V |
| Current - Output | 400mA |
| Supplier Device Package | D2PAK |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
NCV4274ADS85R4G by onsemi is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 40V, output 8.5V. The TO-263-4, D²Pak (3 Leads + Tab), TO-263AA package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
📖 Technical Guides for NCV4274ADS85R4G
ESP32 vs STM32: Which MCU is Right for Your Project?
Components Guide
Chinese MCU Alternatives: GD32, AT32, APM32 & More — 40-80% Cost Savings vs ST/NXP/Microchip
Components Guide
Op-Amp Selection Guide: 8 Most Popular Types and When to Use Each
Components Guide
LM358 Alternatives & Replacements: Complete Pin-to-Pin Guide
Components Guide
Alternatives & Replacements
View All →NCP1086D2T-33R4G
IC REG LINEAR 3.3V 1.5A D2PAK-3
FAN1086M25X
IC REG LINEAR 2.5V 1.5A TO263-3
NCP1086D2T-33R4
IC REG LINEAR 3.3V 1.5A D2PAK-3
NCP1086D2T-ADJR4
IC REG LIN POS ADJ 1.5A D2PAK-3
FAN1086M5X
IC REG LINEAR 5V 1.5A TO263-3
FAN1086M33X
IC REG LINEAR 3.3V 1.5A TO263-3
All Technical Specifications
| PSRR | 60dB (100Hz) |
| Output Type | Fixed |
| Current - Output | 400mA |
| Protection Features | Over Temperature, Reverse Polarity, Short Circuit |
| Number of Regulators | 1 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 40V |
| Voltage Dropout (Max) | 0.5V @ 250mA |
| Current - Supply (Max) | 35 mA |
| Current - Quiescent (Iq) | 250 µA |
| Voltage - Output (Min/Fixed) | 8.5V |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.