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NCV4274AST33T3G
Fixed LDO Voltage Regulator, 4.5V to 40V, 1.27V Dropout, 3.3Vout, 400mAout, SOT-223-3
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ManufacturerONSEMI
Manufacturer Part NoNCV4274AST33T3GCopy
Manufacturer Standard Lead Time16 weeks
Newark Part No.
Full Reel27M2607
Re-Reel58T2071RL
Cut Tape58T2071
Product Range3.3V 600mA LDO Voltage Regulators
Your Part Number
2,604 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 8pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $1.410 | $1.41 |
| Total Price | $1.41 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $1.410 |
| 50+ | $0.929 |
| 100+ | $0.841 |
| 250+ | $0.767 |
| 500+ | $0.752 |
| 1000+ | $0.736 |
| 2500+ | $0.721 |
| 5000+ | $0.706 |
Full Reel
| Quantity | Price |
|---|---|
| 4000+ | $0.708 |
| 12000+ | $0.694 |
| 20000+ | $0.680 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerONSEMI
Manufacturer Part NoNCV4274AST33T3GCopy
Manufacturer Standard Lead Time16 weeks
Newark Part No.
Full Reel27M2607
Re-Reel58T2071RL
Cut Tape58T2071
Product Range3.3V 600mA LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min4.5V
Input Voltage Max40V
Fixed Output Voltage Nom3.3V
No. of Outputs1Outputs
Adjustable Output Voltage Min-
Output Voltage Nom3.3V
Output Voltage - Nom3.3V
Output Voltage Min-
Adjustable Output Voltage Max-
Output Current400mA
Output Voltage Max-
Dropout Voltage Vdo1.27V
PolarityPositive Output
LDO Regulator Case StyleSOT-223
Output Current Max400mA
Max Output Current400mA
Output Current Max400mA
Dropout Voltage - Typ @ Current1.27V
Dropout Voltage Typ @ Current1.27V
Dropout Voltage Typ @ Current1.27V
IC MountingSurface Mount
IC Case / PackageSOT-223
No. of Pins3Pins
Operating Temperature Min-40°C
Operating Temperature Max150°C
Product Range3.3V 600mA LDO Voltage Regulators
Automotive Qualification StandardAEC-Q100
MSL-
SVHCNo SVHC (25-Jun-2025)
Product Overview
The NCV4274AST33T3G is a precision micro-power Fixed LDO Voltage Regulator with LDO regulator case. The output voltage is accurate within ±2% depending on the version with a maximum dropout voltage of 0.5V with an input up to 40V. Low quiescent current is a feature drawing only 150µA with a 1mA load. The regulator is protected against reverse battery, short circuit and thermal overload conditions. The device can withstand load dump transients making it suitable for use in automotive environments.
- Fault protection
- Very low dropout voltage
Technical Specifications
Output Type
Fixed
Input Voltage Max
40V
No. of Outputs
1Outputs
Output Voltage Nom
3.3V
Output Voltage Min
-
Output Current
400mA
Dropout Voltage Vdo
1.27V
LDO Regulator Case Style
SOT-223
Max Output Current
400mA
Dropout Voltage - Typ @ Current
1.27V
Dropout Voltage Typ @ Current
1.27V
IC Case / Package
SOT-223
Operating Temperature Min
-40°C
Product Range
3.3V 600mA LDO Voltage Regulators
MSL
-
Input Voltage Min
4.5V
Fixed Output Voltage Nom
3.3V
Adjustable Output Voltage Min
-
Output Voltage - Nom
3.3V
Adjustable Output Voltage Max
-
Output Voltage Max
-
Polarity
Positive Output
Output Current Max
400mA
Output Current Max
400mA
Dropout Voltage Typ @ Current
1.27V
IC Mounting
Surface Mount
No. of Pins
3Pins
Operating Temperature Max
150°C
Automotive Qualification Standard
AEC-Q100
SVHC
No SVHC (25-Jun-2025)
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Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate