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NCV5171EDR2G The ON Semiconductor NCV5171EDR2G is a versatile switching voltage regulator IC. It offers an integrated 1.5A switch and supports a wide input voltage range.
Mfr Part #:

NCV5171EDR2G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCV5171EDR2G is a versatile switching voltage regulator IC. It offers an integrated 1.5A switch and supports a wide input voltage range.
✓ Total Stock: 8,220 pcs
$ Price Range: $1.08

NCV5171EDR2G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
7,500 pcs
On Request
7500 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
720 pcs
On Request
720 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCV5171EDR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Automotive Grade
Current
Frequency
Function
Lead Spacing
Lead Style
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Output Voltage
SVHC Present
Supplier Device Package
Synchronous Rectifier
Tape & Reel
Topology
Voltage
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NCV5171EDR2G Description

Short technical summary and product information.

The NCV5171EDR2G from ON Semiconductor is a high-efficiency switching regulator with an integrated 1.5A switch. It operates over a wide input voltage range of 2.7V to 30V, making it suitable for various power supply configurations including boost, flyback, forward, inverting, and SEPIC.

 

This IC utilizes current mode architecture for excellent load and line regulation. It features built-in overcurrent protection and thermal shutdown with hysteresis for component stress reduction during overcurrent conditions. The high-frequency operation allows for compact power supply solutions with minimum external components.

 

The NCV5171EDR2G is supplied in an 8-SOIC package and is designed for surface mount applications. Its NCV prefix indicates suitability for automotive and other applications requiring unique site and control change requirements, being AEC-Q100 qualified and PPAP capable. The device is pin-to-pin compatible with LT1372/1373.

 

Key electrical specifications include an adjustable output voltage, a maximum input voltage of 30V, and a switching frequency of 280kHz or 560kHz. The operating temperature range is -40°C to 150°C.

NCV5171EDR2G Quick Information

Product Type: Switching Voltage Regulator
Series: NCV5171
Canonical Name: NCV5171EDR2G Switching Voltage Regulator IC
Subcategory: Voltage Regulators & Voltage Controllers

NCV5171EDR2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

NCV5171EDR2G Estimated Pricing

Qty Low High
1+ $1.08 $1.08

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCV5171EDR2G Features

  • Integrated 1.5A power switch.
  • Wide 2.7V to 30V input voltage range.
  • Supports multiple topologies: boost, buck, flyback, SEPIC.
  • AEC-Q100 qualified for automotive use.
  • Compact 8-SOIC surface mount package.

NCV5171EDR2G Applications

  • Automotive power supply designs.
  • Compact DC-DC converters.
  • Adjustable positive or negative voltage regulation.
  • Applications requiring high efficiency.

NCV5171EDR2G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the NCV5171EDR2G?

2.7V to 30V.

What is the operating temperature range?

-40°C to 150°C (junction temperature).

What package does the NCV5171EDR2G come in?

8-SOIC surface-mount package.

What topologies does the NCV5171EDR2G support?

Buck, Boost, Flyback, Forward Converter, and SEPIC.

Is the output voltage adjustable?

Yes, the output voltage is adjustable, with a nominal starting point of 1.276V.

What is the maximum output current?

1.5A from the integrated switch.

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