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NCP1937C61DR2G

Onsemi

NCP1937C61DR2G by Onsemi

NCP1937C61DR2G by Onsemi is a current-mode switching regulator with 17 terminals, operating from -40 to 125 °C. It features a small outline package and resonant control technique, suitable for automotive power factor correction applications at input voltages ranging from 9V to 30V.

Median Price

$1.325

Lifecycle Status

Suppliers In-Stock

6

In-Stock Inventory

1k+

Distributors (Authorized)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

DigiKey

USA . 4,990 parts In-Stock

1+ parts

$2.100

100+ parts

$1.262

1k+ parts

$1.149

10k+ parts

-

4,990

$2.100

$1.262

$1.149

-

Rochester

USA . 3,555 parts In-Stock

1+ parts

-

100+ parts

$1.280

1k+ parts

$1.060

10k+ parts

$0.947

3,555

-

$1.280

$1.060

$0.947

Verical

USA . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$1.325

10k+ parts

$1.184

2,500

-

-

$1.325

$1.184

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Digiode

USA . 390 parts In-Stock

1+ parts

$0.988

100+ parts

-

1k+ parts

-

10k+ parts

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390

$0.988

-

-

-

Vyrian

USA . 1,808 parts In-Stock

1+ parts

$1.040

100+ parts

-

1k+ parts

-

10k+ parts

-

1,808

$1.040

-

-

-

Chip Stock

USA . 76,000 parts In-Stock

1+ parts

-

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76,000

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-

-

-

Distributors (Availability)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Vigor

Singapore . 570 parts In-Stock

1+ parts

$0.780

100+ parts

-

1k+ parts

-

10k+ parts

-

570

$0.780

-

-

-

Corphita

USA . 1,831 parts In-Stock

1+ parts

$0.936

100+ parts

-

1k+ parts

-

10k+ parts

-

1,831

$0.936

-

-

-

Corohmni

South Africa . 92 parts In-Stock

1+ parts

$1.040

100+ parts

-

1k+ parts

-

10k+ parts

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92

$1.040

-

-

-

Microchip USA

USA . 1,130 parts In-Stock

1+ parts

$15.275

100+ parts

-

1k+ parts

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1,130

$15.275

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-

-

Perfect Parts

USA . 36,120 parts In-Stock

1+ parts

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36,120

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RC Electronics

USA . 9,900 parts In-Stock

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9,900

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Problanco Electronics

Mexico . 7,576 parts In-Stock

1+ parts

-

100+ parts

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7,576

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-

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A-Z Elektronik GmbH

Germany . 5,429 parts In-Stock

1+ parts

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5,429

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Kulean Microsystems

USA . 3,341 parts In-Stock

1+ parts

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100+ parts

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3,341

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SupplyDigital Components

Austria . 1,252 parts In-Stock

1+ parts

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1,252

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Futuretech Components

Singapore . 695 parts In-Stock

1+ parts

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100+ parts

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695

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UHIMA Technologies

Türkiye . 641 parts In-Stock

1+ parts

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641

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TANS Electronics

Latvia . 113 parts In-Stock

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113

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Kepictronics

USA . 100 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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100

-

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Overview

Elevate your power management system with the NCP1937C61DR2G by Onsemi. This switching regulator and controller offers superior quality and reliability, making it a standout choice in the industry. Perfect for automotive applications, this small outline, low profile package provides optimal performance and efficiency. With a wide input voltage range and resonant control technique, this power factor controller ensures smooth operation and precise output regulation. Trust Onsemi to deliver cutting-edge technology that meets your power supply needs with unmatched value and benefits. Experience the difference with the NCP1937C61DR2G.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the product suitable for automotive applications where weight and durability are important factors.

Surface Mount: YES

Surface mount packaging allows for easier and more efficient assembly on circuit boards, saving time and effort during manufacturing.

Package Shape: RECTANGULAR

Rectangular shape helps in efficient placement and organization of multiple components on a circuit board, optimizing space utilization.

No. of Terminals: 17

Higher number of terminals provide flexibility in connecting the regulator to various components in a circuit, enabling customization and versatility.

Maximum Operating Temperature: 125 °C

High operating temperature range ensures reliable performance even in demanding environments, making the product suitable for automotive applications.

Control Mode: CURRENT-MODE

Current-mode control offers better transient response and improved stability, enhancing overall efficiency and performance of the regulator.

Minimum Operating Temperature: -40 °C

Low minimum operating temperature allows the regulator to function effectively in extreme cold conditions, making it suitable for automotive and industrial applications.

Terminal Finish: MATTE TIN

Matte tin finish provides good solderability and ensures reliable connections, enhancing the durability and longevity of the product.

Terminal Position: DUAL

Dual terminal position allows for increased connectivity options and flexibility in circuit design, enabling the regulator to be used in a variety of applications.

Maximum Seated Height: 1.7 mm

Low seated height facilitates compact and space-saving design, making the regulator suitable for applications where size constraints are a concern.

Width (mm): 3.9 mm

Narrow width enables efficient placement and organization of components on a circuit board, optimizing space utilization and overall design efficiency.

Other IC type: POWER FACTOR CONTROLLER

Incorporation of a power factor controller enhances energy efficiency and power quality, making the regulator suitable for applications where power factor correction is important.

Nominal Input Voltage: 12 V

Suitable nominal input voltage ensures compatibility with a wide range of power sources, making the regulator versatile and widely applicable in various electronic systems.

Maximum Time At Peak Reflow Temperature (s): 30

A longer reflow time at peak temperature allows for proper soldering and ensures stable connections, improving the overall reliability and durability of the regulator.

Peak Reflow Temperature °C: 260

High peak reflow temperature ensures proper solder melting and bonding, improving the reliability and longevity of the connections in the regulator.

Length: 9.9 mm

Compact length enables efficient placement and organization of components on a circuit board, optimizing space utilization and overall design efficiency.

Temperature Grade: AUTOMOTIVE

Automotive-grade temperature tolerance ensures reliable performance in harsh operating conditions, making the regulator suitable for automotive applications.

Terminal Form: GULL WING

Gull wing terminal form provides mechanical stability and ease of soldering, ensuring reliable connections and enhanced durability of the product.

Control Technique: RESONANT CONTROL

Resonant control technique offers high efficiency and reduced power losses, making the regulator suitable for energy-conscious applications where power efficiency is critical.

Terminal Pitch: 1 mm

Narrow terminal pitch allows for efficient placement of connectors and components on a circuit board, optimizing space utilization and enhancing overall design flexibility.

Minimum Input Voltage: 9 V

Low minimum input voltage enables operation in low-power scenarios, making the regulator suitable for applications where power efficiency and optimization are key requirements.

Maximum Input Voltage: 30 V

High maximum input voltage tolerance ensures compatibility with a wide range of power sources, making the regulator versatile and widely applicable in various electronic systems.

Technical Specifications

Switching Regulators & Controllers NCP1937C61DR2G attributes and parameters. Explore more Switching Regulators & Controllers devices from Onsemi

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

RESONANT CONTROL

Maximum Input Voltage:

30 V

Minimum Input Voltage:

9 V

Nominal Input Voltage:

12 V

JESD-30 Code:

R-PDSO-G17

JESD-609 Code:

e3

Length:

9.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

17

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

Package Style (Meter):

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

260

Maximum Seated Height:

1.7 mm

Surface Mount:

YES

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

GULL WING

Terminal Pitch:

1 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

3.9 mm

Trade Compliance

NCP1937C61DR2G Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

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Management team

President, CEO

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

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