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ON SemiconductorIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching Controllers

Supply original NCP1587DR2G, PMIC - Voltage Regulators - DC DC Switching Controllers, by ON Semiconductor

IC REG CTRLR BUCK 8SOIC

RoHS
Datasheet
Supply original NCP1587DR2G, PMIC - Voltage Regulators - DC DC Switching Controllers, by ON Semiconductor | TrustCompo

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Part Number

NCP1587DR2G

Internal code

TCE000071250

Package

8SOIC

Manufacturer

ON Semiconductor

Key specifications

Serise

-

Min Quantity

1

Category

Integrated Circuits (ICs)

Sub Categroy

PMIC - Voltage Regulators - DC DC Switching Controllers

Description

IC REG CTRLR BUCK 8SOIC

key Attributes

-

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ISO 9001

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AS9120B

Aerospace-focused distribution controls for traceability and reliability.

ISO 14001

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CoC Available on Request

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Product overview

Overview

QUASI−RESONANT PWM CONTROLLER FOR HIGH POWER AC−DC WALL ADAPTERS
The NCP1380 hosts a high−performance circuitry aimed to powering quasi−resonant converters. Capitalizing on a proprietary valley−lockout system, the controller shifts gears and reduces the switching frequency as the power loading becomes lighter. This results in a stable operation despite switching events always occurring in the drain−source valley. This system works down to the 4th valley and toggles to a variable frequency mode beyond, ensuring an excellent standby power performance.
Features
•Quasi−Resonant Peak Current−Mode Control Operation
•Valley Switching Operation with Valley−Lockout for Noise−Immune Operation
•Frequency Foldback at Light Load to Improve the Light Load Efficiency
•Adjustable Over Power Protection
•Auto−Recovery or Latched Internal Output Short−Circuit Protection
•Fixed Internal 80 ms Timer for Short−Circuit Protection
•Combined Overvoltage and Overtemperature Protection (A and B Versions)
•Combined Overvoltage Protection and Brown−Out (C and D Versions)
•+500 mA / −800 mA Peak Current Source/Sink Capability
•Internal Temperature Shutdown
•Direct Optocoupler Connection
•Extended VCCRange Operation Up to 28 V
•Extremely Low No−Load Standby Power
•SO−8 Package
•
These Devices are Pb−Free and are RoHS CompliantTypical Applications
•High Power ac−dc Converters for TVs, Set−Top Boxes etc.
•Offline Adapters for Notebooks

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Detailed Specifications

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Export Classifications & Environmental

JESD-609 Code

e3

Export Classifications & Environmental

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Export Classifications & Environmental

RoHS Status

ROHS3 Compliant

Export Classifications & Environmental

HTSUS

8542.39.0001

Export Classifications & Environmental

ECCN Code

EAR99

Product Attribute

Part Status

Active

JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
ROHS3 Compliant
HTSUS
8542.39.0001
ECCN Code
EAR99
Part Status
Active
REACH Status
REACH Unaffected
ECCN
EAR99
Lifecycle Status
ACTIVE (Last Updated: 1 day ago)
Lead Free
Lead Free
Mounting Type
Surface Mount
Factory Lead Time
15 Weeks
Packaging
Tape & Reel (TR)
Published
2009
Halogen Free
Halogen Free
Categories
Integrated Circuits (ICs)
Terminal Position
DUAL
Terminal Form
GULL WING
Operating Temperature
0°C~70°C TA
Package / Case
8-SOIC (0.154, 3.90mm Width)
Manufacturer
ON Semiconductor
Subcategory
Switching Regulator or Controllers
Min Output Voltage
800mV
Weight
142.994995mg
Width
4mm
Height
1.5mm
Mount
Surface Mount
Pbfree Code
yes
Length
5mm
Number Of Outputs
1
Number Of Pins
8
Number Of Terminations
8
Operating Supply Current
8mA
Output Voltage
5V
Output Current
8mA
Min Input Voltage
4.5V
Synchronous Rectifier
Yes
Output Type
Transistor Driver
Clock Sync
No
Sub-Categories
PMIC - Voltage Regulators - DC DC Switching Controllers
Duty Cycle (Max)
75%
Max Input Voltage
13.2V
Max Output Current
120μA
Manufacturer'S Part No.
NCP1587DR2G
Base Part Number
NCP1587
Max Output Voltage
1.6V
Terminal Finish
Tin (Sn)
Output Configuration
Positive
Control Technique
PULSE WIDTH MODULATION
Analog IC - Other Type
SWITCHING CONTROLLER
Control Mode
VOLTAGE-MODE
Input Voltage-Nom
12V
Max Duty Cycle
80 %
Topology
Buck
Function
Step-Down
Switcher Configuration
PUSH-PULL
Voltage - Supply (Vcc/Vdd)
4.5V~13.2V
Frequency - Switching
275kHz
Max Frequency
300kHz
Control Features
Enable, Phase Control

Common questions

Product FAQ

Quick answers for buyers reviewing NCP1587DR2G, stock, documentation, and sourcing steps.

What is NCP1587DR2G?

NCP1587DR2G is a PMIC - Voltage Regulators - DC DC Switching Controllers component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.

What package and description are listed for NCP1587DR2G?

NCP1587DR2G is listed with package reference 8SOIC. The current product description is IC REG CTRLR BUCK 8SOIC, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.

Is NCP1587DR2G available in stock?

This page currently shows 36534 units in stock and 12127 units available for NCP1587DR2G. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.

Can I request a quote or sample for NCP1587DR2G?

Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for NCP1587DR2G by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.

Is a datasheet available for NCP1587DR2G?

Yes. This page links to the datasheet for NCP1587DR2G by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.

How should buyers verify NCP1587DR2G before ordering?

Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for NCP1587DR2G before approving the order.

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