NCP10672BD100R2G datasheet, PDF

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NCP10672BD100R2G: DescriptionHigh-Voltage Switcher for low Power offline SMPS 100 kHz and 780 mA Ipk in SOIC-7, 2500-REEL; CategoryPower/power management The power supply circuit; File Size416KB，25 Pages; ManufacturerON Semiconductor; Websitehttp://www.onsemi.cn; Environmental Compliance

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NCP10672BD100R2G Overview

High-Voltage Switcher for low Power offline SMPS 100 kHz and 780 mA Ipk in SOIC-7, 2500-REEL

NCP10672BD100R2G Parametric

Parameter Name	Attribute value
Brand Name	ON Semiconductor
Is it lead-free?	Lead free
Maker	ON Semiconductor
package instruction	SOP,
Manufacturer packaging code	751EV
Reach Compliance Code	compliant
Factory Lead Time	28 weeks 6 days
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
control mode	CURRENT-MODE
Minimum input voltage	7.2 V
Nominal input voltage	14 V
JESD-30 code	R-PDSO-G7
length	4.9 mm
Number of functions	1
Number of terminals	7
Maximum operating temperature	125 °C
Minimum operating temperature	-40 °C
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Maximum seat height	1.75 mm
surface mount	YES
Switch configuration	BUCK-BOOST
Maximum switching frequency	100 kHz
Temperature level	AUTOMOTIVE
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3.9 mm

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NCP10670B, NCP10671B,

NCP10672B

High-Voltage Switcher for

Low Power Offline SMPS

The NCP1067X products integrate a fixed frequency current mode

controller with a 700 V MOSFET. Available in a SOIC−7 package, the

NCP1067X offer a high level of integration, including soft−start,

frequency−jittering, short−circuit protection, skip−cycle, ramp

compensation, and a Dynamic Self−Supply (eliminating the need for

an auxiliary winding).

During nominal load operation, the NCP1067X switches at one of

the available frequencies (60 or 100 kHz). When the output power

demand diminishes, the IC automatically enters into a skip mode to

reduce the standby consumption down.

Protection features include: a timer to detect an overload or a

short−circuit event, Overvoltage Protection with auto−recovery.

For improved standby performance, the connection of an auxiliary

winding or supplying the IC from the output, stops the DSS operation

and helps to reduce input power consumption below 25 mW at high

line.

NCP1067x can be seamlessly used both in non−isolated and in

isolated topologies.

Features

www.onsemi.com

SOIC8

CASE 751EV

MARKING DIAGRAM

P1067xy

ALYW

P1067

= Specific Device Code

= Current Limit (0, 1, 2)

= Frequency (060, 100)

= Assembly Location

= Wafer Lot

= Year

= Pb−Free Package

•

Built−in 700 V MOSFET with R

DS(on)

of 34

(NCP10670/1) and

•

(NCP10672)

Large Creepage Distance Between High−Voltage Pins

Current−Mode Fixed Frequency Operation – 60 or 100 kHz

Fixed Ramp Compensation

Direct Feedback Connection for Non−isolated Converter

Skip−Cycle Operation at Low Peak Currents Only

Dynamic Self−Supply: No Need for an Auxiliary Winding

Internal 4 ms Soft−Start

Auto−Recovery Output Short Circuit Protection with Timer−Based

Detection

Auto−Recovery Overvoltage Protection with Auxiliary Winding

Operation

Frequency Jittering for Better EMI Signature

No Load Input Consumption < 25 mW

These Devices are Pb−Free and are RoHS Compliant

PIN CONNECTION

VCC

COMP

DRAIN

SOIC−7

GND

ORDERING INFORMATION

See detailed ordering and shipping information on page 23 of

this data sheet.

Applications

•

Auxiliary / Standby Isolated and Non−Isolated Power Supplies

•

Power Meter SMPS

•

Wide Vin Low Power Industrial SMPS

Semiconductor Components Industries, LLC, 2018

February, 2019

−

Rev. 0

Publication Order Number:

NCP10670/D

NCP10672BD100R2G Related Products

	NCP10672BD100R2G	NCP10671BD060R2G	NCP10671BD100R2G	NCP10672BD060R2G
Description	High-Voltage Switcher for low Power offline SMPS 100 kHz and 780 mA Ipk in SOIC-7, 2500-REEL	High-Voltage Switcher for low Power offline SMPS 60 kHz and 250 mA Ipk in SOIC-7, 2500-REEL	High-Voltage Switcher for low Power offline SMPS 100 kHz and 250 mA Ipk in SOIC-7, 2500-REEL	High-Voltage Switcher for low Power offline SMPS 60 kHz and 780 mA Ipk in SOIC-7, 2500-REEL
Brand Name	ON Semiconductor	ON Semiconductor	ON Semiconductor	ON Semiconductor
Is it lead-free?	Lead free	Lead free	Lead free	Lead free
Maker	ON Semiconductor	ON Semiconductor	ON Semiconductor	ON Semiconductor
package instruction	SOP,	SOP,	SOP,	SOP,
Manufacturer packaging code	751EV	751EV	751EV	751EV
Reach Compliance Code	compliant	compliant	compliant	compliant
Factory Lead Time	28 weeks 6 days	28 weeks 6 days	28 weeks 6 days	28 weeks 6 days
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER	SWITCHING CONTROLLER
control mode	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE	CURRENT-MODE
Minimum input voltage	7.2 V	7.2 V	7.2 V	7.2 V
Nominal input voltage	14 V	14 V	14 V	14 V
JESD-30 code	R-PDSO-G7	R-PDSO-G7	R-PDSO-G7	R-PDSO-G7
length	4.9 mm	4.9 mm	4.9 mm	4.9 mm
Number of functions	1	1	1	1
Number of terminals	7	7	7	7
Maximum operating temperature	125 °C	125 °C	125 °C	125 °C
Minimum operating temperature	-40 °C	-40 °C	-40 °C	-40 °C
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	SOP	SOP	SOP	SOP
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR
Package form	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE	SMALL OUTLINE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
Maximum seat height	1.75 mm	1.75 mm	1.75 mm	1.75 mm
surface mount	YES	YES	YES	YES
Switch configuration	BUCK-BOOST	BUCK-BOOST	BUCK-BOOST	BUCK-BOOST
Maximum switching frequency	100 kHz	60 kHz	100 kHz	60 kHz
Temperature level	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE	AUTOMOTIVE
Terminal form	GULL WING	GULL WING	GULL WING	GULL WING
Terminal pitch	1.27 mm	1.27 mm	1.27 mm	1.27 mm
Terminal location	DUAL	DUAL	DUAL	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
width	3.9 mm	3.9 mm	3.9 mm	3.9 mm

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