ONSEMI NCP1072P100BG

Manufacturer No:

NCP1072P100BG

Manufacturer:

ONSEMI

Package:

8-DIP (0.300, 7.62mm), 7 Leads

Description:

High Voltage Switching Regulator for Offline SMPS

Quantity:

Delivery:

Payment:

In Stock :Available

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NCP1072P100BG information

ONSEMI NCP1072P100BG technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP1072P100BG.

Type
Parameter

fJitter Typ (%)
Yes

IPeak (mA)
250

Case Outline
626A-01

MSL Temp (°C)
0

Stand-by Mode
Yes

V(BR)DSS Max (V)
700

DSS (mA)
8

UVLO
6.4

Latch
No

Package Type
PDIP-7

Container Qty.
50

fsw Typ (kHz)
100

RDS(ON) Typ (Ω)
11

Brown-out
No

Container Type
TUBE

Control Mode
Current Mode

HV Start-up Min (V)
Yes

Short Circuit Protection
Yes

Over Power Compensation
No

MSL Type
NA

Download datasheets and manufacturer documentation for ONSEMI NCP1072P100BG.

Datasheet:

43d481061ef037781fada9477ac5809e.pdf

Package Drawing:

325feeee43d255cdb527cb854a9221f6.pdf

52e4a8a3e81a1b88c32904e6cb068932.pdf

The NCP1072 / NCP1075 products integrate a fixed frequency current mode controller with a 700 V MOSFET. Available in a PDIP-7 or SOT-223 package, the NCP1072/5 offer a high level of integration, including soft-start, frequency-jittering, short-circuit protection, skip-cycle, a maximum peak current set point, ramp compensation, and a Dynamic Self-Supply (eliminating the need for an auxiliary winding). Unlike other monolithic solutions, the NCP1072/5 is quiet by nature: during nominal load operation, the part switches at one of the available frequencies (65, 100 or 130 kHz). When the output power demand diminishes, the IC automatically enters frequency foldback mode and provides excellent efficiency at light loads. When the power demand reduces further, it enters into a skip mode to reduce the standby consumption down to a no load condition. Protection features include: a timer to detect an overload or a short-circuit event, Overvoltage Protection with auto-recovery and AC input line voltage detection. For improved standby performance, the connection of an auxiliary winding stops the DSS operation and helps to reduce input power consumption below 50 mW at high line.

Application

Auxiliary Supply
Isolated Standby Power Supply

End Product

White Goods
Smart Meter / E-Meter

Feature

Integrated 700 V MOSFET with RDS(on) of 11 Ω
Current-Mode Fixed Frequency Operation (65/100/130 kHz)
Peak Current: NCP1072 = 250mA / NCP1075 = 450 mA
Skip-Cycle Operation at Low Peak Current
Dynamic Self-Supply (DSS)
Auto-Recovery Output Short Circuit Protection with Timer-Based Detection
Frequency Foldback Operation
300µA No Load Power Consumption
Frequency Jittering (including during frequency foldback mode)
AC Input Voltage Line Detection

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.