Mfr Part #:

NCP1653PG

The NCP1653PG from ON Semiconductor is a compact, fixed-frequency PFC controller designed for Continuous Conduction Mode (CCM) boost circuits. It operates in follower boost or constant output voltage modes.

✓ Total Stock: 31,712 pcs

$ Price Range: $0.75

NCP1653PG Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Flip Electronics ✓ Non-Authorised Inventory information	28,350 pcs On Request	28350 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Components Technology Group, Inc. ✓ Non-Authorised Inventory information	3,362 pcs On Request	3362 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

NCP1653PG Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	PFC (Power Factor Correction)
Manufacturer Name	On Semiconductor
Frequency	90kHz
Mode	Continuous Conduction (CCM)
Mounting Type	Through Hole
Operating Temperature	-40°C
Supplier Device Package	8-PDIP
Voltage	8.75V

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NCP1653PG Description

Short technical summary and product information.

The NCP1653PG is a Continuous Conduction Mode (CCM) Power Factor Correction (PFC) controller from ON Semiconductor. It is designed for CCM PFC boost circuits and offers operation in follower boost or constant output voltage modes at fixed switching frequencies of 67 kHz or 100 kHz. This controller minimizes external components and simplifies CCM PFC implementation.

Key features include IEC1000-3-2 compliance, soft-start capability, VCC undervoltage lockout with hysteresis, overvoltage protection, undervoltage protection or shutdown, programmable overcurrent protection, programmable overpower limitation, and thermal shutdown with hysteresis. The device is available in an 8-PDIP package and is suitable for through-hole mounting.

Typical applications for the NCP1653PG include TV & Monitors, PC Desktop SMPS, AC Adapters SMPS, and White Goods. Its robust design and integrated safety features make it a suitable driver for compact PFC stages.

NCP1653PG Quick Information

Product Type: PFC Controller

Canonical Name: NCP1653PG Continuous Conduction Mode PFC Controller

Subcategory: Power Factor Correction

NCP1653PG Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

NCP1653PG Estimated Pricing

Qty	Low	High
1+	$0.75	$0.75

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

NCP1653PG Features

Continuous Conduction Mode PFC controller.
Fixed switching frequencies of 67 kHz or 100 kHz.
Wide operating voltage from 8.75V to 18V.
Integrated safety protection features.
Pb-Free device.

NCP1653PG Applications

Suitable for TV and monitor power supplies.
Used in PC desktop SMPS.
Applicable for AC adapter SMPS.
Designed for white goods applications.

NCP1653PG FAQs

6 frequently asked questions generated from this part’s specifications.

What is the operating voltage range for the NCP1653PG?

The operating voltage range for the NCP1653PG is 8.75V to 18V.

What is the operating temperature range of the NCP1653PG?

The NCP1653PG operates within a temperature range of -40°C to 125°C.

What is the switching frequency of the NCP1653PG?

The NCP1653PG controller operates at fixed switching frequencies of 67 kHz or 100 kHz.

What package type is the NCP1653PG available in?

The NCP1653PG is available in an 8-PDIP package.

Is the NCP1653PG RoHS compliant?

The NCP1653PG is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the NCP1653PG?

The Moisture Sensitivity Level (MSL) for the NCP1653PG is 1 Unlimited.