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NCP1622BCCSNT1G The ON Semiconductor NCP1622BCCSNT1G is a Power Factor Controller IC designed for PFC boost stages. It operates in Critical Conduction Mode (CrM) and supports a wide voltage range.
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NCP1622BCCSNT1G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1622BCCSNT1G is a Power Factor Controller IC designed for PFC boost stages. It operates in Critical Conduction Mode (CrM) and supports a wide voltage range.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.75

NCP1622BCCSNT1G Available from 1 distributor

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5,000 pcs
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NCP1622BCCSNT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
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Operating Temperature
Operating Voltage
Power Dissipation
SVHC Present
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NCP1622BCCSNT1G Description

Short technical summary and product information.

The ON Semiconductor NCP1622BCCSNT1G is an enhanced, high-efficiency Power Factor Controller IC housed in a 6-TSOP package. It is designed to drive PFC boost stages and operates in Critical Conduction Mode (CrM).

 

Key features include near-unity power factor, Valley Synchronized Frequency Fold-back (VSFF) for improved efficiency at light loads, and Skip Mode at very low load currents. The device supports a VCC range of 9.5 V to 30 V and operates within an ambient temperature range of -40°C to 125°C.

 

This controller incorporates features for robust and compact PFC stages with minimal external components. It is suitable for applications such as PC Power Supplies, Lighting Ballasts (LED, Fluorescent), Flat TVs, and other off-line appliances requiring power factor correction.

 

The NCP1622BCCSNT1G is available in a Surface Mountable, 6-TSOP package, facilitating integration into compact designs.

NCP1622BCCSNT1G Quick Information

Product Type: Power Factor Controller
Canonical Name: NCP1622 Power Factor Controller
Subcategory: Power Management ICs

NCP1622BCCSNT1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NCP1622BCCSNT1G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1622BCCSNT1G Features

  • Enhanced high-efficiency power factor controller.
  • Operates in Critical Conduction Mode (CrM).
  • Supports Valley Synchronized Frequency Fold-back (VSFF).
  • Wide operating voltage range of 9.5 V to 30 V.
  • Compact 6-TSOP surface mount package.

NCP1622BCCSNT1G Applications

  • Ideal for PC power supplies.
  • Suitable for LED lighting ballasts.
  • Used in flat-panel TV power.
  • Applicable to off-line appliances.

NCP1622BCCSNT1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the NCP1622BCCSNT1G?

The NCP1622BCCSNT1G operates from 9.5V to 30V.

What is the switching frequency of the NCP1622BCCSNT1G?

The switching frequency is 33 kHz.

What is the operating temperature range of the NCP1622BCCSNT1G?

The operating temperature range is -40°C to 125°C.

What package does the NCP1622BCCSNT1G come in?

The NCP1622BCCSNT1G is available in a 6-TSOP (SOT-23-6 Thin, TSOT-23-6) surface-mount package.

What is the drive capability of the NCP1622BCCSNT1G?

The drive capability is -500 mA / +800 mA.

Does the NCP1622BCCSNT1G support skip mode?

Yes, skip mode is enabled at very low load currents.

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