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NCP1216AP133G The On Semiconductor NCP1216AP133G is a PWM current-mode controller designed for high-power universal off-line supplies. It operates at 133kHz with a voltage range of 10V to 16V.
Mfr Part #:

NCP1216AP133G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor NCP1216AP133G is a PWM current-mode controller designed for high-power universal off-line supplies. It operates at 133kHz with a voltage range of 10V to 16V.
✓ Total Stock: 8,800 pcs
$ Price Range: $0.75

NCP1216AP133G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
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Flip Electronics ✓
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8,800 pcs
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NCP1216AP133G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Fault Protection
Frequency
Internal Switch(s)
Lead Spacing
Mounting Type
Operating Temperature
Output Isolation
Supplier Device Package
Topology
Voltage
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NCP1216AP133G Description

Short technical summary and product information.

The NCP1216AP133G from On Semiconductor is a PWM current-mode controller suitable for high-power universal off-line supplies. It features a switching frequency of 133kHz and operates within a voltage range of 10V to 16V.

 

This controller integrates features such as internal ramp compensation, frequency jittering for improved EMI, and auto-recovery for short-circuit protection. It also supports adjustable skip-cycle capability for efficiency at light loads and has a peak current capability of 500 mA.

 

The device is housed in a 7-PDIP package and is designed for through-hole mounting. Its operating temperature range is from 0°C to 150°C (TJ).

 

Typical applications include high power AC-DC converters for TVs, set-top boxes, offline adapters for notebooks, and telecom DC-DC converters.

NCP1216AP133G Quick Information

Product Type: PWM Controller
Canonical Name: NCP1216AP133G PWM Current-Mode Controller
Subcategory: Power Management (PMIC)

NCP1216AP133G Compliance

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

NCP1216AP133G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1216AP133G Features

  • PWM current-mode controller for off-line supplies.
  • Operates at 133kHz switching frequency.
  • Wide 10V to 16V operating voltage range.
  • Features over-load and short-circuit protection.
  • Through-hole mounted in a 7-PDIP package.

NCP1216AP133G Applications

  • Used in AC-DC power adapter designs.
  • Ideal for isolated off-line power supplies.
  • Suitable for auxiliary power supply circuits.
  • Applied in battery charger systems.

NCP1216AP133G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the NCP1216AP133G?

10 V to 16 V.

What is the package type of the NCP1216AP133G?

8-DIP (0.300", 7.62mm) with 7 leads, supplier device package 7-PDIP.

What is the operating temperature range?

0°C to 150°C (junction temperature).

What is the switching frequency?

133 kHz.

What is the duty cycle?

46.5%.

What fault protection features are included?

Over load, over temperature, and short circuit protection.

Does the device have soft-start?

Yes, internal 1.0 ms soft-start (NCP1216A only).

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