DistyParts Icon
NCP1203D100R2G The ON Semiconductor NCP1203D100R2G is a PWM Current-Mode Controller designed for universal off-line supplies. It operates at a 100kHz switching frequency and is housed in an 8-SOIC package.
Mfr Part #:

NCP1203D100R2G

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1203D100R2G is a PWM Current-Mode Controller designed for universal off-line supplies. It operates at a 100kHz switching frequency and is housed in an 8-SOIC package.
✓ Total Stock: 2,645 pcs
$ Price Range: $0.75

NCP1203D100R2G Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
2,645 pcs
On Request
2645 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCP1203D100R2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Duty Cycle
Fault Protection
Frequency
Halogen Free
Internal Switch(s)
Mounting Type
Operating Temperature
Output Isolation
SVHC Present
Supplier Device Package
Supplier Package
Topology
Voltage
View Similar Products (0)

NCP1203D100R2G Description

Short technical summary and product information.

The ON Semiconductor NCP1203D100R2G is a PWM Current-Mode Controller designed for universal off-line supplies, featuring standby and short circuit protection. This controller operates with an internal structure at a fixed 100 kHz switching frequency, making it suitable for ultra-compact switchmode power supplies.

 

Key electrical specifications include a voltage range of 7.8V to 16V and an 80% duty cycle. The device offers features such as auto-recovery internal output short-circuit protection and extremely low no-load standby power. It also includes current-mode control with adjustable skip-cycle capability and internal leading edge blanking.

 

This controller is housed in a standard 8-SOIC package and is designed for surface mounting. Its design allows for the implementation of complete off-line AC-DC adapters, battery chargers, and high-power SMPS with few external components. The operating temperature range is -40°C to 125°C (TJ).

 

The NCP1203 series is noted for its proprietary SMARTMOS™ Very High Voltage Technology. It is also Pb-Free and Halogen Free, complying with RoHS standards.

NCP1203D100R2G Quick Information

Product Type: PWM Current-Mode Controller
Series: NCP1203
Canonical Name: NCP1203D100R2G PWM Current-Mode Controller
Subcategory: AC DC Converters, Offline Switches

NCP1203D100R2G Compliance

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

NCP1203D100R2G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1203D100R2G Features

  • PWM Current-Mode Controller for offline supplies.
  • Fixed 100 kHz switching frequency operation.
  • Wide 7.8V to 16V operating voltage range.
  • Surface mount 8-SOIC package.
  • Integrated short circuit protection.

NCP1203D100R2G Applications

  • Used in AC-DC adapters for notebooks.
  • Suitable for offline battery chargers.
  • Applicable for auxiliary power supplies.
  • Enables compact switchmode power supplies.

NCP1203D100R2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating frequency of the NCP1203D100R2G?

The NCP1203D100R2G operates at a fixed 100 kHz switching frequency.

What is the voltage range for the NCP1203D100R2G?

The operating voltage range for this controller is 7.8V to 16V.

What is the duty cycle of the NCP1203D100R2G?

The duty cycle for the NCP1203D100R2G is 80%.

What type of fault protection does the NCP1203D100R2G offer?

It offers Over Load, Over Temperature, and Short Circuit protection.

What is the package type for the NCP1203D100R2G?

The NCP1203D100R2G is supplied in an 8-SOIC package.

What is the operating temperature range?

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

Is the NCP1203D100R2G RoHS compliant?

The RoHS Status is RoHS3 Compliant.

Home
Account

Categories