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NCP1397BDR2G The ON Semiconductor NCP1397BDR2G is a high-performance resonant mode controller with integrated high-voltage drivers. It is designed for half-bridge resonant topologies.
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NCP1397BDR2G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP1397BDR2G is a high-performance resonant mode controller with integrated high-voltage drivers. It is designed for half-bridge resonant topologies.
✓ Total Stock: 4,238 pcs
$ Price Range: $0.75

NCP1397BDR2G Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
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3,238 pcs
On Request
3238 pcs On Request 1 On Request On Request On Request On Request On Request
Braun Electronic Components ✓
Non-Authorised Inventory information
1,000 pcs
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1000 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.

NCP1397BDR2G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Control Features
Duty Cycle
Fault Protection
Frequency
Halogen Free
Internal Switch(s)
Mounting Style
Mounting Type
Operating Temperature
Output Isolation
Supplier Device Package
Topology
Voltage
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NCP1397BDR2G Description

Short technical summary and product information.

The NCP1397BDR2G from ON Semiconductor is a versatile switching controller designed for high-performance resonant mode power supplies. It is particularly suited for half-bridge resonant topologies, including series resonant, parallel resonant, and LLC resonant converters.

 

This controller integrates 600 V high-voltage floating drivers, simplifying PCB layout and reducing the need for external components. It offers a wide operating frequency range from 50 kHz up to 500 kHz, with adjustable minimum switching frequency and adjustable deadtime from 100 ns to 2 µs. The device includes a suite of protection features such as brown-out protection, latched overcurrent protection, and internal temperature shutdown, enhancing system reliability.

 

The NCP1397BDR2G is available in a 16-SOIC package and is designed for surface mount applications. Its operating voltage range is 9.5 V to 20 V, with a typical operating supply current of 4 mA. The part also features a low startup current of 300 µA.

 

Key features include adjustable deadtime, soft-start sequence control, and disable input for ON/OFF control. The NCV prefix variants are AEC-Q100 qualified for automotive applications. This component is RoHS, Pb-Free, and Halogen Free compliant.

NCP1397BDR2G Quick Information

Product Type: Switching Controller
Series: NCP1397
Canonical Name: NCP1397BDR2G High Performance Resonant Mode Controller
Subcategory: PMIC - Power Management ICs

NCP1397BDR2G Compliance

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

NCP1397BDR2G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

NCP1397BDR2G Features

  • Integrated 600 V high-voltage drivers.
  • Operates from 50 kHz up to 500 kHz.
  • Adjustable deadtime from 100 ns to 2 µs.
  • Includes overcurrent and overtemperature protection.
  • Available in 16-SOIC surface mount package.

NCP1397BDR2G Applications

  • Ideal for resonant mode power supplies.
  • Used in half-bridge converter designs.
  • Suitable for series resonant converters.
  • Applicable to parallel resonant converters.
  • Designed for LLC resonant converters.

NCP1397BDR2G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the NCP1397BDR2G?

The operating voltage range for the NCP1397BDR2G is 9.5 V to 20 V.

What is the maximum operating temperature for this switching controller?

The maximum operating temperature for the NCP1397BDR2G is 125°C.

Is the NCP1397BDR2G RoHS compliant?

The NCP1397BDR2G is RoHS3 Compliant.

What package type is the NCP1397BDR2G supplied in?

The NCP1397BDR2G is supplied in a 16-SOIC package.

What is the switching frequency range of the NCP1397BDR2G?

The switching frequency range is from 60 kHz up to 500 kHz.

What fault protection features are included in the NCP1397BDR2G?

The NCP1397BDR2G includes fault protection for current limiting, over temperature, over voltage, and short circuit.

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