ONSEMI NCP81234MNTXG

Manufacturer No:

NCP81234MNTXG

Manufacturer:

ONSEMI

Package:

28-VFQFN Exposed Pad

Description:

Multi-Phase Controller with Dual Loop Capability, Configurable, DrMOS Compatible

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

NCP81234MNTXG information

ONSEMI NCP81234MNTXG technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP81234MNTXG.

Type
Parameter

Package Type
QFN-28

Container Type
REEL

Topology
Step-Down

Phases
2

fSW Typ (kHz)
1200

Case Outline
485BQ

MSL Type
1

MSL Temp (°C)
260

Container Qty.
5000

Control Mode
Current/Voltage Mode

VCC Min (V)
4.5

VCC Max (V)
24

Download datasheets and manufacturer documentation for ONSEMI NCP81234MNTXG.

Datasheet:

a968812be6f0c6c58f0a5c33a70d296d.pdf

Package Drawing:

92776e35aac579842a244f74f9e44e9f.pdf

The NCP81234 can be configured as a single or dual output regulator intended to operate with DrMOS power stages. The device operates from 4.5V to 24V and is ideally suited for powering processors, DDR memory, and FPGAs. The device offers dual control loops, allowing independent operation of each loop with the ability to parallel the outputs for a higher 2 phase solution. This controller offers differential current sense and voltage sense for greater accuracy. The device supports DCR current sense or can accommodate an IMON signal from the DrMOS. The parts offer protection against overcurrent, over/undervoltage, and overtemperature protection.

Application

High current designs
Core power rails
DDR Memory
FPGA power

End Product

Base stations
Networking
Routers
Power Modules

Feature

4.5 V to 24 V input with internal bias
Adjustable output from 0.6 V to 5 V
Adjustable switching frequency from 200 kHz to 1.2 MHz
PWM output compatible to 3.3 V and 5 V DrMOS
Differential output sense
Differential current sense
Overcurrent, Over/Undervoltage, and Thermal protection

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

RFQ (REQUEST FOR QUOTATIONS)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.