ONSEMI NCP1597AMNTWG

Manufacturer No:

NCP1597AMNTWG

Manufacturer:

ONSEMI

Package:

6-VDFN Exposed Pad

Description:

Synchronous Buck Converter, 1 MHz, 2.0 A

Quantity:

Delivery:

Payment:

In Stock :Available

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NCP1597AMNTWG information

ONSEMI NCP1597AMNTWG technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP1597AMNTWG.

Type
Parameter

Package Type
DFN-6

VCC Max (V)
5.5

Efficiency (%)
90

Container Qty.
3000

Control Mode
Current Mode

VO Typ (V)
0.8 to 4.95

Case Outline
506AH

MSL Type
1

Container Type
REEL

VCC Min (V)
4

fSW Typ (kHz)
1000

MSL Temp (°C)
260

Topology
Step-Down

IO Typ (A)
2

Download datasheets and manufacturer documentation for ONSEMI NCP1597AMNTWG.

Datasheet:

4516a8f49b9002c3e21434aa6ca7d8cb.pdf

Package Drawing:

f52f85cef111bdc311c225ba9c31f283.pdf

The NCP1597A family is a fixed 1 MHz frequency, high-output-current, synchronous PWM converter that integrate low-resistance, high-side P-channel MOSFETs and low-side N-channel MOSFETs. The NCP1597A utilizes current mode control to provide fast transient response and excellent loop stability and supports PFM mode at light load for higher efficiency. It regulates input voltages from 4.0 V to 5.5 V down to an output voltage as low as 0.8 V and is able to supply up to 2.0 A.The NCP1597A has features including fixed internally switching frequency (FSW), and an internal soft-start to limit inrush currents. Using the EN pin, shutdown supply current is reduced to 1 µA maximum.Other features include cycle-by-cycle current limiting; short-circuit protection, power saving mode and thermal shutdown. The NCP1597A is pin to pin compatible to the 1.5A NCP1595A. The NCP1597B offers the same performance in a 10-pin 3x3mm DFN package.

Application

USB Powered Devices
Hard Disk Drive (HDD)
DSP Power

End Product

Set-Top-Box

Feature

Input voltage range from 4.0 V to 5.5 V
Internal 140m / 90m MOSFETs
Fixed 1 MHz Switching Frequency
Hiccup Mode Short-Circuit Protection
Thermal Shutdown Protection
Adjustable Output Voltage Down to 0.8 V
PFM Mode at Light Load

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.