ONSEMI NCP1580DR2G

Manufacturer No:

NCP1580DR2G

Manufacturer:

ONSEMI

Package:

8-SOIC (0.154, 3.90mm Width)

Description:

Low Voltage Synchronous Buck Controller

Quantity:

Delivery:

Payment:

In Stock :Available

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

NCP1580DR2G information

ONSEMI NCP1580DR2G technical specifications, attributes, parameters and parts with similar specifications to ONSEMI NCP1580DR2G.

Type
Parameter

Package Type
SOIC-8

Case Outline
751-07

Container Qty.
2500

VCC Min (V)
4.5

VCC Max (V)
13.2

fSW Typ (kHz)
350

MSL Type
1

MSL Temp (°C)
260

Container Type
REEL

Topology
-

Phases
1

Control Mode
Voltage Mode

Download datasheets and manufacturer documentation for ONSEMI NCP1580DR2G.

Datasheet:

df68468368309666244a15a3fe1da35e.pdf

Package Drawing:

1384fb13f7e9bb62de6933d25a8c6a04.pdf

The NCP1580 is a voltage mode PWM controller designed to operate from a 5.0V or 12V supply and produce an output voltage as low as 0.8V. This 8-pin device provides an optimal level of integration to reduce size and cost of the power supply. The NCP1580 has a fixed 350 kHz oscillator and soft-start function. The NCP1580 provides a 1.5A floating gate driver design to drive N-Channel MOSFETs in a synchronous configuration. Adaptive non-overlap circuitry reduces switching losses by preventing simultaneous conduction of both outputs. Protection features include thermal shutdown and undervoltage lockout (UVLO). The NCP1580 is available in a 8-pin SOIC package.

Application

Graphics Cards
DSP and FPGA Power Supplies
Desktop Motherboards

Feature

Input Voltage Range from 4.5 to 13.2V
350 kHZ Internal Oscillator
Boost Pin Operates to 26.5V
Voltage Mode PWM Control
0.8V +/- 1.5% Internal Reference Voltage
Adjustable Output Voltage
Internal Soft-Start
Internal 1.5A Gate Drivers
Adaptive Non-Overlap Circuit
90% Max Duty Cycle
Input UVLO
Overtemperature Protection
Fully Specified over -40 degree C to 85 degree C
Pb-Free Package is Available

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.