NCP1593: Synchronous Buck Regulator, 1 MHz, 3.0 A
|
|
»View Reliability Data
»View Material Composition » Product Change Notification |
The NCP1593 is a fixed 1 MHz, high output current, synchronous PWM converter that integrates a low-resistance, high-side P-channel MOSFET and a low-side N-channel MOSFET. The NCP1593 utilizes internally compensated current mode control to provide good transient response, ease of implementation and excellent loop stability. It regulates input voltages from 4.0 V to 5.5 V down to an output voltage as low as 0.6 V and is able to supply up to 3 A of load current. The NCP1593 includes an internally fixed switching frequency (FSW), and an internal soft-start to limit inrush current. Other features include cycle-by-cycle current limiting, 100% duty cycle operation, short- circuit protection, power saving mode and thermal shutdown.
Features | Benefits | ||||
---|---|---|---|---|---|
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
||||
|
|
Applications | End Products | |
---|---|---|
|
|
Technical Documentation & Design Resources
Design Notes (1) | Videos (1) |
Data Sheets (1) | Evaluation Board Documents (8) |
Package Drawings (1) |
Evaluation/Development Tool Information
Product | Status | Compliance | Short Description | Action | |
---|---|---|---|---|---|
NCP1593AGEVB | Active |
|
3 A Synchronous Buck Regulator Evaluation Board | ||
NCP1593BGEVB | Active |
|
3 A Synchronous Buck Regulator Evaluation Board |
Availability & Samples
|
Specifications
|
Intaractive Block Diagram
|
|
|
|
|
|
|
|
|
|||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Case Outline |
|
|
|
|
|||||||||||||
NCP1593AMNTWG | Active |
|
NCP1593 | DFN-10 | 485C | 1 | 260 | Tape and Reel | 3000 | $0.3333
|
||||||||
NCP1593BMNTWG | Active |
|
NCP1593 | DFN-10 | 485C | 1 | 260 | Tape and Reel | 3000 | $0.3333
|
Market Leadtime (weeks) | : | 4 to 8 |
Market Leadtime (weeks) | : | 4 to 8 |
Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Control Mode
VCC Min (V)
VCC Max (V)
VO Typ (V)
IO Typ (A)
Efficiency (%)
fSW Typ (kHz)
Package Type
Case Outlines
485C
Application
Diagram - Block
Your request has been submitted for approval.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Please allow 2-5 business days for a response.
You will receive an email when your request is approved.
Request for this document already exists and is waiting for approval.