http://www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




  ON Semiconductor Electronic Components Datasheet  

NCP3232N Datasheet

High Current Synchronous Buck Converter

No Preview Available !

NCP3232N pdf
NCP3232N
High Current Synchronous
Buck Converter
The NCP3232N is a high current, high efficiency voltage−mode
synchronous buck converter which operates from 4.5 V to 21 V input
and generates output voltages down to 0.6 V at up to 15 A.
Features
Wide Input Voltage Range from 4.5 V to 21 V
0.6 V Internal Reference Voltage
500 kHz Switching Frequency
External Programmable Soft−Start
Lossless Low−side FET Current Sensing
Output Over−voltage Protection and Under−voltage Protection
System Over−temperature Protection using a Thermistor or Sensor
Hiccup Mode Operation for all Faults
Pre−bias Start−up
Adjustable Output Voltage
Power Good Output
Internal Over−temperature Protection
These Devices are Pb−Free and are RoHS Compliant*
Typical Application
Cellular Base Stations
ASIC, FPGA, DSP and CPU Core and I/O Supplies
Telecom and Network Equipment
Server and Storage System
www.onsemi.com
1 40
QFN40 6x6, 0.5P
CASE 485CM
MARKING
DIAGRAM
1
NCP3232N
AWLYYWWG
A = Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
G = Pb−Free Package
PIN CONNECTIONS
VIN 11
VIN 12
VIN 13
VIN 14
VSWH 15
PGND 16
PGND 17
PGND 18
PGND 19
PGND 20
VIN
EP42
GND
EP41
VSWH
EP43
40 EN
39 VCC
38 VB
37 PGND
36 BST
35 VSW
34 VSWH
33 VSWH
32 VSWH
31 VSWH
(TOP VIEW)
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
ORDERING INFORMATION
Device
Package
Shipping
NCP3232NMNTXG QFN−40
(Pb−Free)
2500 /
Tape & Reel
†For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
© Semiconductor Components Industries, LLC, 2015
June, 2015 − Rev. 5
1
Publication Order Number:
NCP3232N/D


  ON Semiconductor Electronic Components Datasheet  

NCP3232N Datasheet

High Current Synchronous Buck Converter

No Preview Available !

NCP3232N pdf
NCP3232N
VCC
VB
LDO
COMP
FB
VREF
VB
+
E/A
VB
OSC
SS Soft Start
VCC
2 mA
EN
1.2 V
PG
VB
Enable
Logic
POR
VCC
VB
Control Logic
Ramp Generator
PWM Logic
− and −
UVLO
OVP, UVP
Power Good
OCP, TSD
Protection
AGND
VB
VB
VB
+ VREF
Figure 1. NCP3232N Block Diagram
BST
VIN
VSWH
VSW
PGND
OTS
ISET
www.onsemi.com
2


Part Number NCP3232N
Description High Current Synchronous Buck Converter
Maker ON Semiconductor
Total Page 14 Pages
PDF Download
NCP3232N pdf
Download PDF File
[partsNo] view html
View PDF for Mobile






Related Datasheet

1 NCP3232N High Current Synchronous Buck Converter ON Semiconductor
ON Semiconductor
NCP3232N pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components