SP6132CU/TR Datasheet

IC型號：
SP6132CU/TR
PDF描述：
Wide Input, 300KHz Synchronous PWM Controller
文件大?。?/label>
314.46KB
PDF頁數(shù)：
14頁
芯片廠家：
SIPEX

閱覽下載糾錯 0

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預覽

廬

SP6132

Wide Input, 300KHz Synchronous PWM Controller

FEATURES

鈻?/div>

3V to 12V Step Down Achieved Using Dual Input

2A to 15A Ouput Capability

Highly Integrated Design, Minimal Components

UVLO Detects Both V

and V

Short Circuit Protection with Auto-Restart

On-Board 1.5鈩?sink (2鈩?source) NFET Drivers

Wide BW Amp Allows Type II or III Compensation

Programmable Soft Start

Fast Transient Response

High Efficiency: Greater than 95% Possible

A Synchronous Start-Up into a Pre-Charged Output

Small 10-Pin MSOP Package

GND

COMP

BST

SP6132

10 Pin MSOP

SWN

UVIN

Now Available in Lead Free Packaging

DESCRIPTION

The SP6132 is wide input, synchronous step-down switching controller optimized for high efficiency. The part is

designed to be especially attractive for dual supply, 12V step down with 5V used to power the controller. This lower V

voltage minimizes power dissipation in the part. The SP6132 is designed to drive a pair of external NFETs using a fixed

300kHz frequency, PWM voltage mode architecture. Protection features include UVLO, thermal shutdown and output

short circuit protection. The SP6132 is available in the cost and space saving 10-pin MSOP

TYPICAL APPLICATION CIRCUIT

VIN

12V

22碌F

16V

22碌F

16V

GND

C1, C2

Ceramic

1210

X5R

8 7 6 5

1 2 3

FDS7088N3

21A, 5m鈩?/div>

DBST

MBR0530

VCC

BST 10

SP6132

GH 9

GND

VFB

COMP

SWN 8

SS 7

UVIN 6

221k, 1%

100k, 1%

VCC

10碌F

6.3V

VCC

Ceramic

0805

X5R

0.1碌F

GND 3

CBST

1碌F

10V

5.11, 1%

8 7 6 5

L1 SC5018-2R7M

2.7碌H @ 12A

DCR=4.30m鈩?/div>

RZ3

4.64k, 1%

47碌F

6.3V

47碌F

6.3V

CZ3

220pF

OUT

3.3V

0 - 10 A

68.1k, 1%

1 2 3

FDS7088N3

21A, 5m

鈩?/div>

CZ2

RZ2

CSS

47nF

GND2

C3, C4

Ceramic

1210

X5R

21.5k, 1%

1500pF 27.4k, 1%

CP1

CF1

100pF

22pF

fs=300Khz

ALL RESISTORS AND CAPS ARE 0603 UNLESS OTHERWISE SPECIFIED

Q1, Q2 BOTTOM SIDE DRAIN CONTACT

Date: 8/4/04

SP6132 Wide Input, 300KHz Synchronous PWM Controller

型號

版本

描述

廠商

下載
SP619

英文版

High Current Power Switch

SIPEX

SP619
SP6120

英文版

Low Voltage, AnyFETTM, Synchronous,Buck Controller Ideal for...

SIPEX

SP6120
SP6120

英文版

Low Voltage, AnyFETTM, Synchronous ,Buck Controller Ideal fo...

SIPEX [Sip...

SP6120
SP6120

英文版

Low Voltage, AnyFETTM, Synchronous,Buck Controller Ideal for...

SIPEX [Sip...

SP6120
SP6121

英文版

Low Voltage, Synchronous Step Down PWM Controller Ideal for ...

SIPEX

SP6121
SP6121

英文版

Low Voltage, Synchronous Step Down PWM Controller Ideal for ...

SIPEX [Sip...

SP6121
SP6122

英文版

Low Voltage, Micro 8, PFET, Buck Controller Ideal for 1A to ...

SIPEX

SP6122
SP6122

英文版

Low Voltage, Micro 8, PFET, Buck Controller Ideal for 1A to ...

SIPEX [Sip...

SP6122
SP6123

英文版

Low Voltage, Synchronous Step-Down PWM Controller Ideal for ...

SIPEX

SP6123
SP6123

英文版

Low Voltage, Synchronous Step-Down PWM Controller Ideal for ...

SIPEX [Sip...

SP6123
SP6125

英文版

High-Voltage, Step Down Controller in TSOT6

SIPEX

SP6125
SP6126

英文版

High-Voltage, Step Down Controller in TSOT6

SIPEX

SP6126
SP6127

英文版

High-Voltage, Step-Down Controller in TSOT6

SIPEX

SP6127
SP6132

英文版

Wide Input, 300KHz Synchronous PWM Controller

SIPEX

SP6132
SP6132

英文版

Wide Input, 300KHz Synchronous PWM Controller

SIPEX [Sip...

SP6132
SP6133

英文版

Synchronous Buck Controller

SIPEX

SP6133
SP6134

英文版

Dual Supply Synchronous Buck Controller

SIPEX

SP6134
SP6134

英文版

Dual Supply Synchronous Buck Controller

SIPEX [Sip...

SP6134
SP6136

英文版

Synchronous Buck Controller

SIPEX

SP6136
SP6136

英文版

SP6136

SP6132CU/TR Datasheet

PDF預覽

SP6132CU/TR相關型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

SP6132CU/TR Datasheet

PDF預覽

SP6132CU/TR相關型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

建議反饋

PDF糾錯X