Datasheet > SMT4004

SMT4004

更新时间： 2024-11-14 22:21:39

品牌	Logo	应用领域
其他 - ETC		控制器
页数	文件大小	规格书
23页	482K
描述
Distributed Power Hot-Swap Controller

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

SMT4004 数据手册

SUMMIT

SMT4004

MICROELECTRONICS, Inc.

Distributed Power Hot-Swap Controller

FEATURES

l Programmable Watchdog and Longdog Timers

l Programmable Voltage and Current Monitoring

w Monitors 4 independent supplies

(0 to 6.4 seconds)

l Operates From Any One of Four Supply Voltages

l Nonvolatile Fault Register

w Programmable Host-side Under- and Over-

Voltage Thresholds

w Records Source of Any Interrupt

w Programmable Card-side Under-Voltage

Monitors

w Readable in “Dead Board” Environment

w Programmable Card-side Circuit Breaker

l All Communications to Configuration Registers

and Memory Array are via 2-wire Serial Inter-

face

Delay and QuickTrip™ Threshold Levels

l Programmable Card-side Trakker Function

w Programmable Slew Rate Control

w Guarantees and Enforces Supply Differential

Tracking

FUNCTIONAL BLOCK DIAGRAM

PWR_ON FORCE_SD

SEATED2# MR# IRQ_CLR#

SEATED1#

UV_OVERRIDE 12

VO1 20

IRQ#

13 RST1#

14 RST2#

SUPPLY

MANAGER

RESET &

STATUS

OUTPUT

CONTROL

LOGIC

CB1

RST3#

VI1

16 RST4#

CROWBAR

CBFAULT

SEQUENCE

ENABLE

LOGIC

VO2

CB2

HEALTHY#

SUPPLY

MANAGER

VGATE1

VI2 40

31 VGATE2

CHARGE

PUMP &

VGATE

VGATE3

VGATE4

VGG_CAP

ENABLE

VO3

CB3

SUPPLY

MANAGER

CONTROL

VI3 39

TRAKKER

LOGIC

VO4

CB4 34

VI4

TRKR_IRQ#

SUPPLY

MANAGER

WLDI

LDO#

WDO#

TIMER

LOGIC

POWER

SUPPLY

1.25V

REF

ARBITRATION

MEMORY

& 2-WIRE

BUS

INTERFACE

SDA

SCL

PGND

VDD_CAP

DGND

2049 BD 2.1

AGND

PGND

©SUMMIT MICROELECTRONICS, Inc., 2000

•

300 Orchard City Dr., Suite 131

•

Campbell, CA 95008

• Phone 408-378-6461 • FAX 408-378-6586 • www.summitmicro.com

^{Characteristics subject to change without notic}1^e

2049 2.2 9/13/00

12 3 4 5 6 7...23

中文翻译

下载PDF

与SMT4004相关器件

型号	品牌	获取价格	描述	数据表
SMT4004F	ETC	获取价格	Distributed Power Hot-Swap Controller
SMT40C	ARTESYN	获取价格	DC-DC CONVERTERS C Class Non-isolated
SMT40C	EMERSON-NETWORKPOWER	获取价格	new high density open frame non-isolated converter
SMT40C-12SADJJ	EMERSON-NETWORKPOWER	获取价格	new high density open frame non-isolated converter
SMT40C-12SADJJ	ARTESYN	获取价格	DC-DC CONVERTERS C Class Non-isolated
SMT40C-12SADJ-J	ARTESYN	获取价格	DC-DC CONVERTERS C Class Non-isolated
SMT40C-12SADJ-SJ	ARTESYN	获取价格	DC-DC CONVERTERS C Class Non-isolated
SMT40C2-00SADJ-HJ	ARTESYN	获取价格	4.5-13.8 Vin Single Output DC-DC CONVERTERS C Class Non-isolated
SMT40C2-00SADJJ	EMERSON-NETWORKPOWER	获取价格	4.5-13.8 Vin Single C-Class Non-Isolated
SMT40C2-00SADJ-VJ	ARTESYN	获取价格	4.5-13.8 Vin Single Output DC-DC CONVERTERS C Class Non-isolated