Datasheet > SMH4803A

SMH4803A

更新时间： 2024-01-30 15:35:10

品牌	Logo	应用领域
SUMMIT		控制器
页数	文件大小	规格书
19页	430K
描述
Distributed Power Hot Swap Controller

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

SMH4803A 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.92	湿度敏感等级：	1
Base Number Matches：	1

SMH4803A 数据手册

SMH4803A

Preliminary

DC OPERATING CHARACTERISTICS

(Over Recommended Operating Conditions; Voltages are relative to V_SS, except V_GT

)

Symbol

V_DD

Parameter

Supply voltage

Conditions

I_DD= 3mA

Min.

Typ.

Max.

Units

5.0VREF

I_LOAD5

5V reference output

I_DD= 3mA

4.75

–1

5.00

5.25

5V reference output current

I_DD= 3mA

I_DD= 3mA (1)

I_DD= 3mA

2.475

2.425

–0.2

2.500

2.525

2.575

2.5VREF

2.5V reference output

I_LOAD2.5

I_DD

2.5V reference output current

Power supply current

I_DD= 3mA

Output enabled

I_DD= 3mA (1)

2.475

2.425

2.500

2.525

2.575

V_UV

Under-Voltage threshold

Under-Voltage hysteresis

Over-Voltage threshold

I_DD= 3mA

V_UVHYST

V_OV

I_DD= 3mA

I_DD= 3mA (1)

2.475

2.425

2.500

2.525

2.575

I_DD= 3mA

V_OVHYST

V_VGATE

I_VGATE

Over-Voltage hysteresis

VGATE output voltage

VGATE current output

I_DD= 3mA

V_DD

100

2.500

µA

I_DD= 3mA (1)

2.475

2.425

2.525

2.575

V_SENSE

DRAIN SENSE threshold

I_DD= 3mA

I_SENSE

V_CB

DRAIN SENSE current output

Circuit breaker threshold

V_SENSE= V_SS(1)

I_DD= 3mA

µA

—

200

100

Programmable Quick Trip circuit

breaker threshold

V_QCB

Off

I_DD= 3mA (1)

I_DD= 3mA

2.475

2.425

2.500

2.525

2.575

V_ENTS

EN/TS threshold

EN/TS hysteresis

V_ENTSHYST

V_IH

Input high voltage: ENPGA/B,

MODE, RESET#

5.0VREF

0.8

Input low voltage: ENPGA/B,

MODE, RESET#

V_IL

–0.1

Output low voltage: FAULT#

Output low voltage: PG1#/2#/3#

Gate threshold

I_OL= 2mA

0.4

3.0

V_OL

I_SINK= 2mA

V_GT

0.7

1.8

2051 Elect Table 2.2

(1) TA = 25°C.

SUMMIT MICROELECTRONICS, Inc.

2051 4.4 3/15/01

1 2 3 456 7 8...19

中文翻译

下载PDF

与SMH4803A相关器件

型号	品牌	描述	获取价格	数据表
SMH4803AEK	SUMMIT	Distributed Power Hot-Swap Controller	获取价格
SMH4803AEKP	SUMMIT	Distributed Power Hot-Swap Controller	获取价格
SMH4803AEL	SUMMIT	Distributed Power Hot-Swap Controller	获取价格
SMH4803AELP	SUMMIT	Distributed Power Hot-Swap Controller	获取价格
SMH4803AEM	SUMMIT	Distributed Power Hot-Swap Controller	获取价格
SMH4803AEMP	SUMMIT	Distributed Power Hot-Swap Controller	获取价格