Datasheet > STHS2376A

STHS2376A

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		光电二极管控制器
页数	文件大小	规格书
20页	190K
描述
IEEE 802.3af PoE Powered Device (PD) interface controller

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

STHS2376A 数据手册

STHS2375A, STHS2375L, STHS2376A,

STHS2376L, STHS2377A, STHS2377L

IEEE 802.3af PoE Powered Device (PD) interface controller

Features

■ IEEE 802.3af-compliant interface for Powered

Devices (PDs)

■ Integrated 100V, 500mA power MOSFET

■ Resistor-programmable inrush current limit

■ Normal operation current limit 460mA

■ External 25kΩ signature resistor

SO8 (M)

TSSOP8 (DW)

■ Resistor-programmable classification current

(Class 0-4)

■ Power Good output (active-high), open drain

Applications

■ Undervoltage Lockout (UVLO) - standard,

programmable, and legacy (see Table 1)

■ Voice over IP (VOIP) phones

■ Web cameras

■ Thermal overload protection

■ WLAN access points

■ Internet appliances

■ POS terminals

■ Latch (L) or auto-retry (A) after hard current

overload or repetitive thermal overload

■ Industrial temperature range: –40 to +85°C

■ 8-pin SO and 8-pin TSSOP packages

■ RoHS compliant

■ RFID readers

Table 1.

Device options

External

UVLO

threshold,

rising (V)

UVLO

threshold,

falling (V)

Protection

mode

Order code

signature

UVLO

resistor (1%)

STHS2375A

STHS2375L

STHS2376A

STHS2376L

STHS2377A

STHS2377L

24.9kΩ

Standard

39.3

2.49

35.1

30.5

1.93

30.5

Auto

Latch

Auto

Programmable

Legacy

Latch

Auto

Legacy

Latch

July 2007

Rev 4

1/20

www.st.com

12 3 4 5 6 7...20

下载PDF

与STHS2376A相关器件

型号	品牌	描述	获取价格	数据表
STHS2376ADW6E	STMICROELECTRONICS	IEEE 802.3af PoE Powered Device (PD) interface controller	获取价格
STHS2376ADW6F	STMICROELECTRONICS	IEEE 802.3af PoE Powered Device (PD) interface controller	获取价格
STHS2376AM6E	STMICROELECTRONICS	IEEE 802.3af PoE Powered Device (PD) interface controller	获取价格
STHS2376AM6F	STMICROELECTRONICS	IEEE 802.3af PoE Powered Device (PD) interface controller	获取价格
STHS2376L	STMICROELECTRONICS	IEEE 802.3af PoE Powered Device (PD) interface controller	获取价格
STHS2376LDW6E	STMICROELECTRONICS	IEEE 802.3af PoE Powered Device (PD) interface controller	获取价格