Datasheet > 2375

2375

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
德州仪器 - TI		控制器
页数	文件大小	规格书
23页	671K
描述
IEEE 802.3af PoE POWERED DEVICE CONTROLLERS WITH AUTO-RETRY

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2375 数据手册

TPS2375-1

TPS2377-1

www.ti.com

SLVS570–MARCH 2005

This integrated circuit can be damaged by ESD. Texas Instruments recommends that all integrated

circuits be handled with appropriate precautions. Failure to observe proper handling and installation

procedures can cause damage.

ESD damage can range from subtle performance degradation to complete device failure. Precision

integrated circuits may be more susceptible to damage because very small parametric changes could

cause the device not to meet its published specifications.

AVAILABLE OPTIONS

UVLO THRESHOLDS (NOMINAL)

LOW

PACKAGE⁽¹⁾

TSSOP-8

T_A

MARKING

TYPE

HIGH

SO-8

802.3af

-40°C to 85°C

30.5 V

39.3 V

35.1 V

TPS2375PW-1

2375-1

2377-1

Legacy

TPS2377D-1

(1) Add an R suffix to the device type for tape and reel.

ABSOLUTE MAXIMUM RATINGS

over operating free-air temperature range (unless otherwise noted) ⁽¹⁾, voltages are referenced to V_(VSS)

TPS237x

VDD, RTN, DET, PG⁽²⁾

-0.3 V to 100 V

-0.3 V to 10 V

-0.3 V to 12 V

0 to 515 mA

0 to 5 mA

0 to 1 mA

0 to 50 mA

0 to 1 mA

2 kV

Voltage

ILIM, UVLO

CLASS

RTN⁽³⁾

Current, sinking

Current, sourcing

ESD

DET

CLASS

ILIM

Human body model

Charged device model

System level (contact/air) at RJ-45⁽⁴⁾

500 V

8/15 kV

T_J

Maximum junction temperature range

Storage temperature range

Internally limited

-65°C to 150°C

260°C

T_stg

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds - Green Packages

Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds - Nongreen

Packages

235°C

(1) Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings

only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating

conditions” is not implied. Exposure to absolute–maximum–rated conditions for extended periods may affect device reliability.

(2) I_(RTN)= 0

(3) SOA limited to V_(RTN)= 80 V and I_(RTN)= 515 mA.

(4) Surges applied to RJ-45 of Figure 1 between pins of RJ-45, and between pins and output voltage rails per EN61000-4-2, 1999.

DISSIPATION RATING TABLE⁽¹⁾

POWER RATING

T_A= 85°C (HIGH-K)

θ_JA(LOW-K)

°C/W

θ_JA(HIGH-K)

°C/W

PACKAGE⁽²⁾

(mW)

D (SO-8)

238

150

159

266

251

PW (TSSOP-8)

258.5

(1) Tested per JEDEC JESD51. High-K is a (2 signal – 2 plane) test board and low-K is a double-sided

board with minimum pad area and natural convection.

(2) For the most current package and ordering information, see the Package Option Addendum at the

end of this document, or see the TI Web site at www.ti.com.

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与2375相关器件

型号	品牌	获取价格	描述	数据表
2375-1	APITECH	获取价格	QUADRATURE HYBRID
2375-1	TI	获取价格	IEEE 802.3af PoE POWERED DEVICE CONTROLLERS WITH AUTO-RETRY
2375-2	APITECH	获取价格	Directional Couplers
2375-3	APITECH	获取价格	QUADRATURE HYBRID
2375-4	APITECH	获取价格	QUADRATURE HYBRID
2375-5	APITECH	获取价格	QUADRATURE HYBRID
2375-7	APITECH	获取价格	Directional Couplers
2375-9	APITECH	获取价格	Directional Couplers
2376	TI	获取价格	IEEE 802.3af PoE POWERED DEVICE CONTROLLERS WITH AUTO-RETRY
2376	KR	获取价格	Active Lowpass Filter

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