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TPS23770PWPR, in 3D

TPS23770PWPR

Texas Instruments

-40℃~+85℃ 100V 12.95W 48V 515mA IEEE 802.3 af(PoE) PD检测与断开识别、Undervoltage Protection、Thermal Protection、Overcurrent Protection、内置LDO Powered Device (PD) HTSSOP-20-EP Power Over Ethernet (PoE) Controllers ROHS

Extended
DatasheetJLCPCBLCSCti/TPS23770PWPR
Category
Power Over Ethernet (PoE) Controllers
Package
HTSSOP-20-EP
Pins
21

Overview

The TPS23770PWPR is a power Over Ethernet (PoE) Controller made by Texas Instruments in a HTSSOP-20-EP package with 21 pins. -40℃~+85℃ 100V 12.95W 48V 515mA IEEE 802.3 af(PoE) PD检测与断开识别、Undervoltage Protection、Thermal Protection、Overcurrent Protection、内置LDO Powered Device (PD) HTSSOP-20-EP Power Over Ethernet (PoE) Controllers ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:TPS23770PWPR, from EasyEDA) and its footprint (EasyEDA_Cloud:HTSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP-1, from EasyEDA), ready for a KiCad board. 14 are in stock at JLCPCB (part C2867204).

Symbol

MR1FB2COMP3SEN4NC5SENP6VDD7DET8CLASS9VSS10RTN11RSP12RSN13COM14GATE15AUX16MODE17VBIAS18BL19FREQ20GND21
EasyEDA_Cloud:TPS23770PWPRFrom EasyEDA

Footprint

123456789101112131415161718192021
EasyEDA_Cloud:HTSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP-1From EasyEDA

Parameters

8
Features
PD detection and disconnect identification
Operating Temperature
-40℃~+85℃
Power - Max
12.95W
Support PoE standard
IEEE 802.3 af(PoE)
Type
Powered Device (PD)
Voltage - Breakdown
100V
Voltage - Supply (IC)
48V
limiting current
515mA

Order codes

1

Pinout

21
The pins of the TPS23770PWPR
PinNameType
1MRUnspecified
2FBUnspecified
3COMPUnspecified
4SENUnspecified
5NCUnspecified
6SENPUnspecified
7VDDUnspecified
8DETUnspecified
9CLASSUnspecified
10VSSUnspecified
11RTNUnspecified
12RSPUnspecified
13RSNUnspecified
14COMUnspecified
15GATEUnspecified
16AUXUnspecified
17MODEUnspecified
18VBIASUnspecified
19BLUnspecified
20FREQUnspecified
21GNDUnspecified

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Questions

Is there a KiCad symbol and footprint for the TPS23770PWPR?

Yes. The symbol is EasyEDA_Cloud:TPS23770PWPR and the footprint EasyEDA_Cloud:HTSSOP-20_L6.5-W4.4-P0.65-LS6.4-BL-EP-1, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the TPS23770PWPR?

HTSSOP-20-EP, with 21 pins. Its footprint is drawn on this page.

Where is the TPS23770PWPR datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the TPS23770PWPR?

JLCPCB lists it as part C2867204, with 14 in stock; the sellers' links on this page open their listings.

What can replace the TPS23770PWPR?

Parts like it in the library: the WS3204 by NJGW, the TPS23752PWP by Texas Instruments, the TPS23756PWP by Texas Instruments and the TPS23754PWP by Texas Instruments. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Parts like it

4