TPS23750PWPR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

TPS23750PWPR
Manufacturer

TI
ChipWorker Part#

CW8879610
Category

Power Management IC
Package

HTSSOP-20
Description

TEXAS INSTRUMENTS TPS23750PWPR Power Over Ethernet (POE) Controller, 67V/2mA, 487kHz Switch/Clock, 8.8V UVLO Threshold, HTSSOP-20
Documentation

Datasheet

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TPS23750PWPR Specifications

Attribute	Attribute Value

Part Number	TPS23750PWPR
Manufacturer	TI
ChipWorker Part#	CW8879610
Category	Power Management IC
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	HTSSOP-20
Frequency	487 kHz
Supply Voltage (DC)	0.00V(min), 67.0V(max)
Input Voltage (DC)	67.0 V
Output Current	28 mA
Supply Current	2 mA
Number of Channels	1 Channel
Output Power	12.95 W
Duty Cycle	49.2 %
Input Voltage (Max)	67 V
Input Voltage (Min)	0 V
Input Power (Max)	12.95 W
Maximum Duty Cycle	49.5 %
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	0V ~ 67V
Supply Voltage (Max)	67 V
Supply Voltage (Min)	0 V
Input Voltage	67 V
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Operating Temperature	-40℃ ~ 85℃
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

DESCRIPTION
The TPS23750 integrates the functionality of the TPS2375 with a primary-side dc/dc PWM controller.
The designer can create a front-end solution for PoE-PD applications with minimum external components. The TPS23770 is identical to the TPS23750 with the exception of the undervoltage lockout turn-on voltage, which is compatible with legacy systems.
FEATURES
• Complete 802.3af PoE Interface
– Features derived from the TPS2375
– 100 V, 0.6 Ω Internal Pass MOSFET
– Standard and Legacy UVLO Choices
– Fixed 140 mA Inrush Limit
• Primary Side DC/DC Converter Control
– Minimum External Component Count
– Current Mode Control
– Isolated and Non-Isolated Topologies
– Programmable Operating Frequency
– Current Sense Leading-edge Blanking
– 50% Duty Cycle Limiting
– Voltage Output Error Amplifier
• Internal PoE and Converter Sequencing
• Industry-Standard 20 Lead Package
• Industrial Temperature Range: –40°C to 85°C
APPLICATIONS
• All PoE PD Devices Including:
– Wireless Access Points
– VoIP Phones
– Security Cameras

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