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TPS23754PWP - TI
Manufacturer:
TI
ManyChip's Part#:
MC4022163
Category:
Battery Management IC
Package:
HTSSOP-20
Datasheet:
Datasheet 3D Model
Description:
TEXAS INSTRUMENTS TPS23754PWP Power Over Ethernet (POE) Controller, 57V, 278kHz Switch/Clock, 4.5V UVLO Threshold, HTSSOP-20
Stock Locations:
Availability:
77 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 1.05

Updated at 01/11/2025 10:30:15(UTC+8)

Certifications

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Description

The TPS23754PWP is a high-power/high-efficiency PoE Interface and DC to DC Controller support a number of input voltage ORing options including highest voltage, external adapter preference and PoE preference. These features allow the designer to determine which power source will carry the load under all conditions. The PoE interface features the new extended hardware classification necessary for compatibility with high-power midspan power sourcing equipment (PSE) per IEEE 802.3at. The detection signature pin can also be used to force power from the PoE source off. Classification can be programmed to any of the defined types with a single resistor. The DC-DC controller features two complementary gate drivers with programmable dead time. This simplifies the design of active-clamp forward converters or optimized gate drive for highly-efficient flyback topologies. The second gate driver may be disabled if desired for single MOSFET topologies.
Supports high-efficiency topologies
Adapter ORing support
Programmable frequency with synchronization
Green product and no Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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TPS23754PWP Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	20 Pin
Case/Package	HTSSOP-20
Frequency	278 kHz
Supply Voltage (DC)	0.00V (min)
Number of Outputs	1 Output
Input Voltage (DC)	57.0 V
Output Voltage	≤15.7 V
Output Current	1.00 A
Supply Current	920 µA
Number of Channels	1 Channel
Number of Positions	20 Position
Duty Cycle	80 %
Input Voltage (Max)	57 V
Input Voltage (Min)	0 V
Input Power (Max)	30 W
Input Power (Max)	30 W
Maximum Duty Cycle	78 %
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Power Dissipation (Max)	30 W
Supply Voltage	0V ~ 57V
Input Voltage	57 V
	Show
Size-Length	6.6 mm
Size-Width	4.5 mm
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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