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See Technical Specifications

TPS55165QPWPTQ1 +BOM

2-V to 36-V, 1-A output, 2-MHz, 5-V or 12-V fixed output voltage, step-up and step-down converter

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

TPS55165QPWPTQ1
Datasheet:

TPS55165QPWPTQ1 Datasheet (PDF)
Series:

Automotive, AEC-Q100
Function:

Step-Up/Step-Down
Output Configuration:

Positive
Topology:

Buck-Boost
EDA/CAD Models:

Request Free CAD Models for TPS55165QPWPTQ1

TPS55165QPWPTQ1 General Description

With cutting-edge features such as overlap control, synchronous rectification, and high switching frequency, the TPS55165-Q1 sets a new standard for automotive DC-DC converters. Its ability to seamlessly transition between step-down and step-up modes, coupled with its high output currents and compact design, make it a versatile solution for demanding automotive power requirements. Whether you are designing a power supply for a traditional car battery or a specialized application with unique voltage needs, the TPS55165QPWPTQ1 offers the performance and efficiency you need to deliver reliable power regulation

Key Features

Synchronous step-down power supply
Wide input voltage range: 4V to 45V
Fixed output voltage options at 3.3V, 5V and 12V
AEC-Q100 compliant for automotive use

Specifications

Category	Integrated Circuits (ICs)Power Management (PMIC)Voltage Regulators - DC DC Switching Regulators	Series	Automotive, AEC-Q100
Function	Step-Up/Step-Down	Output Configuration	Positive
Topology	Buck-Boost	Output Type	Fixed
Number of Outputs	1	Voltage - Input (Min)	3.6V
Voltage - Input (Max)	36V	Voltage - Output (Min/Fixed)	5V, 12V
Voltage - Output (Max)	-	Current - Output	1A
Frequency - Switching	2MHz	Synchronous Rectifier	Yes
Operating Temperature	-40°C ~ 125°C (TA)	Mounting Type	Surface Mount
Base Product Number	TPS55165	Product Category	Switching Voltage Regulators
Mounting Style	SMD/SMT	Output Voltage	5 V, 12 V
Output Current	3.5 A	Input Voltage, Min	2 V
Input Voltage, Max	36 V	Quiescent Current	15 uA
Switching Frequency	2 MHz	Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C	Qualification	AEC-Q100
Development Kit	TPS55165Q1-EVM	Input Voltage	2 V to 36 V
Moisture Sensitive	Yes	Product Type	Switching Voltage Regulators
Shutdown	Shutdown	Factory Pack Quantity	250
Subcategory	PMIC - Power Management ICs	Supply Voltage - Min	2 V
Type	Synchronous Step-Up and Step-Down Voltage Regulator	Unit Weight	0.004586 oz