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See Technical Specifications

IR3553MTRPBF +BOM

Half Bridge Driver Synchronous Buck Converters, Voltage Regulators Power MOSFET 25-PQFN (4x6)

Manufacturer:

INFINEON
Mfr.Part #:

IR3553MTRPBF
Datasheet:

IR3553MTRPBF Datasheet (PDF)
Part Life Cycle Code:

Obsolete
Reach Compliance Code:

not_compliant
ECCN Code:

EAR99
HTS Code:

8542.39.00.01
EDA/CAD Models:

Request Free CAD Models for IR3553MTRPBF

IR3553MTRPBF General Description

Designed for demanding applications, the IR3553MTRPBF is a highly integrated buck converter IC that boasts a range of advanced features. Its high-efficiency design, combined with integrated power MOSFETs, gate drivers, and control circuitry, enables compact and efficient power supply designs, making it an ideal choice for VRM applications in various digital devices. Offering a wide input voltage range of 0.5V to 21V and a programmable output voltage range of 0.3V to 85% of the input voltage, this IC provides the flexibility needed for diverse system designs. With a switching frequency of up to 1.5MHz, it allows for smaller and more cost-effective external components, contributing to overall design efficiency. Moreover, the IR3553MTRPBF incorporates essential protection features such as OCP, OVP, UVP, and thermal shutdown protection, ensuring the safety and reliability of the power supply and connected components

Key Features

Advanced Power Conversion Technology
Real-Time Monitoring and Control
In-Phase Current Shaping Capability
Synchronous Rectification Control
High-Speed Communication Interface
Low-Voltage Drop Protection Feature

Application

High-performance servers
Advanced PC graphics
Robust industrial PCs
Reliable data storage
Secure networking gear
Efficient power supplies

Specifications

Source Content uid	IR3553MTRPBF	Part Life Cycle Code	Obsolete
Reach Compliance Code	not_compliant	ECCN Code	EAR99
HTS Code	8542.39.00.01	Additional Feature	OUTPUT VOLTAGE RANGE 0.25V TO 3.3V AVAILABLE
Analog IC - Other Type	SWITCHING REGULATOR	Control Mode	VOLTAGE-MODE
Control Technique	PULSE WIDTH MODULATION	Input Voltage-Max	15 V
Input Voltage-Min	4.5 V	Input Voltage-Nom	12 V
JESD-30 Code	R-PQCC-N25	JESD-609 Code	e3
Length	6 mm	Moisture Sensitivity Level	3
Number of Functions	1	Number of Terminals	25
Output Current-Max	40 A	Output Voltage-Nom	1.2 V
Peak Reflow Temperature (Cel)	260	Qualification Status	Not Qualified
Seated Height-Max	1 mm	Surface Mount	YES
Switcher Configuration	BUCK	Switching Frequency-Max	1000 kHz
Terminal Finish	MATTE TIN	Terminal Form	NO LEAD
Terminal Position	QUAD	Width	4 mm