Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > IR3898MTRPBF

IR3898MTRPBF

Infineon

Part Number:	IR3898MTRPBF
Manufacturer:	Infineon
Part Type:	Integrated Circuits (ICs) > Power Management ICs > Voltage Regulators - Switching > IR3898MTRPBF
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Description:	6A Highly Integrated Single-Input Voltage, Synchronous Buck Regulator in a PQFN package.

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04/22/2026 – There are 515 pieces pieces of Part Number IR3898MTRPBF Available.

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6A Highly Integrated Single-Input Voltage, Synchronous Buck Regulator in a PQFN package.

Specifications

TYPE	DESCRIPTION
Case/Package	QFN EP
Mount	Surface Mount
Number of Pins	16
Max Duty Cycle	86 %
Max Input Voltage	21 V
Max Junction Temperature (Tj)	125 °C
Max Operating Temperature	125 °C
Max Output Current	6 A
Max Output Voltage	860 mV
Max Supply Voltage	21 V
Min Input Voltage	1 V
Min Operating Temperature	-40 °C
Min Output Voltage	500 mV
Min Supply Voltage	1 V
Nominal Supply Current	11 mA
Number of Channels	1
Number of Outputs	1
Output Configuration	Positive
Output Current	6 A
Output Type	Adjustable
Output Voltage	18.06 V
Package Quantity	4000
Packaging	Digi-Reel®
Switching Frequency	1.5 MHz
Synchronous Rectifier	Yes
Height	950 µm
Length	5 mm
Width	4 mm

Images

Documentation for Infineon IR3898MTRPBF

Datasheet	View & Download IR3898MTRPBF Datasheet
Datasheet	View & Download IR3898MTRPBF Datasheet

Alternate Descriptions

Descriptions of Infineon IR3898MTRPBF provided by its distributors.
6A Highly Integrated Single-Input Voltage, Synchronous Buck Regulator in a PQFN package.
IR3898 Series Single 5 - 21 Vin 6 A Synchronous Buck Regulator - PQFN-16
Conv DC-DC 1V to 21V Synchronous Step Down Single-Out 0.5V to 18.06V 6A 16-Pin QFN EP T/R
Voltage Regulators - Switching Regulators 6A SupIRBuck Voltage Reg for 12V input
1,5MHz 6A SYN.BUCK REG PQFN24L
6A SupIRBuck Sync Buck Regulator PQFN
Synchronous Buck Regulator 16-Pin QFN EP T/R
DC/DC CONV, SYNC BUCK, 1.5MHZ, QFN-17; DC / DC Converter Type: Module; Input Voltage Min: 1V; Input Voltage Max: 21V; No. of Outputs: 1 Output; DC / DC Converter IC Case: QFN; No. of Pins: 17Pins; Output Current: 6A; Output Voltage Min: 500mV; Output Voltage Max: 18.06V; Switching Frequency: 1.5MHz; Topology: Synchronous Buck (Step Down); Operating Temperature Max: 125°C; Product Range: -; MSL: MSL 2 - 1 year; SVHC: No SVHC (27-Jun-2018)
IR3898MPBF Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) Active DC to DC switching regulator 12V 4mm 6A 300kHz~1.5MHz
Benefits: Single 5V and 12V application; Wide Input Voltage Range from 1.0V to 21V with external Vcc; Output Voltage Range: 0.5V to 0.86* Vin; Enhanced Line/Load Regulation with Feed-Forward; Programmable Switching Frequency up to 1.5MHz; Internal Digital Soft-Start/Soft-Stop; Enable input with Voltage Monitoring Capability; Thermally Compensated Current Limit with robust hiccup mode over current protection; Variable Internal LDO to enhance light load efficiency; External Synchronization with Smooth Clocking; Enhanced Pre-Bias Start-Up; Precision Reference Voltage (0.5V+/-0.5%) with margining capability; Vp for Tracking Applications; Integrated MOSFET drivers and Bootstrap Diode; Thermal Shut Down; Programmable Power Good Output with tracking capability; Monotonic Start-Up; Operating temp: -40C where Tj is < 125C; Small Size: 4mm x 5mm QFN; Lead-free, Halogen-free and RoHS Compliant | Target Applications: Desktop and Workstations; Fan; Graphic Boards; Netcom and Telecom; Point of Load; Pump; Servers and Storage; Servo Drives; Solar; UPS; Welding

IR3898MTRPBF

Infineon

Specifications

Images

Documentation for Infineon IR3898MTRPBF

Alternate Descriptions

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