Name: IR3870MTRPBF
Brand: Infineon Technologies
SKU: IR3870MTRPBF
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	16 Weeks
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	16-PowerVQFN
Number of Pins	23
Operating Temperature	-40°C~150°C TJ
Packaging	Tape & Reel (TR)
Published	2002
Series	SupIRBuck®
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	2 (1 Year)
Number of Terminations	17
ECCN Code	EAR99
Voltage - Rated	12V
Subcategory	Switching Regulator or Controllers
Terminal Position	QUAD
Base Part Number	IR3870MPBF
Function	Step-Down
Number of Outputs	1
Voltage - Input (Max)	26V
Output Voltage	12V
Output Type	Adjustable
Max Output Current	10A
Operating Supply Voltage	3.6V
Voltage - Input (Min)	3V
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Max Output Voltage	12V
Voltage - Output (Min/Fixed)	0.5V
Topology	Buck
Control Mode	VOLTAGE-MODE
Frequency - Switching	Up to 1MHz
Control Technique	HYSTERETIC CURRENT MODE
Synchronous Rectifier	Yes
Min Output Voltage	500mV
Height	939.8μm
Length	5.9944mm
Width	5mm
Radiation Hardening	No
REACH SVHC	No SVHC
RoHS Status	RoHS Compliant

IR3870MTRPBF Product Details

IR3870MTRPBF Overview

For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. During the development of this harley voltage regulator, 17 terminations were made. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. The harley voltage regulator is available as a 16-PowerVQFN package to save space. There are 1 outputs on DC DC switching regulator. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. The operating temperature should be kept at -40°C~150°C TJ when the voltage regulator 12v is in operation. The switching frequency of this DC-DC switching regulator reaches Up to 1MHz. Despite its low input voltage, this voltage regulator can operate. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.5V. 26V volts is DC DC switching regulator's maximum input voltage. An input voltage of 12V is required to meet the requirements of the switching regulator operation. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. IR3870MPBF is a family of voltage regulators that belong to the DC/DC industry. There is a possibility that DC DC switching regulator can give voltage at 12V volts. To operate the voltage regulator 12v, 23 pins are required. In order for this switching regulator to work properly, the output voltage should be at least 500mVV. A maximum output current of 10A A is provided to meet the switching regulator operation requirements. DC DC switching regulator offers a maximum output voltage of 12V as its maximum output voltage. Known as a switching DC-DC regulator, this voltage regulator belongs to the SupIRBuck? family. DC-DC switching regulator with 3.6V supply voltage.