17 Terminals 3V 17-Pin IR3871MPBF DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Up to 1MHz Tape & Reel (TR) 17-PowerVQFN
SOT-23
IR3871MTRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
25 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
17-PowerVQFN
Number of Pins
17
Operating Temperature
0°C~125°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
IR3871MPBF
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
26V
Output Voltage
12V
Output Type
Adjustable
Max Output Current
8A
Operating Supply Voltage
7.5V
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
CURRENT-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
RoHS Status
RoHS Compliant
IR3871MTRPBF Product Details
IR3871MTRPBF Overview
It uses the Tape & Reel (TR) package in order to optimize the performance of this voltage regulator. There are 17 terminations in this harley voltage regulator. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. For space-saving purposes, this voltage regulator is available in the 17-PowerVQFN package. 1 outputs of voltage regulator are configured. The adjusting voltage regulator generates Adjustable output. Surface Mount-mounting is compatible with this switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at 0°C~125°C TJ. Voltage regulator's switching frequency reaches Up to 1MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 0.5V. The maximum input voltage of voltage regulator is 26V. An input voltage of 12V is required to meet the requirements of the switching regulator operation. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. As a member of the IR3871MPBF family of DC/DC regulators, this is a DC/DC regulator. At 12V volts, voltage regulator can provide voltage. To operate the voltage regulator 12v, 17 pins are required. The output voltage for this switching regulator should be kept at 500mV at least. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 8A A. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 12V. This voltage regulator belongs to the SupIRBuck? family and is known as a switching DC-DC regulator. DC-DC switching regulator with supply voltage 7.5V.
IR3871MTRPBF Features
1 outputs 17 pins Operating supply voltage of 7.5V
IR3871MTRPBF Applications
There are a lot of Infineon Technologies IR3871MTRPBF Voltage Regulators applications.