15 Terminals 2.5V 15-Pin IR3821MPBF DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 600kHz Tape & Reel (TR) 15-PowerVQFN
SOT-23
IR3821MTRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
15-PowerVQFN
Number of Pins
15
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2008
Series
SupIRBuck®
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
15
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Voltage - Rated
12V
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
IR3821MPBF
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
21V
Output Voltage
12V
Output Type
Adjustable
Max Output Current
7A
Operating Supply Voltage
14V
Voltage - Input (Min)
2.5V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Max Output Voltage
12V
Voltage - Output (Min/Fixed)
0.6V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
600kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
600mV
Input Bias Current
-100nA
Height
939.8μm
Length
5.9944mm
Width
5mm
Radiation Hardening
No
RoHS Status
RoHS Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.18000
$2.18
500
$2.1582
$1079.1
1000
$2.1364
$2136.4
1500
$2.1146
$3171.9
2000
$2.0928
$4185.6
2500
$2.071
$5177.5
IR3821MTRPBF Product Details
IR3821MTRPBF Overview
As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. As you can see, this harley voltage regulator contains 15 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. Space-saving 15-PowerVQFN packages are available for this harley voltage regulator. There are 1 outputs configured on the voltage regulator. ICs such as this voltage regulator are capable of generating Adjustable outputs through their output pins. The voltage regulator 12v fits the Surface Mount mounting hole. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. 600kHz is the switching frequency of this DC-DC switching regulator. A dc to dc voltage regulator's minimum input voltage of 2.5V is required for this voltage regulator to operate. The output voltage of this voltage regulator (Min/Fixed) amounts to 0.6V volts. The maximum input voltage of voltage regulator is 21V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 12V is provided. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. DC/DC regulators such as this one belong to the IR3821MPBF family of products. Voltage of voltage regulator can be delivered at 12V volts. In order to operate voltage regulator, there are 15 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 600mV volts. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 7A A. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 12V. A type of DC-DC switching regulator, belonging to the SupIRBuck® family of voltage regulators, is what we are describing here. DC-DC switching regulator with 14V supply voltage.
IR3821MTRPBF Features
1 outputs Peak reflow temperature (Cel) of 260 15 pins Operating supply voltage of 14V
IR3821MTRPBF Applications
There are a lot of Infineon Technologies IR3821MTRPBF Voltage Regulators applications.