15 Terminals 1.5V 15-Pin IR3849MPBF DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 225kHz~1.32MHz Tape & Reel (TR) 15-PowerVQFN
SOT-23
IR3843AMTRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
25 Weeks
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
2002
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
18.9V
Subcategory
Switching Regulator or Controllers
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
IR3849MPBF
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
21V
Output Voltage
18.9V
Output Type
Adjustable
Max Output Current
3A
Operating Supply Voltage
5.5V
Voltage - Input (Min)
1.5V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Max Output Voltage
18.9V
Voltage - Output (Min/Fixed)
0.7V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
225kHz~1.32MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
700mV
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
$1.027589
$1.027589
10
$0.969424
$9.69424
100
$0.914551
$91.4551
500
$0.862784
$431.392
1000
$0.813947
$813.947
IR3843AMTRPBF Product Details
IR3843AMTRPBF Overview
It is designed to provide optimal performance by utilizing the Tape & Reel (TR) package. In this voltage regulator, there are 15 terminations. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. The harley voltage regulator is available as a 15-PowerVQFN package to save space. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. This voltage regulator 12v fits the Surface Mount mounting. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. 225kHz~1.32MHz is the switching frequency of this DC-DC switching regulator. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 1.5V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.7V. The maximum input voltage of voltage regulator is 21V. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. The IR3849MPBF family of DC/DC regulators includes this DC/DC regulator. A voltage of 18.9V volts can be produced by voltage regulator. The switching regulator operation is carried out by 15 pins. For this switching regulator, we recommend keeping the output voltage at at least 700mV volts. A 3A A maximum output current is required to meet the switching regulator operation requirements. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 18.9V. In the SupIRBuck? family, this part palys an important role in DC DC switching regulator's traget applications. DC-DC switching regulator with supply voltage 5.5V.
IR3843AMTRPBF Features
1 outputs Peak reflow temperature (Cel) of 260 15 pins Operating supply voltage of 5.5V
IR3843AMTRPBF Applications
There are a lot of Infineon Technologies IR3843AMTRPBF Voltage Regulators applications.