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IR3843AMTRPBF

IR3843AMTRPBF

IR3843AMTRPBF

Infineon Technologies

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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In-Stock: 0 items
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.

  • Series voltage regulation circuits
  • Milling machines
  • Magnetohydrodynamic power
  • Thermal power
  • Large fire protection systems
  • Arc suppression circuits
  • Correction machines
  • Various precision measuring instruments
  • Remotely powered electric motors
  • Surface processing equipment

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