Welcome to Hotenda.com Online Store!

logo
userjoin
Home

IR3843AMTR1PBF

IR3843AMTR1PBF

IR3843AMTR1PBF

Infineon Technologies

15 Terminals 1.5V 15-Pin IR3843AMPBF DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 225kHz~1.32MHz Tape & Reel (TR) 15-PowerVQFN

SOT-23

IR3843AMTR1PBF Datasheet

non-compliant

In-Stock: 0 items
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 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
Voltage - Rated 18.9V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number IR3843AMPBF
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
IR3843AMTR1PBF Product Details

IR3843AMTR1PBF Overview


optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. Throughout 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 space-saving 15-PowerVQFN package is available for this voltage regulator. The voltage regulator 12v has 1 outputs. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. This voltage regulator 12v reaches a switching frequency of 225kHz~1.32MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 1.5V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.7V. There is a maximum input voltage of 21V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 12V for operation. In the particular voltage regulators, the IR3843AMPBF family is represented. A voltage of 18.9V volts can be generated by DC DC switching regulator. There are 15 pins used for switching regulator operation. 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. With a maximum output voltage of 18.9V, DC DC switching regulator has a very high efficiency. In the SupIRBuck® family, this part palys an important role in DC DC switching regulator's traget applications. With 5.5V as the supply voltage, this DC-DC switching regulator will operate.

IR3843AMTR1PBF Features


1 outputs
Peak reflow temperature (Cel) of 260
15 pins
Operating supply voltage of 5.5V


IR3843AMTR1PBF Applications


There are a lot of Infineon Technologies
IR3843AMTR1PBF Voltage Regulators applications.


  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools

Related Part Number

S-8330B28FS-T2-G
IR3871MTRPBF
AP1513SG-U
LM2677SX-ADJ
LM2574N-012
LM2574N-012
$0 $/piece
MC34167T
MC34167T
$0 $/piece
NCP1400ASN38T1

Get Subscriber

Enter Your Email Address, Get the Latest News