Name: IR3840AMTR1PBF
Brand: Infineon Technologies
SKU: IR3840AMTR1PBF
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	15-PowerVQFN
Number of Pins	15
Supplier Device Package	PQFN (5x6)
Operating Temperature	-40°C~125°C TJ
Packaging	Tape & Reel (TR)
Published	2012
Series	SupIRBuck®
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Max Operating Temperature	125°C
Min Operating Temperature	-40°C
Voltage - Rated	14.4V
Base Part Number	IR3840AMPBF
Function	Step-Down
Number of Outputs	1
Voltage - Input (Max)	16V
Output Voltage	14.4V
Output Type	Adjustable
Max Output Current	14A
Operating Supply Voltage	5.5V
Voltage - Input (Min)	1.5V
Output Configuration	Positive
Current - Output	14A
Max Output Voltage	14.4V
Voltage - Output (Min/Fixed)	0.9V
Topology	Buck
Min Input Voltage	1.5V
Frequency - Switching	225kHz~1MHz
Max Input Voltage	16V
Synchronous Rectifier	Yes
Min Output Voltage	900mV
Voltage - Output (Max)	14.4V
Height	939.8μm
Length	5.9944mm
Width	5mm
Radiation Hardening	No
RoHS Status	RoHS Compliant

IR3840AMTR1PBF Product Details

IR3840AMTR1PBF Overview

As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. For space-saving purposes, this voltage regulator is available in the 15-PowerVQFN package. In this case, DC DC switching regulator has 1 outputs configured to it. On its output pins, this adjusting voltage regulator generates Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. This voltage regulator 12v should operate at a temperature of -40°C~125°C TJ when operating. DC-DC switching regulators reach 225kHz~1MHz switching frequencies. Voltage regulators like this one can operate at least with 1.5V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.9V. This voltage regulator 12v features maximum design flexibility thanks to its 14A output current. There is a maximum input voltage of 16V for this voltage regulator 12v. As a member of the IR3840AMPBF family of DC/DC regulators, this is a DC/DC regulator. Voltage regulator is capable of giving voltage at 14.4V volts. To operate the voltage regulator 12v, 15 pins are required. The output voltage of this voltage regulator 12v should at least be set at 900mV volts at all times. The maximum output current reaches 14A A to meet the switching regulator operation requirements. The maximal output voltage of 14.4V allows DC DC switching regulator to be operated easily. It provides the adjusting voltage regulator's maximal output voltage of 14.4V. A switching DC-DC regulator, it is a member of the SupIRBuck? family of electronic voltage regulator 12vs. Switching regulators such as this operate from voltages of 5.5V. In order to ensure switching regulator's stable operation, the maximum operating temperature 125°C is set at a high level. In order to ensure DC DC switching regulator's reliability, it operates at the minimum operating temperature of -40°C. The dc to dc voltage regulator's input voltage must be at least 1.5V in order to work. 16V input voltage is supported at its maximum by this voltage regulator 12v.