15 Terminals 1.5V 15-Pin IR3840MPBF DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 225kHz~1.65MHz Tape & Reel (TR) 15-PowerVQFN
SOT-23
IR3840MTR1PBF 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
2002
Series
SupIRBuck®
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
15
Termination
SMD/SMT
ECCN Code
EAR99
Voltage - Rated
14.4V
Terminal Position
QUAD
Base Part Number
IR3840MPBF
Function
Step-Down
Number of Outputs
1
Efficiency
96 %
Voltage - Input (Max)
16V
Output Voltage
14.4V
Output Type
Adjustable
Max Output Current
12A
Voltage - Input (Min)
1.5V
Input Voltage-Nom
12V
Max Supply Voltage
5.5V
Min Supply Voltage
4.5V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Max Output Voltage
14.4V
Voltage - Output (Min/Fixed)
0.7V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
225kHz~1.65MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
700mV
Height
939.8μm
Length
5.9944mm
Width
5mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
RoHS Compliant
Lead Free
Lead Free
IR3840MTR1PBF Product Details
IR3840MTR1PBF Overview
A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. In this voltage regulator, 15 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 15-PowerVQFN package. 1 outputs of voltage regulator are configured. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~125°C TJ is essential when operating. A DC-DC switching regulator such as this one switches at 225kHz~1.65MHz. 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 0.7V. As far as the voltage input is concerned, DC DC switching regulator can accept up to 16V. An input voltage of 12V is required to meet the requirements of the switching regulator operation. As a member of the IR3840MPBF family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 14.4V volts. During switching regulator operation, 15 pins are used. Ideally this switch regulator should have an output voltage of about 700mV at the very least. A maximum output current of 12A A is provided to meet the switching regulator operation requirements. DC DC switching regulator offers a maximum output voltage of 14.4V as its maximum output voltage. Known as a switching DC-DC regulator, this electronic voltage regulator 12v is part of the SupIRBuck® family. In order to ensure reliable performance, a dc to dc voltage regulator's minimum supply voltage of 4.5V V is required. There is a maximum input voltage of 5.5V that DC DC switching regulator can operate from.
IR3840MTR1PBF Features
1 outputs 15 pins
IR3840MTR1PBF Applications
There are a lot of Infineon Technologies IR3840MTR1PBF Voltage Regulators applications.