10 Terminals 4.3V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Tube 1.2A 10-WFDFN Exposed Pad
SOT-23
LT3971EDD-5 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2012
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
10
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Pitch
0.5mm
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
38V
Output Voltage
5V
Output Type
Fixed
Voltage - Input (Min)
4.3V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
1.2A
Voltage - Output (Min/Fixed)
5V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~2MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Height Seated (Max)
0.8mm
Length
3mm
Width
3mm
RoHS Status
Non-RoHS Compliant
LT3971EDD-5 Product Details
LT3971EDD-5 Overview
A Tube package is used in this voltage regulator to optimize performance. Throughout this voltage regulator, there are 10 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. This harley voltage regulator is available in the 10-WFDFN Exposed Pad package for the purpose of space saving. A total of 1 outputs are configured in this voltage regulator. On the output pins of this DC DC switching regulator, there is a Fixed output generated. This switching regulator is designed to fit the Surface Mount mounting system. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. There is a switching frequency of 200kHz~2MHz for this voltage regulator 12v. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 4.3V. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 5V. As a result of the 1.2A output current, voltage regulator offers maximum flexibility in design. Voltage regulator has an input voltage (Max) of 38V. To meet the operation requirements, voltage regulator is designed to provide 12V as the nominal input voltage. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. Voltage of voltage regulator can be delivered at 5V volts.
LT3971EDD-5 Features
1 outputs
LT3971EDD-5 Applications
There are a lot of Linear Technology/Analog Devices LT3971EDD-5 Voltage Regulators applications.