10 Terminals 4.3V LT3971 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~2MHz Tape & Reel (TR) 1.2A 10-WFDFN Exposed Pad
SOT-23
LT3971IDD-3.3#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
10-WFDFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Part Status
Active
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
Base Part Number
LT3971
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
38V
Output Voltage
3.3V
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)
3.3V
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
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LT3971IDD-3.3#TRPBF Product Details
LT3971IDD-3.3#TRPBF Overview
For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. During the development of this harley voltage regulator, 10 terminations were made. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. Space-saving 10-WFDFN Exposed Pad packages are available for this harley voltage regulator. 1 outputs have been configured in the voltage regulator 12v. This DC DC switching regulator generates Fixed output on its output pins. The voltage regulator 12v fits the Surface Mount mounting hole. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. This voltage regulator 12v reaches a switching frequency of 200kHz~2MHz. This voltage regulator is able to operate with the minimal input voltage of 4.3V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 3.3V. The output current of 1.2A makes dc to dc voltage regulator feature maximum design flexibility. As far as the voltage input is concerned, DC DC switching regulator can accept up to 38V. For operation, voltage regulator provides a nominal input voltage of 12V. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. In the particular voltage regulators, the LT3971 family is represented. At 3.3V volts, voltage regulator can provide voltage.
LT3971IDD-3.3#TRPBF Features
1 outputs
LT3971IDD-3.3#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3971IDD-3.3#TRPBF Voltage Regulators applications.