38 Terminals 3V LT3957 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~1MHz Tape & Reel (TR) 5A Switch 36-WFQFN, 28 Leads, Exposed Pad
SOT-23
LT3957AEUHE#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
26 Weeks
Mounting Type
Surface Mount
Package / Case
36-WFQFN, 28 Leads, Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2012
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
38
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
QUAD
Terminal Pitch
0.5mm
Base Part Number
LT3957
JESD-30 Code
R-PQCC-N38
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Voltage - Input (Max)
40V
Output Voltage
5.2V
Output Type
Adjustable
Voltage - Input (Min)
3V
Input Voltage-Nom
24V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive or Negative
Current - Output
5A Switch
Voltage - Output (Min/Fixed)
1.6V
Topology
Boost, Cuk, Flyback, SEPIC
Control Mode
CURRENT-MODE
Frequency - Switching
100kHz~1MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Voltage - Output (Max)
40V Switch
Height Seated (Max)
0.8mm
Length
6mm
Width
5mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$7.070336
$7.070336
10
$6.670128
$66.70128
100
$6.292575
$629.2575
500
$5.936390
$2968.195
1000
$5.600369
$5600.369
LT3957AEUHE#TRPBF Product Details
LT3957AEUHE#TRPBF Overview
For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. In this voltage regulator, there are a total of 38 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. In order to save space, this harley voltage regulator is available in the 36-WFQFN, 28 Leads, Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Adjustable output. Surface Mount-mounting is compatible with this switching regulator. The operating temperature should be kept at -40°C~125°C TJ when the voltage regulator 12v is in operation. This DC-DC switching regulator has a switching frequency of 100kHz~1MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 3V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.6V. It features maximum design flexibility due to dc to dc voltage regulator's 5A Switch output current. Voltage regulator has a maximum input voltage of 40V. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 24V. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. The LT3957 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can produce is 5.2V volts. Based on the maximal adjusting voltage regulator's output voltage of 40V Switch, adjusting voltage regulator can be operated easily.
LT3957AEUHE#TRPBF Features
1 outputs
LT3957AEUHE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3957AEUHE#TRPBF Voltage Regulators applications.