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
LT3957AIUHE#TRPBF Datasheet
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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
$24.053574
$24.053574
10
$22.692051
$226.92051
100
$21.407595
$2140.7595
500
$20.195845
$10097.9225
1000
$19.052684
$19052.684
LT3957AIUHE#TRPBF Product Details
LT3957AIUHE#TRPBF Overview
As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. In this voltage regulator, 38 terminations are present. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. Space savings are achieved by placing this voltage regulator in the 36-WFQFN, 28 Leads, Exposed Pad package. There are 1 outputs configured on the voltage regulator. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. This voltage regulator 12v fits the Surface Mount mounting. Voltage regulators should be operated at -40°C~125°C TJ temperature while operating. This voltage regulator 12v reaches a switching frequency of 100kHz~1MHz. Despite its low input voltage, this voltage regulator can operate. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.6V. Featuring a maximum design flexibility of 5A Switch, dc to dc voltage regulator has a maximum output current of 5A Switch. 40V volts is DC DC switching regulator's maximum input voltage. To meet the switching regulator operation requirements, a nominal input voltage of 24V is provided. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. The LT3957 family of DC/DC regulators includes this DC/DC regulator. There is a possibility that DC DC switching regulator can give voltage at 5.2V volts. By using 40V Switch as the maximum output voltage, adjusting voltage regulator is easy to operate.
LT3957AIUHE#TRPBF Features
1 outputs
LT3957AIUHE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3957AIUHE#TRPBF Voltage Regulators applications.