38 Terminals 3V 28-Pin LT3957 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100kHz~1MHz Tube 5A Switch 36-WFQFN, 28 Leads, Exposed Pad
SOT-23
LT3957AEUHE#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
26 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 months ago)
Mounting Type
Surface Mount
Package / Case
36-WFQFN, 28 Leads, Exposed Pad
Surface Mount
YES
Number of Pins
28
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2008
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
Output Voltage
40V
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
Max Output Voltage
40V
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
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.504655
$6.504655
10
$6.136467
$61.36467
100
$5.789119
$578.9119
500
$5.461434
$2730.717
1000
$5.152296
$5152.296
LT3957AEUHE#PBF Product Details
LT3957AEUHE#PBF Overview
There is an optimized performance in this voltage regulator because it utilizes the Tube package. There are 38 terminations in this voltage regulator. 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. Space savings are achieved by placing this voltage regulator 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-mount switching regulator. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. In this voltage regulator 12v, the switching frequency is 100kHz~1MHz. Regulator 3V can operate with dc to dc voltage regulator's minimum input voltage 3V. The output voltage of this voltage regulator (Min/Fixed) amounts to 1.6V volts. It features maximum design flexibility due to dc to dc voltage regulator's 5A Switch output current. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 24V. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. In the particular voltage regulators, the LT3957 family is represented. The voltage DC DC switching regulator can produce is 40V volts. 28 pins are used for switching regulator operation. The maximal output voltage of 40V Switch allows DC DC switching regulator to be operated easily. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 40V.
LT3957AEUHE#PBF Features
1 outputs 28 pins
LT3957AEUHE#PBF Applications
There are a lot of Linear Technology/Analog Devices LT3957AEUHE#PBF Voltage Regulators applications.