38 Terminals 4.7V~60V 38-Pin LT3791 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 200kHz~700kHz Transistor Driver
SOT-23
LT3791IFE-1#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount
YES
Number of Pins
38
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2013
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)
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LT3791
Function
Step-Up/Step-Down
Number of Outputs
2
Output Voltage
60V
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Output Current
25A
Voltage - Supply (Vcc/Vdd)
4.7V~60V
Control Features
Enable, Frequency Control, Soft Start
Topology
Buck-Boost
Min Input Voltage
4.7V
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~700kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Max Frequency
735kHz
Length
9.7mm
Width
4.4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.634984
$8.634984
10
$8.146212
$81.46212
100
$7.685105
$768.5105
500
$7.250099
$3625.0495
1000
$6.839716
$6839.716
LT3791IFE-1#TRPBF Product Details
LT3791IFE-1#TRPBF Overview
With a 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller is suitable for a wide range of applications. For 2 outputs, the dc motor controller is appropriate. The pmic is packaged in Tape & Reel (TR) solid enclosure. A total of Transistor Driver dc switching's outputs can be handled by it. dc control's supply and operating voltages are 4.7V~60V. Suitable for a -40°C~125°C TJ dc switcher. The switching controller can be switched at 200kHz~700kHz. dc dc regulator can be generalized using Surface Mount. Enable, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING REGULATOR. The switching converters's terminal (s) are designed at DUAL . 38 terminations with various dc switching's functions. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics will be returned if you search "LT3791". There are a total of 38 pins on switching converter. Based on the test statistics, DC regulator outputs voltage 60V. You should note down the dc dc regulator's usual output current of 25A when you start a project. DC regulators have a maximum frequency of 735kHz. Voltage 4.7V is necessary for the supply.