38 Terminals 4.7V~60V DC to DC converter ICSWITCHING REGULATOR 2 Outputs 200kHz~700kHz Transistor Driver
SOT-23
LT3791EFE-1 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C
Packaging
Tube
JESD-609 Code
e3
Part Status
Obsolete
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
[email protected] Reflow Temperature-Max (s)
30
JESD-30 Code
R-PDSO-G38
Function
Step-Up/Step-Down
Number of Outputs
2
Output Voltage
5V
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.7V~60V
Control Features
Enable, Frequency Control, Soft Start
Input Voltage (Min)
4.7V
Topology
Buck-Boost
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~700kHz
Input Voltage (Max)
60V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Length
9.7mm
Width
4.4mm
RoHS Status
Non-RoHS Compliant
LT3791EFE-1 Product Details
LT3791EFE-1 Overview
In the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller meets most application requirements. The dc motor controller is adquate to generate for 2 outputs. Packaged in solid enclosures, this pmic has a Tube rating. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 4.7V~60V voltage are supplied and operated. Worked in an dc switcher with a -40°C~125°C rating. Switching can be done at 200kHz~700kHz with this switching controller. The Surface Mount value makes it suitable for general dc dc regulator. Switching control is made easier with the dcdc regulator's Enable, Frequency Control, Soft Start. SWITCHING REGULATOR analog IC connects the switch converters. The switching converters's terminals (s) are designed at DUAL. An array of 38 terminations of dc switching. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's input voltageis 12V volts. An input voltage of 4.7V is the minimum required for the dc dc voltage regulator. DC regulator outputs 5V voltage according to the test statistics. The dc to dc regulator can only accept 60V input voltage.