38 Terminals 4.7V~60V DC to DC converter IC SWITCHING REGULATOR 2 Outputs 200kHz~700kHz Transistor Driver
SOT-23
LT3791IFE-1 Datasheet
non-compliant
In-Stock: 0 items
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
Time@Peak 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
LT3791IFE-1 Product Details
LT3791IFE-1 Overview
The switching controller fits in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 2 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 4.7V~60V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~125°C dc switcher. With this switching controller, you can switch at 200kHz~700kHz. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Enable, Frequency Control, Soft Start which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING REGULATOR. There are a terminal (s) on the switching converters that are designed at DUAL. 38 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 12V. It is recommended to use 4.7V as the minimum input voltage of dc dc voltage regulator. A 5V voltage of DC regulator was detected in the test statistics. Considering the dc to dc regulator can only accept 60V input voltage, it is important to take note of this.