38 Terminals 4.7V~60V LT3791 DC to DC converter ICSWITCHING REGULATOR 2 Outputs 200kHz~700kHz Transistor Driver
SOT-23
LT3791HFE-1#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
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
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LT3791
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
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$13.34000
$13.34
25
$8.85560
$221.39
100
$7.32200
$732.2
250
$6.95592
$1738.98
500
$6.79900
$3399.5
LT3791HFE-1#PBF Product Details
LT3791HFE-1#PBF Overview
It comes in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. dc motor controller is suitable for 2 output generation. Tube solid enclosure protects the pmic. The system can process Transistor Driver dc switching's outputs (s). This dc control has a supply voltage and operating voltage of 4.7V~60V. Worked in an dc switcher with a -40°C~150°C TJ rating. There is a switch at 200kHz~700kHz that can be used with this controller. Surface Mount makes it suitable 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 DUAL terminal on the switching converters. An array of 38 terminations of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "LT3791". An input voltage of 4.7V is the minimum required for the dc dc voltage regulator. DC regulator outputs 5V voltage based on test statistics. The dc to dc regulator is limited to 60V input voltage.