38 Terminals 2.8V~80V LT8705 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 100kHz~400kHz Transistor Driver
SOT-23
LT8705IFE#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2010
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)
Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 80V
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Terminal Pitch
0.5mm
[email protected] Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
LT8705
JESD-30 Code
R-PDSO-G38
Function
Step-Up/Step-Down
Number of Outputs
2
Qualification Status
Not Qualified
Output Voltage
6.35V
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
2.8V~80V
Control Features
Enable, Frequency Control, Soft Start
Topology
Buck-Boost
Control Mode
CURRENT-MODE
Frequency - Switching
100kHz~400kHz
Input Voltage (Max)
80V
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
LT8705IFE#TRPBF Product Details
LT8705IFE#TRPBF Overview
The switching controller fits in the 38-PowerTFSOP (0.173, 4.40mm Width), 31 Leads package and is ideal for most applications. It is sufficient to generate 2 outputs with this dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. The system can process Transistor Driver dc switching's outputs (s). dc controls with 2.8V~80V voltage are supplied and operated. Suitable for a -40°C~125°C TJ dc switcher. Using this switching controller, it is possible to switch at 100kHz~400kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. The dcdc regulator features Enable, Frequency Control, Soft Start for efficient switching control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminals (s) are designed at DUAL. A variety of terminations with 38 of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. Searching "LT8705" will return other relevant dc to dc converter ics. There is a particular type of Switching Regulator or Controllers in switching converter. Statistically, the DC regulator outputs 6.35V voltage. Considering the dc to dc regulator can only accept 80V input voltage, it is important to take note of this. The value of DC to DC voltage regulator is set at ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 80V in order to fulfill the requirements more effectively.
LT8705IFE#TRPBF Features
Transistor Driver Outputs Switching Frequency: 100kHz~400kHz Enable, Frequency Control, Soft Start PULSE WIDTH MODULATION ALSO OPERATES IN ADJUSTABLE MODE FROM 1.3V TO 80V
LT8705IFE#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT8705IFE#TRPBF DC to DC converter applications.