24 Terminals 4V~36V LTC3862 DC to DC converter ICDUAL SWITCHING CONTROLLER 2 Outputs 75kHz~500kHz Transistor Driver
SOT-23
LTC3862EFE Datasheet
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
24-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tube
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3862
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
2
Output Voltage
3.8V
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4V~36V
Control Features
Enable, Frequency Control, Phase Control, Soft Start
Input Voltage (Min)
4V
Topology
Boost, SEPIC
Control Mode
CURRENT-MODE
Frequency - Switching
75kHz~500kHz
Input Voltage (Max)
36V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
PHASE-SHIFT
Duty Cycle (Max)
96%
Clock Sync
Yes
Length
7.8mm
Width
4.4mm
RoHS Status
Non-RoHS Compliant
LTC3862EFE Product Details
LTC3862EFE Overview
Capsuled in the 24-TSSOP (0.173, 4.40mm Width) Exposed Pad package, the switching controller suits most application needs. 2 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. There are Transistor Driver dc switching's output (s) that it can handle. A 4V~36V voltage is supplied to the dc control and used for operating it. Qualified to work in a -40°C~85°C TA dc switcher. The switching controller is capable of switching at the 75kHz~500kHz position. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Phase Control, Soft Start. DUAL SWITCHING CONTROLLER analog IC connects the switch converters. A switching converters's terminal (s) sits at the DUAL position. Different dc switching's functions can be applied to 24 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input is 12V. A search for "LTC3862" will reveal other relevant dc to dc converter ics. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the dc dc voltage regulator's minimum input voltage be 4V. Statistically, the DC regulator outputs 3.8V voltage. It should be noted that the dc to dc regulator only accepts 36V voltage as input voltage.