8 Terminals 2.75V~9.8V 8-Pin LTC3872 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 550kHz Transistor Driver
SOT-23
LTC3872EDDB#TRMPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
8-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2011
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC3872
Function
Step-Up
Number of Outputs
1
Output Voltage
60V
Output Type
Transistor Driver
Input Voltage-Nom
4.2V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
10A
Voltage - Supply (Vcc/Vdd)
2.75V~9.8V
Control Features
Current Limit, Enable, Soft Start
Input Voltage (Min)
2.75V
Topology
Boost
Control Mode
CURRENT-MODE
Frequency - Switching
550kHz
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Max Frequency
650kHz
Length
3mm
Width
2mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
500
$2.28800
$1144
5,000
$2.20000
$11
LTC3872EDDB#TRMPBF Product Details
LTC3872EDDB#TRMPBF Overview
It comes in a 8-WFDFN Exposed Pad package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. An enclosure of Tape & Reel (TR) is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 2.75V~9.8V. Suitable for work in a -40°C~85°C TA dc switcher. In this switching controller, the switch can be set to 550kHz. Surface Mount makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, Soft Start which allows efficient switching control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. There are a DUAL terminal on the switching converters. There are many different types of terminations for 8. A DC switcher's nominal voltage of 4.2V is input. LTC3872 can be used to locate other relevant dc to dc converter ics. Total pins of switching converter are 8. There is a particular type of Switching Regulator or Controllers in switching converter. An input voltage of 2.75V is the minimum required for the dc dc voltage regulator. As determined by the test statistics, the output voltage of DC regulator is 60V. You should note down the dc dc regulator's usual output current of 10A when you start a project. It is estimated that this dc regulatorhas a maximum frequency of 650kHz.