8 Terminals 2.75V~9.8V 8-Pin LTC3872 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 550kHz Transistor Driver
SOT-23
LTC3872HDDB#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Mounting Type
Surface Mount
Package / Case
8-WFDFN Exposed Pad
Surface Mount
YES
Number of Pins
8
Operating Temperature
-40°C~150°C TJ
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)
Technology
CMOS
Terminal Position
DUAL
Terminal Pitch
0.5mm
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
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
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Switcher Configuration
SINGLE
Max Frequency
650kHz
Length
3mm
Width
2mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$2.894527
$2.894527
10
$2.730686
$27.30686
100
$2.576119
$257.6119
500
$2.430301
$1215.1505
1000
$2.292737
$2292.737
LTC3872HDDB#TRPBF Product Details
LTC3872HDDB#TRPBF Overview
It comes in the 8-WFDFN Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 1 outputs with this dc motor controller. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 2.75V~9.8V. Qualified to work in an dc switcher with -40°C~150°C TJ. The switching controller can be switched at 550kHz. dc dc regulators can be carried out with Surface Mount. Current Limit, Enable, Soft Start provides dcdc regulator efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. There are a DUAL terminal on the switching converters. Different dc switching's functions can be applied to 8 terminations. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 4.2V. LTC3872 can be searched for other relevant dc to dc converter ics. In total, switching converter has 8 pins. This dc dc voltage regulator should be powered by a voltage of 2.75V. Statistically, DC regulator outputs 60V volts. 650kHz is the maximum frequency of this dc regulators.