4V~38V LTC3869 DC to DC converter IC2 Outputs 250kHz~780kHz Transistor Driver
SOT-23
LTC3869IUF#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2015
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Base Part Number
LTC3869
Function
Step-Down
Number of Outputs
2
Output Type
Transistor Driver
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4V~38V
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Topology
Buck
Frequency - Switching
250kHz~780kHz
Synchronous Rectifier
Yes
Duty Cycle (Max)
95%
Clock Sync
No
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$3.62700
$7.254
LTC3869IUF#TRPBF Product Details
LTC3869IUF#TRPBF Overview
It comes in a 28-WFQFN Exposed Pad package, so switching controller can be used for most applications. For 2 outputs, the dc motor controller is appropriate. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. Transistor Driver dc switching's outputs (s) are supported. This dc control has a supply voltage and operating voltage of 4V~38V. Work well in dc switchers with a -40°C~125°C TJ. A switching controller such as this can switch at a value of 250kHz~780kHz . Surface Mount makes it suitable for general dc dc regulator. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking which allows efficient switching control. Searching "LTC3869" will return other relevant dc to dc converter ics.
LTC3869IUF#TRPBF Features
Transistor Driver Outputs Switching Frequency: 250kHz~780kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
LTC3869IUF#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3869IUF#TRPBF DC to DC converter applications.
Geothermal power
Emergency lighting monitoring equipment
Imported equipment
Low output voltage switching power supply circuits