4V~38V 28-Pin LTC3869 DC to DC converter IC 2 Outputs 250kHz~780kHz Transistor Driver
SOT-23
LTC3869IUF#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Number of Pins
28
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
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
Max Duty Cycle
95 %
Clock Sync
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$8.226150
$8.22615
10
$7.760519
$77.60519
100
$7.321244
$732.1244
500
$6.906834
$3453.417
1000
$6.515881
$6515.881
LTC3869IUF#PBF Product Details
LTC3869IUF#PBF Overview
The switching controller fits in the 28-WFQFN Exposed Pad package and is ideal for most applications. dc motor controller is suitable for 2 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 4V~38V voltage is supplied to the dc control and used for operating it. Suitable for work in a -40°C~125°C TJ dc switcher. With this switching controller, you can switch at 250kHz~780kHz. The Surface Mount makes it ideal 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. Other relevant dc to dc converter ics will be returned if you search "LTC3869". Total pins of switching converter are 28. The duty cycle of the voltage regulator dc to dc can be set to 95 % on power-up or power-down to ensure reliability.
LTC3869IUF#PBF Features
Transistor Driver Outputs Switching Frequency: 250kHz~780kHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Max Duty Cycle: 95 %
LTC3869IUF#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3869IUF#PBF DC to DC converter applications.