4.5V~60V 38-Pin LTC3899 DC to DC converter IC 3 Outputs 105kHz~835kHz 350kHz~535kHz Transistor Driver
SOT-23
LTC3899EFE#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
38-TFSOP (0.173, 4.40mm Width) Exposed Pad
Number of Pins
38
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Published
2015
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Base Part Number
LTC3899
Function
Step-Down
Number of Outputs
3
Output Type
Transistor Driver
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~60V
Control Features
Enable, Frequency Control, Soft Start, Tracking
Topology
Buck, Buck-Boost
Frequency - Switching
105kHz~835kHz 350kHz~535kHz
Synchronous Rectifier
Yes
Max Duty Cycle
100 %
Clock Sync
No
Output Phases
2
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$12.794036
$12.794036
10
$12.069845
$120.69845
100
$11.386647
$1138.6647
500
$10.742120
$5371.06
1000
$10.134075
$10134.075
LTC3899EFE#PBF Product Details
LTC3899EFE#PBF Overview
It comes in the 38-TFSOP (0.173, 4.40mm Width) Exposed Pad package, which makes switching controller suitable for most applications. It is sufficient to generate 3 outputs with this dc motor controller. Packaging for the pmic consists of Tube solid enclosures. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4.5V~60V. Qualified to work in an dc switcher with -40°C~125°C TJ. The switching controller can be switched at 105kHz~835kHz 350kHz~535kHz. dc dc regulators can be carried out with Surface Mount. Enable, Frequency Control, Soft Start, Tracking provides dcdc regulator efficient switching control. LTC3899 can be searched for other relevant dc to dc converter ics. In total, switching converter has 38 pins. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 100 %.
LTC3899EFE#PBF Features
Transistor Driver Outputs Switching Frequency: 105kHz~835kHz 350kHz~535kHz Enable, Frequency Control, Soft Start, Tracking Max Duty Cycle: 100 %
LTC3899EFE#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3899EFE#PBF DC to DC converter applications.