4.5V~150V 48-Pin LTC3777 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~600kHz Transistor Driver
SOT-23
LTC3777ILXE#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
10 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 4 weeks ago)
Mounting Type
Surface Mount
Package / Case
48-LQFP Exposed Pad
Number of Pins
48
Operating Temperature
-40°C~125°C
Packaging
Tray
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Base Part Number
LTC3777
Function
Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~150V
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Topology
Buck-Boost
Frequency - Switching
50kHz~600kHz
Synchronous Rectifier
Yes
Duty Cycle (Max)
90%
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$18.815775
$18.815775
10
$17.750730
$177.5073
100
$16.745973
$1674.5973
500
$15.798087
$7899.0435
1000
$14.903856
$14903.856
LTC3777ILXE#PBF Product Details
LTC3777ILXE#PBF Overview
In the 48-LQFP Exposed Pad package, the switching controller meets most application requirements. 1 outputs are supported by the dc motor controller. There is a Tray solid enclosure around the pmic. It is capable of dealing with Transistor Driver dc switching's output (s). dc switching's4.5V~150V is the operating voltage and supply voltage of the dc control. A -40°C~125°C dc switcher is not a problem. Switching can be done at 50kHz~600kHz with this switching controller. It is suitable for general dc dc regulator when it is set to Surface Mount. Current Limit, Enable, Frequency Control, Soft Start provides dcdc regulator efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Searching "LTC3777" will return other relevant dc to dc converter ics. Total pins of switching converter are 48.
LTC3777ILXE#PBF Features
Transistor Driver Outputs Switching Frequency: 50kHz~600kHz Current Limit, Enable, Frequency Control, Soft Start
LTC3777ILXE#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3777ILXE#PBF DC to DC converter applications.