20 Terminals 4V~36V 20-Pin LTC3834 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs 250kHz~530kHz Transistor Driver
SOT-23
LTC3834EUFD#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
20
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2008
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC3834
Function
Step-Down
Number of Outputs
1
Output Voltage
10V
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
25A
Voltage - Supply (Vcc/Vdd)
4V~36V
Control Features
Enable, Phase Control, Power Good, Soft Start, Tracking
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
250kHz~530kHz
Input Voltage (Max)
36V
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Max Frequency
580kHz
Duty Cycle (Max)
99.4%
Clock Sync
No
Height Seated (Max)
0.8mm
Length
5mm
Width
4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
2,500
$4.86200
$9.724
LTC3834EUFD#TRPBF Product Details
LTC3834EUFD#TRPBF Overview
This switching controller fits most application requirements since it is packaged in a 20-WFQFN Exposed Pad package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tape & Reel (TR). Transistor Driver dc switching's outputs (s) are supported. 4V~36V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~85°C TA dc switcher. There is a switch at 250kHz~530kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Enable, Phase Control, Power Good, Soft Start, Tracking is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at QUAD . A variety of terminations with 20 of dc switching. DC switcher's input voltageis set to 12V. You can find other relevant dc to dc converter ics by searching "LTC3834". There are only 20 pins on switching converter. In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 4V. DC regulator outputs 10V voltage according to the test statistics. The dc to dc regulator can only accept a maximum input voltage of 36V. normally, the dc dc regulator's output current is 25A, which you should keep in mind when starting a project. DC regulator's maximum frequency is 580kHz.