28 Terminals 4V~36V LTC3729 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 260kHz~550kHz Transistor Driver
SOT-23
LTC3729EG#PBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.209, 5.30mm Width)
Surface Mount
YES
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2004
Series
PolyPhase®
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
28
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
LTC3729
Function
Step-Down
Number of Outputs
2
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4V~36V
Control Features
Current Limit, Enable, Phase Control, Power Good, Soft Start
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Output Current-Max
5A
Frequency - Switching
260kHz~550kHz
Input Voltage (Max)
36V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Duty Cycle (Max)
99.5%
Clock Sync
No
Height Seated (Max)
1.99mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.531866
$5.531866
10
$5.218742
$52.18742
100
$4.923341
$492.3341
500
$4.644662
$2322.331
1000
$4.381756
$4381.756
LTC3729EG#PBF Product Details
LTC3729EG#PBF Overview
It comes in a 28-SSOP (0.209, 5.30mm Width) package, so switching controller can be used for most applications. dc motor controller is suitable for 2 output generation. The pmic is packaged in Tube solid enclosure. Transistor Driver dc switching's outputs (s) are supported. The supply and operating voltage of the dc control are 4V~36V. Suitable for a -40°C~85°C TA dc switcher. This switching controller can switch at 260kHz~550kHz. The Surface Mount value makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Current Limit, Enable, Phase Control, Power Good, Soft Start. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 28 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. It is inputted with a DC switcher's voltage of 15V. LTC3729 can be searched for other relevant dc to dc converter ics. The type is a particular Switching Regulator or Controllers of switching converter. It is recommended to use 4V as the minimum input voltage of dc dc voltage regulator. The dc to dc regulator can only accept a maximum input voltage of 36V. As a result, switching converter outputs current to the greatest value possible (5A). It belongs to the PolyPhase? series of dc to dc voltage regulator.
LTC3729EG#PBF Features
Transistor Driver Outputs Switching Frequency: 260kHz~550kHz Current Limit, Enable, Phase Control, Power Good, Soft Start PULSE WIDTH MODULATION
LTC3729EG#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3729EG#PBF DC to DC converter applications.