Linear Technology LTC3729EG#PBF

Name: LTC3729EG#PBF
Brand: Linear Technology
SKU: 3287403-LTC3729EG#PBF
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LTC3729EG#PBF

Manufacturer:: Linear Technology

Ventron No:: 3287403-LTC3729EG#PBF

Description:: IC REG CTRLR BUCK 28SSOP

ECAD Model:

Datasheet:: LTC3729EG#PBF

Specifications

Linear Technology LTC3729EG#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC3729EG#PBF.

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
Series
PolyPhase®
Published
2004
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
Time@Peak 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

Description

LTC3729EG#PBF Overview
This switching controller fits most application requirements since it is packaged in a 28-SSOP (0.209, 5.30mm Width) package. 2 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. 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 260kHz~550kHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Current Limit, Enable, Phase Control, Power Good, Soft Start 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 DUAL . A variety of terminations with 28 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 15V. You can find other relevant dc to dc converter ics by searching "LTC3729". In particular, switching converter belongs to the Switching Regulator or Controllers family. dc dc voltage regulators should have a minimum input voltage of 4V. The dc to dc regulator can only accept a maximum input voltage of 36V. A value of 5A is output as the maximum value of current. Thare are switch converters of the PolyPhase® series.

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.

Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment

LTC3729EG#PBF More Descriptions

LTC3729 - 550kHz, PolyPhase, High Efficiency, Synchronous Step-Down Switching Regulator
Switching Controller, Current-mode, 5A, 590kHz Switching Freq-Max, CMOS, PDSO28
DC DC Cntrlr Single-OUT Sync Step Down 4V to 36V Input 28-Pin SSOP
IC, PHASE CTRL, SMD, SSOP28, 3729; Device Type:MOSFET; Peak Output Current:5A; Supply Voltage Range:4V to 36V; Driver Case Style:SSOP; No. of Pins:28; Operating Temperature Range:-40°C to 85°C; SVHC:No SVHC (20-Jun-2011); Base Number:3729; No. of Outputs:4; Operating Temperature Max:85°C; Operating Temperature Min:-40°C; Output Current:5A; Output Current Max:5A; Output Sink Current:15µA; Output Source Current Max:15µA; Output Voltage Max:42V; Package / Case:SSOP; Supply Voltage Max:36V; Supply Voltage Min:4V; Termination Type:SMD

Certification