Linear Technology LTC3851EUD#PBF

Name: LTC3851EUD#PBF
Brand: Linear Technology
SKU: 3287060-LTC3851EUD#PBF
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: LTC3851EUD#PBF

Manufacturer:: Linear Technology

Ventron No:: 3287060-LTC3851EUD#PBF

Description:: IC REG CTRLR BUCK 16QFN

ECAD Model:

Datasheet:: LTC3851EUD#PBF

Specifications

Linear Technology LTC3851EUD#PBF technical specifications, attributes, parameters and parts with similar specifications to Linear Technology LTC3851EUD#PBF.

Lifecycle Status
PRODUCTION (Last Updated: 4 days ago)
Factory Lead Time
12 Weeks
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
16
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2005
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
250
Terminal Pitch
0.5mm
Frequency
750kHz
Base Part Number
LTC3851
Function
Step-Down
Number of Outputs
1
Output Voltage
5.5V
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
50mA
Voltage - Supply (Vcc/Vdd)
4V~38V
Control Features
Current Limit, Enable, Frequency Control, Soft Start, Tracking
Input Voltage (Min)
4V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
250kHz~750kHz
Input Voltage (Max)
38V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Duty Cycle (Max)
99%
Clock Sync
No
Length
3mm
Height Seated (Max)
0.8mm
Width
3mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant

Description

LTC3851EUD#PBF Overview
It comes in a 16-WFQFN Exposed Pad package, so switching controller can be used for most applications. This dc motor controller can be used to generate outputs with 1 numbers. Tube is the solid enclosure in which PMIC is packaged. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 4V~38V voltage are supplied and operated. A -40°C~85°C TA dc switcher is not a problem. A switching controller such as this can switch at a value of 250kHz~750kHz . It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Enable, Frequency Control, Soft Start, Tracking. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Thare switching converters has a terminal (s) at QUAD . A variety of 16 terminations are available in dc switching. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. DC switcher's input voltageis 15V volts. LTC3851 can be used to locate other relevant dc to dc converter ics. The switching converter has a total of 16 pins. Switching converter is a special type of Switching Regulator or Controllers. 4V should be the minimum input voltage for the dc dc voltage regulator. As determined by the test statistics, the output voltage of DC regulator is 5.5V. The dc to dc regulator is limited to 38V input voltage. You should note down the dc dc regulator's usual output current of 50mA when you start a project. Switching controller operates at a frequency of 750kHz.

LTC3851EUD#PBF Features
Transistor Driver Outputs
Switching Frequency: 250kHz~750kHz
Current Limit, Enable, Frequency Control, Soft Start, Tracking
PULSE WIDTH MODULATION
Frequency: 750kHz

LTC3851EUD#PBF Applications
There are a lot of Linear Technology/Analog Devices
LTC3851EUD#PBF DC to DC converter applications.

Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers

LTC3851EUD#PBF More Descriptions

IC REG CTRLR BUCK 16QFN / DC/DC Cntrlr Dual-OUT Step Down 790kHz Automotive 16-Pin QFN EP Tube
Synchronous Step-Down Switching Regulator Controller
Switching Controller, Current-mode, 0.05A, 530kHz Switching Freq-Max, CMOS, PQCC16
Switching Regulator IC; Voltage Regulator Type:Buck Switching; Input Voltage Primary Max:38V; Output Voltage Max:5.5V; Output Current Max:50mA; Voltage Tolerance ±:1%; Switching Frequency Max:750kHz; Supply Voltage Min:4V ;RoHS Compliant: Yes
IC, SW CONTROLLE, SYNC, 16QFN; Primary Input Voltage:38V; No. of Outputs:1; Output Voltage:5.5V; Output Current:50mA; Voltage Regulator Case Style:QFN; No. of Pins:16; Operating Temperature Range:-40°C to 85°C; SVHC:No SVHC (20-Jun-2011); Accuracy %:1%; Adjustable Output Voltage Max:5.5V; Adjustable Output Voltage Min:0.8V; Base Number:3851; Frequency:750kHz; Input Voltage Max:38V; Output Current Max:50mA; Output Voltage Max:5V; Package / Case:QFN; Supply Voltage Max:38V; Supply Voltage Min:4V; Termination Type:SMD; Voltage Regulator Type:Step Up (Boost)

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