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LTC3835EUFD#PBF

20 Terminals 4V~36V 20-Pin LTC3835 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~530kHz Transistor Driver

Manufacturer: Linear Technology/Analog Devices
Origchip NO: 471-LTC3835EUFD#PBF
Package: 20-WFQFN Exposed Pad
Datasheet: PDF
Stock: 333
Description: 20 Terminals 4V~36V 20-Pin LTC3835 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz~530kHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time	8 Weeks
Lifecycle Status	PRODUCTION (Last Updated: 1 week 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	Tube
Published	2010
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	LTC3835
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	20A
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
Control Technique	PULSE WIDTH MODULATION
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
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

LTC3835EUFD#PBF Overview

With its 20-WFQFN Exposed Pad package, the switching controller fits the needs of most applications. For 1 outputs, the dc motor controller is appropriate. PMIC is packaged in a solid enclosure of Tube. The program can handle Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 4V~36V. Worked in a -40°C~85°C TA dc switcher before. In this switching controller, the switch can be set to 250kHz~530kHz. Surface Mount makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Enable, Phase Control, Power Good, Soft Start, Tracking. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. There are a QUAD terminal on the switching converters. A variety of dc switching's functions can be performed on 20 terminations. Some of the control techniques used by these dc dc converter ics are PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. Other relevant dc to dc converter ics will be returned if you search "LTC3835". Pins number 20 of switching converter in total. The type is a particular Switching Regulator or Controllers of switching converter. Input voltage of dc dc voltage regulator must be 4V. According to the test statistics, DC regulator outputs 10V voltage. The dc to dc regulator can only accept a maximum input voltage of 36V. You should note down the dc dc regulator's usual output current of 20A when you start a project. 580kHz is the maximum frequency of this dc regulators.

LTC3835EUFD#PBF Features

Transistor Driver Outputs
Switching Frequency: 250kHz~530kHz
Enable, Phase Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION

LTC3835EUFD#PBF Applications

There are a lot of Linear Technology/Analog Devices LTC3835EUFD#PBF DC to DC converter applications.

Hydro power
Alternators
Industrial robots
Scientific research
Wide-range voltage regulation circuits
Current source circuits
Sink circuits
Telecommunications equipment
PSRR circuits
Digital display device