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LTC3851AHMSE-1#PBF

LTC3851AHMSE-1#PBF

LTC3851AHMSE-1#PBF

Linear Technology/Analog Devices

16 Terminals 4V~38V 16-Pin LTC3851 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 235kHz~750kHz Transistor Driver

SOT-23

LTC3851AHMSE-1#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type Surface Mount
Package / Case 16-TFSOP (0.118, 3.00mm Width) Exposed Pad
Surface Mount YES
Number of Pins 16
Operating Temperature -40°C~150°C TJ
Packaging Tube
Published 2011
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)
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.5mm
Base Part Number LTC3851
Function Step-Down
Number of Outputs 1
Output Voltage 5V
Output Type Transistor Driver
Input Voltage-Nom 15V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 4V~38V
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking
Input Voltage (Min) 4V
Topology Buck
Control Mode CURRENT-MODE
Output Current-Max 0.05A
Frequency - Switching 235kHz~750kHz
Input Voltage (Max) 38V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Switcher Configuration PUSH-PULL
Max Frequency 810kHz
Duty Cycle (Max) 99%
Clock Sync No
Length 4.039mm
Width 3mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.930400 $2.9304
10 $2.764528 $27.64528
100 $2.608046 $260.8046
500 $2.460420 $1230.21
1000 $2.321151 $2321.151
LTC3851AHMSE-1#PBF Product Details

LTC3851AHMSE-1#PBF Overview


With its 16-TFSOP (0.118, 3.00mm Width) Exposed Pad package, the switching controller fits the needs of most applications. This dc motor controller can be used to generate outputs with 1 numbers. Packaged in solid enclosures, this pmic has a Tube rating. Transistor Driver dc switching's outputs (s) can be handled by it. 4V~38V is the operating voltage and supply voltage of the dc control. Qualified to work in a -40°C~150°C TJ dc switcher. With this switching controller, you can switch at 235kHz~750kHz. It is suitable for general dc dc regulator when it is set to Surface Mount. DCDC regulator is controlled efficiently by Enable, Frequency Control, Power Good, Soft Start, Tracking. SWITCHING CONTROLLER analog IC connects the switch converters. The switching converters's terminal (s) are designed at DUAL . Different dc switching's functions can be applied to 16 terminations. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Search for "LTC3851" to find other relevant dc to dc converter ics. 16 pins are present on switching converter. Switching converter is a special type of Switching Regulator or Controllers. dc dc voltage regulators should have a minimum input voltage of 4V. Statistically, DC regulator outputs 5V volts. At most, the dc to dc regulator accepts 38V input voltage. This dc regulatorhas a max frequency of 810kHz. To better satisfy the need, DC to DC voltage regulator has a value of ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V. Whenever the current value is 0.05A, switching converter outputs the highest possible value.

LTC3851AHMSE-1#PBF Features


Transistor Driver Outputs
Switching Frequency: 235kHz~750kHz
Enable, Frequency Control, Power Good, Soft Start, Tracking
PULSE WIDTH MODULATION
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8V TO 5.5V

LTC3851AHMSE-1#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3851AHMSE-1#PBF DC to DC converter applications.

  • Bending machines
  • Smart grid
  • Surface processing equipment
  • CMM
  • Servo drive system
  • PSRR circuits
  • Geothermal power
  • Boring machines
  • Shearing machines
  • Energy management systems

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