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LM25085ASD/NOPB

LM25085ASD/NOPB

LM25085ASD/NOPB

Texas Instruments

8 Terminals 4.5V~42V 8-Pin LM25085 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver

SOT-23

LM25085ASD/NOPB Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 week ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-WFDFN Exposed Pad
Number of Pins 8
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LM25085
Function Step-Down
Number of Outputs 1
Output Voltage 42V
Output Type Transistor Driver
Operating Supply Voltage 42V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 1.75A
Voltage - Supply (Vcc/Vdd) 4.5V~42V
Quiescent Current 1.25mA
Control Features Current Limit, Frequency Control
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 1MHz
Synchronous Rectifier No
Max Frequency 1MHz
Duty Cycle (Max) 100%
Height 800μm
Length 3mm
Width 3mm
Thickness 800μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.720716 $7.720716
10 $7.283694 $72.83694
100 $6.871410 $687.141
500 $6.482462 $3241.231
1000 $6.115531 $6115.531
LM25085ASD/NOPB Product Details

LM25085ASD/NOPB Overview


With its 8-WFDFN Exposed Pad package, the switching controller fits the needs of most applications. It is sufficient to generate 1 outputs with this dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. A total of Transistor Driver dc switching's outputs can be handled by it. 4.5V~42V is the operating voltage and supply voltage of the dc control. Qualified to work in a -40°C~125°C TJ dc switcher. There is a switch at Up to 1MHz that can be used with this controller. As it has a Surface Mount value, it can be used for general dc dc regulator. Current Limit, Frequency Control is used for efficient switching control in the dcdc regulator. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. A switching converters's terminal (s) sits at the DUAL position. Different dc switching's functions can be applied to 8 terminations. DC switcher's voltage input is 24V. Other relevant dc to dc converter ics will be returned if you search "LM25085". Pins number 8 of switching converter in total. Specifically, switching converter falls under the Switching Regulator or Controllers category. 4.5V 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 42V. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1.75A. In most applications and prototypes, DC switcher's Surface Mount makes it suitable. DC regulator has a maximum frequency of 1MHz. Users should apply 42V to operate the voltage regulator dc to dc safely and reliably. Dormant dc switchings use 1.25mA.

LM25085ASD/NOPB Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Current Limit, Frequency Control

LM25085ASD/NOPB Applications


There are a lot of Texas Instruments LM25085ASD/NOPB DC to DC converter applications.

  • Industrial robots
  • Overvoltage protection circuits in TV sets
  • Photovoltaic power
  • Communication system
  • Machining centers
  • Geothermal power
  • Analog precision reference circuits
  • Computed tomography (CT)
  • Terrestrial set-top boxes
  • seismic instrument power circuits

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