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LM25085SDE/NOPB

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM25085SDE/NOPB
  • Package: 8-WFDFN Exposed Pad
  • Datasheet: PDF
  • Stock: 436
  • Description: 8 Terminals 4.5V~42V 8-Pin LM25085 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 4 days 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
Max Output Current 10A
Operating Supply Voltage 42V
Input Voltage-Nom 24V
Analog IC - Other Type SWITCHING CONTROLLER
Operating Supply Current 1.75mA
Output Configuration Positive
Output Current 1.75A
Voltage - Supply (Vcc/Vdd) 4.5V~42V
Quiescent Current 1.25mA
Control Features Current Limit, Frequency Control
Max Output Voltage 42V
Topology Buck
Min Input Voltage 4.5V
Control Mode VOLTAGE-MODE
Frequency - Switching Up to 1MHz
Max Input Voltage 42V
Synchronous Rectifier No
Min Output Voltage 1.25V
Max Frequency 1MHz
Max Duty Cycle 100 %
Isolation Non-Isolated
Height 800μm
Length 3mm
Width 3mm
Thickness 800μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM25085SDE/NOPB Overview


It comes in a 8-WFDFN Exposed Pad package, so switching controller can be used for most applications. There is sufficient capacity to generate switching controller for outputs 1. The pmic is packaged in Tape & Reel (TR) solid enclosure. The program can handle Transistor Driver dc switching's outputs (s). Voltages 4.5V~42V are the dc control's supply voltage and operating voltage, respectively. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. This switching controller can switch at Up to 1MHz. The Surface Mount allows it to be used for dc dc regulator in general. The dcdc regulator features Current Limit, Frequency Control for efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. switching converters terminal (s) are designed to be at DUAL. A variety of dc switching's functions can be performed on 8 terminations. DC switcher's input voltageis 24V volts. Other relevant dc to dc converter ics can be found by searching "LM25085". The switching converter has a total of 8 pins. There is a particular type of Switching Regulator or Controllers in switching converter. According to the test statistics, DC regulator outputs 42V voltage. In most cases, the output current of the dc dc regulator will be 1.75A, so note that when you start the project. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. The Surface Mount makes DC switcher suitable for most applications and prototypes. The max frequency of the pmic can reach 1MHz. A circuit should contain 42V in order to ensure the voltage regulator dc to dc runs safely and reliably. A dc switching in a dormant state uses 1.25mA. Since the dc switcher's maximum input voltage is 42V, the voltage must be regulated accordingly. A voltage of 4.5V must be present in the supply. A dc switcher can only produce an output current of 10A. The switching converter can output 42V volts at its utmost, according to the datasheet. The supply current is 1.75mA. voltage controllers with a minimum voltage output of 1.25V cannot operate.

LM25085SDE/NOPB Features


Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Current Limit, Frequency Control
Max Duty Cycle: 100 %

LM25085SDE/NOPB Applications


There are a lot of Texas Instruments LM25085SDE/NOPB DC to DC converter applications.

  • Radio equipment
  • Hydrogen power
  • Surface processing equipment
  • Wide-range voltage regulation circuits
  • Post equipment
  • Constant current circuits
  • Hydraulic presses
  • seismic instrument power circuits
  • Network technology
  • Arc suppression circuits