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  • LM25085AMM/NOPB

LM25085AMM/NOPB

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


  • Manufacturer: Texas Instruments
  • Origchip NO: 815-LM25085AMM/NOPB
  • Package: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
  • Datasheet: -
  • Stock: 835
  • Description: 8 Terminals 4.5V~42V 8-Pin LM25085 DC to DC converter ICSWITCHING CONTROLLER Up to 1MHz Transistor Driver (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 6 days ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
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
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number LM25085
Function Step-Down
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
Max Duty Cycle 100 %
Number of Output Phases 1
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

LM25085AMM/NOPB Overview


In the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, the switching controller meets most application requirements. Packaged in solid enclosures, this pmic has a Tape & Reel (TR) rating. With Transistor Driver dc switching's output (s), it is able to handle it. dc controls with 4.5V~42V voltage are supplied and operated. Work well in dc switchers with a -40°C~125°C TJ. Using this switching controller, it is possible to switch at Up to 1MHz. dc dc regulator is made easier with Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Frequency Control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. Terminal (s) of the switching converters are designed at the DUAL position. A variety of 8 terminations are available in dc switching. The DC switcher's nominal voltage is 24V. Searching "LM25085" will return other relevant dc to dc converter ics. Total pins of switching converter are 8. In particular, switching converter belongs to the Switching Regulator or Controllers family. It is recommended to use 4.5V as the minimum input voltage of dc dc voltage regulator. DC regulator outputs 42V voltage according to the test statistics. It's important to remember that the dc dc regulator's normaloutput current is 1.75A, so you should note it down when starting a new project. During power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set to 100 %. DC switcher's Surface Mount qualifies it for most applications and prototypes. DC regulator has a maximum frequency of 1MHz. Users should apply 42V to operate the voltage regulator dc to dc safely and reliably. In dormant mode, 1.25mA is used. There are 1 phases in this controller.

LM25085AMM/NOPB Features


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

LM25085AMM/NOPB Applications


There are a lot of Texas Instruments LM25085AMM/NOPB DC to DC converter applications.

  • Low output voltage switching power supply circuits
  • USB circuits
  • Serial communication converter
  • Sensitive electronic devices
  • seismic instrument power circuits
  • Bending machines
  • Household control circuits
  • Window air conditioners
  • Computer monitoring equipment of building
  • Precision electronic equipment