Datasheets
LM25085AMYX/NOPB by: Texas Instruments

4.5-42V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller with 0.9V Reference 8-HVSSOP -40 to 125

Part Details for LM25085AMYX/NOPB by Texas Instruments

Results Overview of LM25085AMYX/NOPB by Texas Instruments

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LM25085AMYX/NOPB Information

LM25085AMYX/NOPB by Texas Instruments is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Available Datasheets

Part # Manufacturer Description Datasheet
LM25085AMYX/NOPB Texas Instruments 4.5-42V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller with 0.9V Reference 8-MSOP-PowerPAD -40 to 125
DS96174CN/NOPB Rochester Electronics LLC DS96174 - Line Driver, 4 Func, 4 Driver, BIPolar, PDIP16
LM611IM/NOPB Rochester Electronics LLC LM611IM - Operational Amplifier, 7000uV Offset-Max, BIPolar

Price & Stock for LM25085AMYX/NOPB

Part # Distributor Description Stock Price Buy
DISTI # 296-LM25085AMYX/NOPBCT-ND
DigiKey IC REG CTRLR BUCK 8MSOP Min Qty: 1 Lead time: 18 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) Temporarily Out of Stock
  • 1 $1.9800
  • 10 $1.4590
  • 25 $1.3292
  • 100 $1.1861
  • 250 $1.1179
  • 500 $1.0768
  • 1,000 $1.0429
  • 3,500 $0.9963
  • 7,000 $0.9767
$0.9767 / $1.9800 Buy Now
DISTI # 926-LM25085AMYX/NOPB
Mouser Electronics Switching Controllers 4.5-42V Wide Vin Co nstant On-Time Non-S A 926-LM25085AMYE/NOPB RoHS: Compliant 0
  • 3,500 $0.9900
  • 7,000 $0.9580
$0.9580 / $0.9900 Order Now
LCSC Step-down type 4.5V42V EMSOP-8-EP DC-DC Converters ROHS 10
  • 1 $2.5357
  • 10 $2.4768
  • 30 $2.4376
  • 100 $2.3983
$2.3983 / $2.5357 Buy Now

Part Details for LM25085AMYX/NOPB

LM25085AMYX/NOPB CAD Models

LM25085AMYX/NOPB Part Data Attributes

LM25085AMYX/NOPB Texas Instruments
Buy Now Datasheet
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LM25085AMYX/NOPB Texas Instruments 4.5-42V Wide Vin, Constant On-Time Non-Synchronous PFET Buck Controller with 0.9V Reference 8-HVSSOP -40 to 125
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description HTSSOP, TSSOP8,.19
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer Texas Instruments
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM 1.9V
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Input Voltage-Max 42 V
Input Voltage-Min 4.5 V
Input Voltage-Nom 24 V
JESD-30 Code S-PDSO-G8
JESD-609 Code e3
Length 3 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 8
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 10 A
Output Voltage-Max 42 V
Output Voltage-Min 0.9 V
Package Body Material PLASTIC/EPOXY
Package Code HTSSOP
Package Equivalence Code TSSOP8,.19
Package Shape SQUARE
Package Style SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.09 mm
Surface Mount YES
Switcher Configuration BUCK
Switching Frequency-Max 1000 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form GULL WING
Terminal Pitch 0.65 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3 mm

LM25085AMYX/NOPB Frequently Asked Questions (FAQ)

  • The maximum operating temperature range for the LM25085AMYX/NOPB is -40°C to 125°C.

  • Yes, the LM25085AMYX/NOPB is qualified for automotive and industrial applications, and meets the requirements for high-reliability systems.

  • To ensure the stability of the output voltage, make sure to follow the recommended layout and component selection guidelines in the datasheet, and use a sufficient output capacitor with a low ESR.

  • The maximum input voltage that the LM25085AMYX/NOPB can handle is 42V, but it's recommended to operate within the specified input voltage range of 4.5V to 36V for optimal performance.

  • Yes, the LM25085AMYX/NOPB is suitable for battery-powered devices, and its low quiescent current and shutdown feature make it an efficient choice for battery-powered applications.

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