Datasheets
LM2585T-5.0/NOPB by:

4-V to 40-V, 3-A step-up wide VIN flyback regulator 5-TO-220 -40 to 125

Part Details for LM2585T-5.0/NOPB by Texas Instruments

Results Overview of LM2585T-5.0/NOPB by Texas Instruments

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LM2585T-5.0/NOPB Information

LM2585T-5.0/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.

Price & Stock for LM2585T-5.0/NOPB

Part # Distributor Description Stock Price Buy
DISTI # LM2585T-5.0/NOPB-ND
DigiKey IC REG BST FLYBACK 5V 3A TO220-5 Min Qty: 1 Lead time: 12 Weeks Container: Tube 17
In Stock
  • 1 $7.9800
  • 10 $6.1790
  • 45 $5.4949
  • 135 $5.1495
  • 270 $4.9804
  • 540 $4.8412
  • 1,035 $4.7330
$4.7330 / $7.9800 Buy Now
DISTI # 926-LM2585T-50/NOPB
Mouser Electronics Switching Voltage Regulators 3-Amp Flyback Reg RoHS: Compliant 147
  • 1 $7.9800
  • 10 $6.1800
  • 25 $5.5000
  • 90 $5.4900
  • 270 $4.9800
  • 540 $4.8400
  • 1,080 $4.7000
$4.7000 / $7.9800 Buy Now
DISTI # J56:1989_00063971
Arrow Electronics Conv DC-DC 4V to 40V Step Up Single-Out 5V 3A 5-Pin(5+Tab) TO-220 Tube Min Qty: 45 Package Multiple: 45 Lead time: 12 Weeks Date Code: 2108 Europe - 180
  • 45 $3.9910
$3.9910 Buy Now
DISTI # LM2585T-5.0/NOPB
TME PMIC, DC/DC converter, Uin: 4÷40VDC, Uout: 5VDC, 3A, TO220-NDH5D Min Qty: 1 0
  • 1 $9.1600
  • 3 $8.2400
  • 10 $7.2800
  • 45 $6.5400
$6.5400 / $9.1600 RFQ

Part Details for LM2585T-5.0/NOPB

LM2585T-5.0/NOPB CAD Models

LM2585T-5.0/NOPB Part Data Attributes

LM2585T-5.0/NOPB Texas Instruments
Buy Now Datasheet
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LM2585T-5.0/NOPB Texas Instruments 4-V to 40-V, 3-A step-up wide VIN flyback regulator 5-TO-220 -40 to 125
Pbfree Code Yes
Rohs Code No
Part Life Cycle Code Active
Ihs Manufacturer TEXAS INSTRUMENTS INC
Package Description TO-220, 5 PIN
Reach Compliance Code not_compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Date Of Intro 1996-02-01
Samacsys Manufacturer Texas Instruments
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Input Voltage-Max 40 V
Input Voltage-Min 4 V
Input Voltage-Nom 5 V
JESD-30 Code R-XZFM-T5
JESD-609 Code e3
Moisture Sensitivity Level 1
Number of Functions 1
Number of Outputs 1
Number of Terminals 5
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Output Current-Max 7 A
Output Voltage-Max 60 V
Output Voltage-Min 1.23 V
Output Voltage-Nom 5 V
Package Body Material UNSPECIFIED
Package Code ZFM
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Surface Mount NO
Switcher Configuration BUCK-BOOST
Switching Frequency-Max 115 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn)
Terminal Form THROUGH-HOLE
Terminal Position ZIG-ZAG

LM2585T-5.0/NOPB Frequently Asked Questions (FAQ)

  • The maximum input voltage is 15V, but it's recommended to keep it below 12V for optimal performance and to prevent overheating.

  • The LM2585T-5.0/NOPB is rated for operation up to 125°C, but it's recommended to derate the output current and input voltage at high temperatures to prevent overheating and ensure reliability.

  • To ensure stability, use a minimum output capacitance of 10uF with an ESR of 1.5Ω or less, and keep the input capacitance as close to the regulator as possible.

  • Yes, the LM2585T-5.0/NOPB is suitable for battery-powered devices, but be aware that the quiescent current is around 5mA, which may affect battery life.

  • Use a TVS diode or a transient voltage suppressor in parallel with the input capacitor to protect the regulator from voltage transients and spikes.

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