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4-V to 40-V, 3-A step-up wide VIN flyback regulator 5-TO-220 -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
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.
Part # | Distributor | Description | Stock | Price | Buy | |
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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 |
|
$4.7330 / $7.9800 | Buy Now |
DISTI #
926-LM2585T-50/NOPB
|
Mouser Electronics | Switching Voltage Regulators 3-Amp Flyback Reg RoHS: Compliant | 147 |
|
$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 |
|
$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 |
|
$6.5400 / $9.1600 | RFQ |
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LM2585T-5.0/NOPB
Texas Instruments
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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 |
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.