Power Circuits
LM2597M-ADJ
Description: SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125

Overview of LM2597M-ADJ by Texas Instruments

Note: 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.

Available Datasheets

Part # Manufacturer Description Datasheet
TCKE712BNL Toshiba Electronic Devices & Storage Corporation eFuse IC (electronic Fuse), 4.4 to 13.2 V, 3.65 A, Latch, Adjustable Over Voltage Protection, WSON10
UC2907J Rochester Electronics LLC Power Supply Support Circuit, Adjustable, 1 Channel, CDIP16, CERAMIC, DIP-16
CA3085B Rochester Electronics LLC Adjustable Positive Standard Regulator, 1.7V Min, 46V Max, BIPolar, MBCY8, METAL CAN-8

Price & Stock for LM2597M-ADJ by Texas Instruments

Part # Manufacturer Description Stock Price Buy
DISTI # LM2597M-ADJ-ND
DigiKey IC REG BUCK ADJ 500MA 8SOIC Min Qty: 190 Lead time: 36 Weeks Container: Tube Limited Supply - Call
  • 190 $3.4005
$3.4005 Buy Now

CAD Models for LM2597M-ADJ by Texas Instruments
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Part Data Attributes for LM2597M-ADJ by Texas Instruments

LM2597M-ADJ
Texas Instruments
-
-
Rohs Code
No
Part Life Cycle Code
Obsolete
Ihs Manufacturer
TEXAS INSTRUMENTS INC
Part Package Code
SOIC
Package Description
SOIC-8
Pin Count
8
Reach Compliance Code
not_compliant
ECCN Code
EAR99
HTS Code
8542.39.00.01
Samacsys Manufacturer
Texas Instruments
Analog IC - Other Type
SWITCHING REGULATOR
Control Mode
VOLTAGE-MODE
Control Technique
PULSE WIDTH MODULATION
Input Voltage-Max
40 V
Input Voltage-Min
4.5 V
Input Voltage-Nom
12 V
JESD-30 Code
R-PDSO-G8
JESD-609 Code
e0
Length
4.9 mm
Moisture Sensitivity Level
1
Number of Functions
1
Number of Terminals
8
Operating Temperature-Max
125 °C
Operating Temperature-Min
-40 °C
Output Current-Max
1.4 A
Output Voltage-Nom
1.23 V
Package Body Material
PLASTIC/EPOXY
Package Code
SOP
Package Equivalence Code
SOP8,.25
Package Shape
RECTANGULAR
Package Style
SMALL OUTLINE
Peak Reflow Temperature (Cel)
235
Qualification Status
Not Qualified
Seated Height-Max
1.75 mm
Surface Mount
YES
Switcher Configuration
BUCK
Switching Frequency-Max
173 kHz
Technology
BIPOLAR
Temperature Grade
AUTOMOTIVE
Terminal Finish
TIN LEAD
Terminal Form
GULL WING
Terminal Pitch
1.27 mm
Terminal Position
DUAL
Time@Peak Reflow Temperature-Max (s)
20
Width
3.9 mm
Want to compare parts?
  1. LM2597M-ADJ
    Texas Instruments
    SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125
    VS

Alternate Parts for LM2597M-ADJ

This table gives cross-reference parts and alternative options found for LM2597M-ADJ. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LM2597M-ADJ, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number Description Manufacturer Compare
LM2597M-ADJ/NOPB SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125 Texas Instruments LM2597M-ADJ vs LM2597M-ADJ/NOPB
LM2597MX-ADJ 1.4A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8 Texas Instruments LM2597M-ADJ vs LM2597MX-ADJ
LM2597MX-ADJ/NOPB SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125 Texas Instruments LM2597M-ADJ vs LM2597MX-ADJ/NOPB
Part Number Description Manufacturer Compare
LM2594HVMX-12/NOPB SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125 Texas Instruments LM2597M-ADJ vs LM2594HVMX-12/NOPB
LM2594HVMX-ADJ 1.4A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8 Texas Instruments LM2597M-ADJ vs LM2594HVMX-ADJ
LM2594HVMX-3.3/NOPB SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125 Texas Instruments LM2597M-ADJ vs LM2594HVMX-3.3/NOPB
LM2594M-ADJ 1.4A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SO-8 Texas Instruments LM2597M-ADJ vs LM2594M-ADJ
LM2594MX-3.3 1.4A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8 Texas Instruments LM2597M-ADJ vs LM2594MX-3.3
LM2597M-12 1.4A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 Texas Instruments LM2597M-ADJ vs LM2597M-12
LM2597M-3.3 1.4A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 Texas Instruments LM2597M-ADJ vs LM2597M-3.3
LM2597HVMX-3.3 1.4A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PDSO8, 0.150 INCH, PLASTIC, SOP-8 Texas Instruments LM2597M-ADJ vs LM2597HVMX-3.3
LM2597MX-ADJ/NOPB SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-SOIC -40 to 125 Texas Instruments LM2597M-ADJ vs LM2597MX-ADJ/NOPB
LM2597HVM-3.3 1.4A SWITCHING REGULATOR, 173kHz SWITCHING FREQ-MAX, PDSO8, PLASTIC, SOIC-8 Texas Instruments LM2597M-ADJ vs LM2597HVM-3.3

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