Texas Instruments LM2597N-ADJ

SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-PDIP -40 to 125
Datasheet

Technical Specifications

Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins8
Technical
Frequency150 kHz
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current500 mA
Max Output Voltage37 V
Max Supply Voltage40 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.2 V
Min Supply Voltage4.5 V
Nominal Input Voltage40 V
Number of Outputs1
Output ConfigurationPositive
Output Current500 mA
Output TypeAdjustable
Output Voltage37 V
PackagingCut Tape
Switching Frequency150 kHz
Synchronous RectifierNo

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM2597N-ADJ.

National Semiconductor
Datasheet38 pages12 years ago
Texas Instruments
Datasheet47 pages10 years ago
Farnell
Datasheet34 pages23 years ago
Datasheet28 pages28 years ago
Augswan
Datasheet50 pages1 year ago
Newark
Datasheet48 pages10 years ago

Engineering Resources

View Evaluation kits and Reference designs for Texas Instruments LM2597N-ADJ.

Related Parts

Descriptions

Descriptions of Texas Instruments LM2597N-ADJ provided by its distributors.

SIMPLE SWITCHER Power Converter 150 kHz 0.5A Step-Down Voltage Regulator 8-PDIP -40 to 125
Conv DC-DC 4.5V to 40V Inv/Step Down Single-Out 1.2V to 37V 0.5A 8-Pin PDIP Tube
LM2597 Tube Tin/Lead (Sn/Pb) Obsolete DC to DC switching regulator 12V 7.62mm 500mA 150kHz
1.4 A SWITCHING REGULATOR 173 kHz SWITCHING FREQ-MAX PDIP8
SWITCHING REG 0.5A ADJ, 2597, DIP8; Primary Input Voltage:40V; No. of Outputs:1; Output Voltage:37V; Output Current:500mA; Voltage Regulator Case Style:DIP; No. of Pins:8; Operating Temperature Range:-40°C to +125°C; SVHC:No SVHC (19-Dec-2011); Accuracy %:4%; Adjustable Output Voltage Min:1.285V; Base Number:2597; Frequency:150kHz; IC Generic Number:2597; Input Voltage Max:40V; Input Voltage Min:4.5V; Operating Temperature Max:125°C; Operating Temperature Min:-40°C; Output Current Max:0.5A; Output Voltage Max:37V; Output Voltage Min:1.23V; Package / Case:DIP; Power Supply IC Type:Up/Down switching regulator; Supply Voltage Max:40V; Supply Voltage Min:4.5V; Switch Output Current Isw Max:500mA; Termination Type:Through Hole; Voltage Regulator Type:Switching, Step Down (Buck), Inverting

Manufacturer Aliases

Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:

  • TI
  • TEXAS
  • TEXAS INST
  • TEXAS INSTR
  • TEXAS INSTRUMENT
  • TEXAS INS
  • TEXAS INSTRUMENTS INC
  • TEXAS INSTRU
  • TEXAS INSTRUMEN
  • TI/NS
  • TEX
  • Texas Instruments (TI)
  • TEXASIN
  • TEXAS INSTRUMENTS INCORPORATED
  • TEXINS
  • TEXAS INTRUMENTS
  • TEAXS
  • TEXASI
  • TEXAS INSTRUM
  • TI Texas Instruments
  • TEXAS USD
  • TEXAS INSRUMENTS
  • TEXAS INSRUMENT
  • TEXAS INSTUMENTS
  • TEXAS INTRUMENT
  • Texas Instr.
  • Texas Instruments Inc.

Technical Specifications

Physical
Case/PackagePDIP
MountThrough Hole
Number of Pins8
Technical
Frequency150 kHz
Max Input Voltage40 V
Max Operating Temperature125 °C
Max Output Current500 mA
Max Output Voltage37 V
Max Supply Voltage40 V
Min Input Voltage4.5 V
Min Operating Temperature-40 °C
Min Output Voltage1.2 V
Min Supply Voltage4.5 V
Nominal Input Voltage40 V
Number of Outputs1
Output ConfigurationPositive
Output Current500 mA
Output TypeAdjustable
Output Voltage37 V
PackagingCut Tape
Switching Frequency150 kHz
Synchronous RectifierNo

Documents

Download datasheets and manufacturer documentation for Texas Instruments LM2597N-ADJ.

National Semiconductor
Datasheet38 pages12 years ago
Texas Instruments
Datasheet47 pages10 years ago
Farnell
Datasheet34 pages23 years ago
Datasheet28 pages28 years ago
Augswan
Datasheet50 pages1 year ago
Newark
Datasheet48 pages10 years ago

Compliance

Environmental Classification
Lead FreeContains Lead
Radiation HardeningNo
REACH SVHCNo SVHC
RoHSCompliant
Compliance Statements
Conflict Mineral Statement2 pages11 years ago
Reach Statement7 pages10 years ago