LM2592HVS-ADJ

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> Semiconductors - ICs

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Series Information for LM2592HVS-ADJ - Texas Instruments

Features

  • feature
    150-kHz Fixed Frequency Internal Oscillator
  • feature
    2-A Output Load Current
  • feature
    3.3-V, 5-V, and Adjustable Output Versions
  • feature
    Adjustable Version Output Voltage Range: 1.2 V to 57 V u00b14% Maximum Over Line and Load Conditions
  • feature
    Available in 5-Pin Package
  • feature
    High Efficiency
  • feature
    Input Voltage Range up to 60V
  • feature
    Low Power Standby Mode, IQ Typically 90 u03bcA
  • feature
    ON and OFF Control
  • feature
    Thermal Shutdown and Current-Limit Protection

Description

IC SWITCHING REGULATOR 150KHZ TO263-5
The LM2592HV series of regulators are monolithic integrated circuits that provide all the active functions for a step-down (buck) switching regulator, capable of driving a 2-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, and an adjustable output version. This series of switching regulators is similar to the LM2593HV, but without some of the supervisory and control features of the latter. Requiring a minimum number of external components, these regulators are simple to use and include internal frequency compensation, improved line and load specifications, and a fixed-frequency oscillator. The LM2592HV operates at a switching frequency of 150 kHz, thus allowing smaller sized filter components than what would be needed with lower frequency switching regulators. Available in a standard 5-pin package with several different lead bend options, and a 5-pin surface mount package.

Specifications

Topology:
Buck (Step Down)
Input Voltage Min:
4.5V
Input Voltage Max:
60V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
TO-263
No. of Pins:
5Pins
Output Current:
2A
Output Voltage Min:
1.2V
Output Voltage Max:
57V
Switching Frequency:
150kHz
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 3 - 168 hours
SVHC:
No SVHC (27-Jun-2018)
Adjustable Output Voltage Min:
1.285V
Frequency:
150kHz
IC Generic Number:
2592
Operating Temperature Min:
-40°C
Output Voltage:
57V
Power Supply IC Type:
Step-down switching regulator
Primary Input Voltage:
60V
Supply Voltage Min:
4.5V
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Switching Step Down (Buck)

Alternate Descriptions

Avnet America

Conv DC-DC Single Inv/Step Down 4.5V to 60V 6-Pin(5+Tab) TO-263 Rail

Avnet America product