LM2574N-3.3/NOPB . Part Information

Details for LM2574N-3.3/NOPB . by Texas Instruments

Electronic & Electrical Components>Semiconductors - ICs>Power Management

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Part Specifications

Topology Buck (Step Down)
Input Voltage Min 4V
Input Voltage Max 40V
DC / DC Converter IC Case DIP
No. of Pins 8Pins
Output Current 500mA
Output Voltage Nom. 3.3V
Switching Frequency 63kHz
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Accuracy % 4%
Base Number 2574
IC Generic Number 2574
Operating Temperature Min -40°C
Operating Temperature Range -40°C to +125°C
Output Current Max 0.5A
Output Voltage 3.3V
Power Supply IC Type Step-down switching regulator
Supply Voltage Max 40V
Supply Voltage Min 4V
Voltage Regulator Type Switching Step Down (Buck) Inverting
RoHS Compliant

Alternative Part Descriptions

  • SWITCHING REG 0.5A 3.3V, 2574, DIP8; Topology:Buck (Step Down); Input Voltage Min:4V; Input Voltage Max:40V; DC / DC Converter IC Case:DIP; No. of Pins:8Pins; Output Current:500mA; Output Voltage Nom.:3.3V; Switching Frequency:63kHz;RoHS Compliant: Yes | Newark Electronics
  • IC: PMIC; DC/DC converter; Uin: 4÷40V; Uout: 3.3V; DIP8; buck | Transfer Multisort Elektronik
  • Switch. Reg 0,5A 3,3V 45Vs DIP8 | Schukat Electronic
  • 8V to 40V, 500mA SIMPLE SWITCHER® buck converter with 4 external components | Texas Instruments
  • Switching controller IC [Texas Instruments] LM2574N-3.3/NOPB Switching controller IC | Distrelec

Frequently Asked Questions

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What category does LM2574N-3.3/NOPB . fall under?

The LM2574N-3.3/NOPB . is listed under Electronic & Electrical Components > Semiconductors - ICs > Power Management.

Can I view similar or alternative parts?

You can view similar parts to LM2574N-3.3/NOPB . when available in the Power Management range under the specifications section at the bottom of the details page.

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Is the LM2574N-3.3/NOPB . RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for LM2574N-3.3/NOPB . have stock available?

Authorised distributors including Newark Electronics, Transfer Multisort Elektronik, Schukat Electronic, Texas Instruments and Distrelec have stock available or on a lead time for LM2574N-3.3/NOPB ..

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