Texas Instruments, LM2592HVS-3.3/NOPB Step-Down Switching Regulator 2A, 3.3 V, TO-263 5-Pin, Buck Controller

Texas Instruments

Product Information

Converter Type:
Step Down
Minimum Output Current:
2A
Maximum Output Voltage:
3.432 V
Minimum Output Voltage:
3.168 V
Maximum Input Voltage:
60 V
Minimum Input Voltage:
4.5 V
Synchronous Rectifier:
No
HTSUS:
8542.39.0001
RoHS Status:
ROHS3 Compliant
Operating Temperature:
-40°C ~ 125°C (TJ)
Package / Case:
TO-263-6, D2PAK (5 Leads + Tab), TO-263BA
Voltage - Input (Min):
4.5V
Function:
Step-Down
Voltage - Output (Min/Fixed):
3.3V
Frequency - Switching:
150kHz
REACH Status:
REACH Unaffected
Output Type:
Fixed
edacadModel:
LM2592HVS-3.3/NOPB Models
Current - Output:
2A
Voltage - Input (Max):
60V
edacadModelUrl:
/en/models/562276
Voltage - Output (Max):
-
Topology:
Buck
Package:
Tube
Moisture Sensitivity Level (MSL):
3 (168 Hours)
standardLeadTime:
6 Weeks
Mounting Type:
Surface Mount
Series:
SIMPLE SWITCHER®
Supplier Device Package:
TO-263 (DDPAK-5)
Base Product Number:
LM2592
Output Configuration:
Positive
Number of Outputs:
1
ECCN:
EAR99
RoHs Compliant
Checking for live stock

Maximize efficiency and reliability in your power systems with the Texas Instruments LM2592HVS‑3.3/NOPB, a robust 2 A, 3.3 V step‑down (buck) switching regulator from the respected SIMPLE SWITCHER family. Specially designed for high‑voltage DC/DC applications, this module ensures dependable performance in industrial, embedded, and automotive environments.

Crucial Features and Benefits of the Product

  • Type: Buck (Step‑Down) Switching Regulator.
  • Output Voltage: Fixed 3.3 V (range 3.168–3.432 V).
  • Output Current: Up to 2 A.
  • Input Voltage Range: 4.5 V to 60 V, ideal for wide-range power supplies and battery systems.
  • Switching Frequency: ~150 kHz delivers smaller external components and efficient regulation.
  • Quiescent Current (IQ): ~5–10 mA, low-power idle capability.
  • Operating Temperature: –40 °C to +125 °C (junction), built to endure demanding environments.
  • Package: TO‑263‑6 / D²PAK (5 leads + tab) supports high thermal dissipation and surface-mount assembly.
  • Protection Features: Includes thermal shutdown and current-limit mechanisms (from TI SIMPLE SWITCHER family).

Why Buy the Texas Instruments Step-Down Switching Regulator?

With its broad input voltage tolerance, compact TO‑263 package, and efficient 150 kHz switching, the LM2592HVS‑3.3/NOPB is perfect for industrial power supplies, on‑card regulators, and embedded designs requiring robust, consistent 3.3 V output at up to 2 A. The Rohs‑compliant, high‑temperature rating, and SIMPLE SWITCHER reputation make it a resilient choice in sectors where power integrity and longevity matter.

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LB300 18/Jul/2017(PCN Assembly/Origin)

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