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Texas Instruments, LM2576S-ADJ/NOPB Step-Down Switching Regulator 3A Adjustable, 1.23 → 37 V, TO-263 5-Pin

LM2576S-ADJ-NOPB Texas Instruments, LM2576S-ADJ/NOPB Step-Down Switching Regulator 3A Adjustable, 1.23 → 37 V, TO-263 5-Pin
LM2576S-ADJ/NOPB
LM2576S-ADJ/NOPB
ET13906786
LM2576S-ADJ-NOPB Texas Instruments, LM2576S-ADJ/NOPB Step-Down Switching Regulator 3A Adjustable, 1.23 → 37 V, TO-263 5-Pin
Texas Instruments

Product Information

Number of Outputs:
1
Dimensions:
10.16 x 8.64 x 4.57mm
Mounting Type:
Surface Mount
Efficiency:
77%
Maximum Output Voltage:
37 V
Maximum Operating Temperature:
+125 °C
Maximum Switching Frequency:
58 kHz
Output Type:
Adjustable
Height:
4.57mm
Width:
8.64mm
Length:
10.16mm
Maximum Input Voltage:
40 V
Package Type:
D2PAK (TO-263)
Regulator Function:
Buck Controller, Inverting
Minimum Operating Temperature:
-40 °C
Minimum Output Voltage:
1.23 V
Minimum Input Voltage:
4 V
Maximum Output Current:
3A
Pin Count:
5
Switching Regulator:
Yes
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):
4V
Function:
Step-Down
Voltage - Output (Min/Fixed):
1.23V
Frequency - Switching:
52kHz
REACH Status:
REACH Affected
Output Type:
Adjustable
edacadModel:
LM2576S-ADJ/NOPB Models
Current - Output:
3A
Voltage - Input (Max):
40V
edacadModelUrl:
/en/models/363655
Voltage - Output (Max):
37V
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:
LM2576
Output Configuration:
Positive
Number of Outputs:
1
ECCN:
EAR99
RoHs Compliant
Checking for live stock

The Texas Instruments LM2576S-ADJ/NOPB is a versatile 3A step-down switching regulator in the popular SIMPLE SWITCHER® series. This adjustable buck controller efficiently converts input voltages ranging from 4V to 40V into a stable output between 1.23V and 37V. The device is housed in a compact TO-263 5-pin surface mount package. It is designed to simplify power supply designs by requiring a minimum of external components. This regulator is ideal for high-efficiency voltage management.

Key Advantages for Users

The Texas Instruments LM2576S-ADJ/NOPB switching regulator maximises energy savings with its high efficiency. It simplifies complex circuit designs to save valuable board space.

  • The adjustable output provides great flexibility for various electronic projects.
  • Thermal shutdown and current limit protections prevent accidental circuit damage.

Design Features & Technical Specifications

  • Topology: Buck (Step-Down)
  • Output Current: 3A
  • Output Voltage Range: 1.23V to 37V (Adjustable)
  • Input Voltage (Max): 40V
  • Switching Frequency: 52 kHz
  • Package Type: TO-263 (D2PAK) 5-Pin
  • Operating Temperature: -40°C to +125°C
  • Efficiency: Approximately 77%.

pdf icon
GFAB to FFAB 22/Mar/2017(PCN Assembly/Origin)

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FAQs

Yes. We ship LM2576S-ADJ/NOPB Internationally to many countries around the world.
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We accept all major payment methods for all products including ET13906786. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET13906786 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"Texas Instruments" products on our website by using Enrgtech's Unique Manufacturing Part Number ET13906786.
You can order Texas Instruments brand products with LM2576S-ADJ/NOPB directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Voltage Regulators - DC DC Switching Regulators category are shipped in lowest possible time.
You will get a confirmation email regarding your order of Texas Instruments, LM2576S-ADJ/NOPB Step-Down Switching Regulator 3A Adjustable, 1.23 → 37 V, TO-263 5-Pin. You can also check on our website or by contacting our customer support team for further order details on Texas Instruments, LM2576S-ADJ/NOPB Step-Down Switching Regulator 3A Adjustable, 1.23 → 37 V, TO-263 5-Pin.
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