Texas Instruments, LM2575HVT-ADJ/NOPB Step-Down Switching Regulator 1A Adjustable, 1.23 → 57 V 5-Pin, TO-220

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

SIMPLE SWITCHER® Step-Down Regulators, LM257x Series

SIMPLE SWITCHER® Regulators, Texas Instruments

Use for wide voltage inputs designs up to 75V, and a balance between ease of use and flexibility.

Specifications
Attribute Value
Maximum Output Current 1A
Maximum Output Voltage 57 V
Regulator Function Buck Controller, Inverting
Minimum Output Voltage 1.23 V
Minimum Input Voltage 4 V
Maximum Input Voltage 60 V
Output Type Adjustable
Mounting Type Through Hole
Number of Outputs 1
Pin Count 5
Package Type TO-220
Switching Regulator Yes
Minimum Operating Temperature -40 °C
Width 4.7mm
Efficiency 77%
Maximum Switching Frequency 58 kHz
Height 8.89mm
Maximum Operating Temperature +125 °C
Length 10.16mm
Dimensions 10.16 x 4.7 x 8.89mm
221 In stock for delivery within 3 working days
Price Each
SGD 7.91
(exc. GST)
SGD 8.46
(inc. GST)
units
Per unit
1 - 9
SGD7.91
10 - 49
SGD7.49
50 - 99
SGD6.96
100 - 249
SGD6.81
250 +
SGD6.47
Due to temporarily constrained supply, RS is unable to accept backorders at this time
Packaging Options:
Related Products
The Power Integrations LNK304 LinkSwitch™-TN device family are ...
Description:
The Power Integrations LNK304 LinkSwitch™-TN device family are Buck Converter ICs that provide a low component count step down solution. The LNK304 has been designed to offer a higher performing alternative when compared to linear and passive component solutions. The ...
Linear Technology offers a selection of step down ...
Description:
Linear Technology offers a selection of step down (buck) switching regulators with both synchronous and non-synchronous internal switches. They are capable of offering 2.25V up to 30V input voltages and a variety of switching frequencies. Distributed power systems, battery powered ...
The range of highly integrated high-efficiency switching voltage ...
Description:
The range of highly integrated high-efficiency switching voltage regulators from Texas Instruments includes Step-up (Boost), Step-down (Buck), Step-up/down (Boost/Buck) and Inverting types providing efficient solutions for every DC Voltage Regulator application.
The Power Integrations LNK304 LinkSwitch™-TN device family are ...
Description:
The Power Integrations LNK304 LinkSwitch™-TN device family are Buck Converter ICs that provide a low component count step down solution. The LNK304 has been designed to offer a higher performing alternative when compared to linear and passive component solutions. The ...