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Original LM2575T-ADJ IC REG BUCK ADJ 1A TO220-5 Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output TO-220-5
LM2575T-ADJ IC REG BUCK ADJ 1A TO220-5 Buck Switching Regulator IC Positive Adjustable 1.23V 1 Output TO-220-5
Product Details
FEATURES
-
3.3V, 5V, 12V, 15V, and Adjustable Output
-
Versions
-
Adjustable Version Output Voltage Range,
-
1.23V to 37V (57V for HV Version) t4%
-
Max Over
-
id Load Conditions
-
Specifi. ... Output Current
-
Wide Input Voltage Range, 40V up to 60V for
-
HV Version
-
Requires Only 4 External Components
-
52 kHz Fixed Frequency Internal Oscillator
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TTL Shutdown Capability, Low Power Standby
-
Mode
-
High Efficiency
-
Uses Readily Available Standard Inductors
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Thermal Shutdown and Current Limit
-
Protection
-
P* Product Enhancement Tested
APPLICATIONS
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Simple High-Efficiency Step-Down (Buck)
-
Regulator
-
Efficient Pre-Regulator for Linear Regulators
-
On-Card Switching Regulators
-
Positive to Negative Converter (Buck-Boost)
Product Description
TYPE |
DESCRIPTION |
---|---|
ANSC PART# | ANSC - LM2575T-ADJ |
Category |
Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators |
Mfr |
Texas Instruments |
Series |
SIMPLE SWITCHER® |
Packaging |
Tube |
Part Status |
Last Time Buy |
Function |
Step-Down |
Output Configuration |
Positive |
Topology |
Buck |
Output Type |
Adjustable |
Number of Outputs |
1 |
Voltage - Input (Min) |
4V |
Voltage - Input (Max) |
40V |
Voltage - Output (Min/Fixed) |
1.23V |
Voltage - Output (Max) |
37V |
Current - Output |
1A |
Frequency - Switching |
52kHz |
Synchronous Rectifier |
No |
Operating Temperature |
-40°C ~ 125°C (TJ) |
Mounting Type |
Through Hole |
Package / Case |
TO-220-5 |
Supplier Device Package |
TO-220-5 |
Base Product Number |
LM2575 |
Actual image of the product
Product datasheet
For more information, please download
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Official Certificate&Certificate
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