Product Details
| LM2575T-ADJ Description The LM2575/6 series switching regulators are monolithic integrated circuits designed for use in "buck" or "buck/boost" regulator applications requiring accurate output voltages over combined variations of line, load and temperature. This unique series greatly simplifies switching power supply design. The LM2575 has a maximum output current of 1A and the LM2576 is rated for 3A. LM2575T-ADJ Features ◆ Pin for pin replacement for Nationals LM2575/6 series ◆ DC-to-DC buck or buck/boost coverter requiring only 4 support components ◆ Fixed or adjustable voltages ◆ Preset output voltages of 3.3V, 5V and 12V ◆ Wide output voltage range, 1.23V to 35V ◆ 82% typical efficiency @ 5V out ◆ Wide input voltage range, 4V to 40V ◆ Inhibit/enable control pin ◆ Industrial temperature range ◆ TO-220 and TO-263 packages LM2575T-ADJ Applications ◆ Micro controller power supplies ◆ Medical equipment ◆ Industrial power supplies ◆ Instrumentation power supplies |
Product Description
| TYPE | DESCRIPTION |
| ANSC PART# | ANSC - LM2575T-ADJ |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Regulators - DC DC Switching Regulators | |
| Mfr | Original |
| 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 |
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