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LM2577T-ADJ/LF03
Texas Instruments
5-Pin LM2577 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 3A Switch TO-220-5 Formed Leads
SOT-23
LM2577T-ADJ/LF03 Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | TO-220-5 Formed Leads |
| Number of Pins | 5 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| Series | SIMPLE SWITCHER® |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | ZIG-ZAG |
| Base Part Number | LM2577 |
| Function | Step-Up, Step-Up/Step-Down |
| Number of Outputs | 1 |
| Efficiency | 80 % |
| Output Voltage | 12.4V |
| Output Type | Adjustable |
| Max Output Current | 3A |
| Operating Supply Voltage | 40V |
| Input Voltage-Nom | 5V |
| Min Supply Voltage | 3.5V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Nominal Supply Current | 7.5mA |
| Output Configuration | Positive |
| Current - Output | 3A Switch |
| Quiescent Current | 10mA |
| Voltage - Output (Min/Fixed) | 1.23V |
| Topology | Boost, Flyback, Forward Converter |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 52kHz |
| Synchronous Rectifier | No |
| Voltage - Output (Max) | 60V Switch |
| Height | 4.7mm |
| Length | 14.986mm |
| Width | 10.16mm |
| Thickness | 4.572mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 1 | $6.10000 | $6.1 |
| 10 | $5.51500 | $55.15 |
| 45 | $5.25822 | $236.6199 |
| 135 | $4.56570 | $616.3695 |
| 540 | $3.97576 | $2146.9104 |
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