LM2576T-3.3 - Texas Instruments
IC REG BUCK 3.3V 3A TO220-5 Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 3A TO-220-5
Technical Details
| Efficiency | 75% |
| Frequency | 52kHz |
| Lead Free | Contains Lead |
| Max Input Voltage | 40V |
| Max Operating Temperature | 125°C |
| Max Output Current | 3A |
| Max Output Voltage | 3.3V |
| Max Supply Voltage | 40V |
| Min Input Voltage | 4V |
| Min Operating Temperature | -40°C |
| Min Supply Voltage | 4V |
| Mount | Through Hole |
| Number of Outputs | 1 |
| Number of Pins | 5 |
| Output Current | 3A |
| Output Type | Fixed |
| Output Voltage | 3.3V |
| Radiation Hardening | No |
| REACH SVHC | No |
| RoHS | Non-Compliant |
| Switching Frequency | 58kHz |
| Synchronous Rectifier | No |
| Topology | Buck |
Compliance
RoHS : Unconfirmed
Radiation Hardening : No
REACH SVHC : No
Images
Rochester Electronics
Alternatives (Possible Substitutes)
| Manufacturer | Manufacturer Part No. | Lifecycle Status Indicator | Confidence |
|---|---|---|---|
| onsemi | Obsolete | ||
| Texas Instruments | Obsolete | ||
| Micrel | Unknown | ||
| Texas Instruments | Unknown | ||
| HTC Korea | Obsolete | ||
| onsemi | Production | ||
| Texas Instruments | Production | ||
| onsemi | Obsolete | ||
| onsemi | Obsolete | ||
| Micrel | Unknown |
Authorized Distributors
| Distributor | SKU | Stock | USD | 1 | 10 | 50 | 100 | 1000 | 10000 | Buy |
|---|---|---|---|---|---|---|---|---|---|---|
| Rochester Electronics |
US: 12148
|
$ | 1.02 | 0.8466 | 0.7548 | |||||
| Verical |
US: 12148
|
$ | 1.0583 | 0.9435 | ||||||
Non-Authorized Distributors
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