| Part No.： | LT1930A |
| Page： | 12 Pages |
| Size： | 193 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 2 |
| Update Time： | 2023-12-01 11:04:20 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LT1930AES5#PBF | Tube | LTSQ | 1 | 5 | -40°C ~ 85°C | 5-Lead TSOT-23 | ||
| LT1930AES5#TRPBF | Reel | 2500 | LTSQ | 1 | 5 | -40°C ~ 85°C | 5-Lead TSOT-23 | |
| LT1930AES5#TRMPBF | Reel | 500 | LTSQ | 1 | 5 | -40°C ~ 85°C | 5-Lead TSOT-23 |
The LT1930A are the industry's highest power SOT-23 switching regulators. Both include an internal 1A, 36V switch allowing high current outputs to be generated in a small footprint. The faster LT1930A switches at 2.2MHz, enabling further reductions in inductor size. Complete regulator solutions approaching one tenth of a square inch in area are achievable with these devices. Multiple output power supplies can now use a separate regulator for each output voltage, replacing cumbersome quasi-regulated approaches using a single regulator and custom transformers.
A constant frequency internally compensated current mode PWM architecture results in low, predictable output noise that is easy to filter. Low ESR ceramic capacitors can be used at the output, further reducing noise to the millivolt level. The high voltage switch on the LT1930A is rated at 36V, making the device ideal for boost converters up to 34V as well as for single-ended primary inductance converter (SEPIC) and flyback designs.
The LT1930A are available in the 5-lead ThinSOT package.
