| Part No.： | LTC3315A |
| Page： | 26 Pages |
| Size： | 1954 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 0 |
| Update Time： | 2025-04-17 21:24:32 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LTC3315AEV#TRPBF | Reel | 2500 | LHFY | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AEV#TRMPBF | Reel | 500 | LHFY | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AIV#TRPBF | Reel | 2500 | LHFY | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AIV#TRMPBF | Reel | 500 | LHFY | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AJV#TRPBF | Reel | 2500 | LHFY | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AJV#TRMPBF | Reel | 500 | LHFY | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AHV#TRPBF | Reel | 2500 | LHFY | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AHV#TRMPBF | Reel | 500 | LHFY | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AMPV#TRPBF | Reel | 2500 | LHFY | 3 | 12 | -55°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AMPV#TRMPBF | Reel | 500 | LHFY | 3 | 12 | -55°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AACBZ-R7 | Reel | 3000 | 3315A | 1 | 16 | -40°C ~ 125°C | WLCSP (16-Ball Wafer Level Chip ScalePackage) | |
| LTC3315AEV#WTRPBF | Reel | 2500 | LHFY | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AEV#WTRMPBF | Reel | 500 | LHFY | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AIV#WTRPBF | Reel | 2500 | LHFY | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AIV#WTRMPBF | Reel | 500 | LHFY | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AJV#WTRPBF | Reel | 2500 | LHFY | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AJV#WTRMPBF | Reel | 500 | LHFY | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AHV#WTRPBF | Reel | 2500 | LHFY | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3315AHV#WTRMPBF | Reel | 500 | LHFY | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) |
The LTC3315A features dual 2A monolithic synchronous step-down converters operating from a 2.25V to 5.5V input supply in one package for space-constrained applications with demanding performance requirements. Using constant frequency, peak current mode control at switching frequencies up to 3MHz with a minimum on-time as low as 25ns, both bucks achieve high efficiency and fast transient response in a very small application footprint.
The LTC3315A operates in forced continuous or pulse skip mode for low noise or in Burst Mode® operation for high efficiency at light loads. The common buck switching frequency is 2MHz and can be synchronized to an external oscillator via the MODE/SYNC pin.
The LTC3315A can regulate outputs as low as 500mV. Other features include precision enable thresholds, a PGOOD signal, output overvoltage protection, thermal shutdown, output short-circuit protection, and up to 100% duty cycle operation for low dropout. The LTC3315A is available in a compact 2mm × 2mm LQFN package and a 1.64mm × 1.64mm WLCSP package.