| Part No.： | LTC3308B |
| Page： | 22 Pages |
| Size： | 1556 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 0 |
| Update Time： | 2025-04-03 10:07:33 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LTC3308BEV#TRPBF | Reel | 2500 | LHFV | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BEV#TRMPBF | Reel | 500 | LHFV | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BIV#TRPBF | Reel | 2500 | LHFV | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BIV#TRMPBF | Reel | 500 | LHFV | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BJV#TRPBF | Reel | 2500 | LHFV | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BJV#TRMPBF | Reel | 500 | LHFV | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BHV#TRPBF | Reel | 2500 | LHFV | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BHV#TRMPBF | Reel | 500 | LHFV | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BMPV#TRPBF | Reel | 2500 | LHFV | 3 | 12 | -55°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BMPV#TRMPBF | Reel | 500 | LHFV | 3 | 12 | -55°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BEV#WTRPBF | Reel | 2500 | LHFV | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BEV#WTRMPBF | Reel | 500 | LHFV | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BIV#WTRPBF | Reel | 2500 | LHFV | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BIV#WTRMPBF | Reel | 500 | LHFV | 3 | 12 | -40°C ~ 125°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BJV#WTRPBF | Reel | 2500 | LHFV | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BJV#WTRMPBF | Reel | 500 | LHFV | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BHV#WTRPBF | Reel | 2500 | LHFV | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) | |
| LTC3308BHV#WTRMPBF | Reel | 500 | LHFV | 3 | 12 | -40°C ~ 150°C | 12-Lead LQFN (2mm x 2mm x 0.74mm) |
The LTC3308B is a very small, high efficiency, low noise, monolithic synchronous 4A step-down DC/DC converter operating from a 2.25V to 5.5V input supply. Using constant frequency, peak current mode control at switching frequencies 3MHz to 10MHz and minimum on-time as low as 22ns, this regulator achieves fast transient response with small external components. Silent Switcher architecture minimizes EMI emissions.
The LTC3308B operates in forced continuous or pulse-skipping mode for low noise, or low-ripple Burst Mode operation for high efficiency at light loads, ideal for battery-powered systems. The IC regulates output voltages as low as 500mV. Other features include output overvoltage protection, short-circuit protection, thermal shutdown, clock synchronization, and up to 100% duty cycle operation for low dropout.
The LTC3308B is available in a low profile 12-lead 2mm × 2mm × 0.74mm LQFN package with exposed pad for low thermal resistance.