| Part No.： | LT1764 |
| Page： | 20 Pages |
| Size： | 246 KB |
| Manufacturer： | Linear Technology |
| Logo： |  |
| Views： | 2 |
| Update Time： | 2024-12-16 18:43:11 |
| DataSheet： | Download |
| Part No. | Packing | SPQ | Marking | MSL | Pins | Temp Range | Package Description | Buy |
| LT1764EQ#PBF | Tube | 50 | LT1764EQ | 1 | 5 | -40°C ~ 125°C | 5-Lead DD Pak | |
| LT1764EQ#TRPBF | Reel | 750 | LT1764EQ | 1 | 5 | -40°C ~ 125°C | 5-Lead DD Pak | |
| LT1764EQ-1.5#PBF | Tube | 50 | LT1764EQ-1.5 | 1 | 5 | -40°C ~ 125°C | 5-Lead DD Pak | |
| LT1764EQ-1.5#TRPBF | Reel | 750 | LT1764EQ-1.5 | 1 | 5 | -40°C ~ 125°C | 5-Lead DD Pak | |
| LT1764EQ-1.8#PBF | Tube | 50 | LT1764EQ-1.8 | 1 | 5 | -40°C ~ 125°C | 5-Lead DD Pak | |
| LT1764EQ-1.8#TRPBF | Reel | 750 | LT1764EQ-1.8 | 1 | 5 | -40°C ~ 125°C | 5-Lead DD Pak | |
| LT1764EQ-2.5#PBF | Tube | 50 | LT1764EQ-2.5 | 1 | 5 | -40°C ~ 125°C | 5-Lead DD Pak | |
| LT1764EQ-2.5#TRPBF | Reel | 750 | LT1764EQ-2.5 | 1 | 5 | -40°C ~ 125°C | 5-Lead DD Pak | |
| LT1764EQ-3.3#PBF | Tube | 50 | LT1764EQ-3.3 | 1 | 5 | -40°C ~ 125°C | 5-Lead DD Pak | |
| LT1764EQ-3.3#TRPBF | Reel | 750 | LT1764EQ-3.3 | 1 | 5 | -40°C ~ 125°C | 5-Lead DD Pak | |
| LT1764ET#06PBF | Tube | 50 | LT1764ET | 1 | 5 | -40°C ~ 125°C | 5-Lead TO-220 (Flow 06) | |
| LT1764ET#30PBF | Tube | 50 | LT1764ET | 1 | 5 | -40°C ~ 125°C | 5-Lead TO-220 (Flow 30) | |
| LT1764ET#31PBF | Tube | 50 | LT1764ET | 1 | 5 | -40°C ~ 125°C | 5-Lead TO-220 (Flow 31) | |
| LT1764ET#PBF | Tube | 50 | LT1764ET | 1 | 5 | -40°C ~ 125°C | 5-Lead TO-220 | |
| LT1764ET-1.5#PBF | Tube | 50 | LT1764ET-1.5 | 1 | 5 | -40°C ~ 125°C | 5-Lead TO-220 | |
| LT1764ET-1.8#06PBF | Tube | 50 | LT1764ET-1.8 | 1 | 5 | -40°C ~ 125°C | 5-Lead TO-220 (Flow 06) | |
| LT1764ET-1.8#PBF | Tube | 50 | LT1764ET-1.8 | 1 | 5 | -40°C ~ 125°C | 5-Lead TO-220 | |
| LT1764ET-2.5#06PBF | Tube | 50 | LT1764ET-2.5 | 1 | 5 | -40°C ~ 125°C | 5-Lead TO-220 (Flow 06) | |
| LT1764ET-2.5#PBF | Tube | 50 | LT1764ET-2.5 | 1 | 5 | -40°C ~ 125°C | 5-Lead TO-220 | |
| LT1764ET-3.3#PBF | Tube | 50 | LT1764ET-3.3 | 1 | 5 | -40°C ~ 125°C | 5-Lead TO-220 | |
| LT1764EFE#PBF | Tube | 95 | 1764EFE | 1 | 16 | -40°C ~ 125°C | 16-Lead TSSOP | |
| LT1764EFE#TRPBF | Reel | 2500 | 1764EFE | 1 | 16 | -40°C ~ 125°C | 16-Lead TSSOP | |
| LT1764EFE-1.5#PBF | Tube | 95 | 1764EFE15 | 1 | 16 | -40°C ~ 125°C | 16-Lead TSSOP | |
| LT1764EFE-1.5#TRPBF | Reel | 2500 | 1764EFE15 | 1 | 16 | -40°C ~ 125°C | 16-Lead TSSOP | |
| LT1764EFE-1.8#PBF | Tube | 95 | 1764EFE18 | 1 | 16 | -40°C ~ 125°C | 16-Lead TSSOP | |
| LT1764EFE-1.8#TRPBF | Reel | 2500 | 1764EFE18 | 1 | 16 | -40°C ~ 125°C | 16-Lead TSSOP | |
| LT1764EFE-2.5#PBF | Tube | 95 | 1764EFE25 | 1 | 16 | -40°C ~ 125°C | 16-Lead TSSOP | |
| LT1764EFE-2.5#TRPBF | Reel | 2500 | 1764EFE25 | 1 | 16 | -40°C ~ 125°C | 16-Lead TSSOP | |
| LT1764EFE-3.3#PBF | Tube | 95 | 1764EFE33 | 1 | 16 | -40°C ~ 125°C | 16-Lead TSSOP | |
| LT1764EFE-3.3#TRPBF | Reel | 2500 | 1764EFE33 | 1 | 16 | -40°C ~ 125°C | 16-Lead TSSOP |
The LT1764 is a low dropout regulator optimized for fast transient response. The device is capable of supplying 3A of output current with a dropout voltage of 340mV. Operating quiescent current is 1mA, dropping to <1µA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the LT1764 has very low output voltage noise which makes the device ideal for sensitive RF supply applications.
Output voltage range is from 1.21V to 20V. The LT1764 regulators are stable with output capacitors as low as 10µF. Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The device is available in fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V and as an adjustable device with a 1.21V reference voltage. The LT1764 regulators are available in 5-lead TO-220, DD and Exposed Pad 16-lead TSSOP packages.
