LT8330 - Low IQ Boost/SEPIC/Inverting Converter with 1A, 60V Switch
The LT®8330 is a current mode DC/DC converter capable of generating either positive or negative output voltages using a single feedback pin. It can be configured as a boost, SEPIC or inverting converter consuming as low as 6μA of quiescent current. Low ripple Burst Mode operation maintains high efficiency down to very low output currents while keeping the output ripple below 15mV in a typical application. The internally compensated current mode architecture results in stable operation over a wide range of input and output voltages. Integrated soft-start and frequency foldback functions are included to control inductor current during start-up. The 2MHz operation combined with small package options, enables low cost, area efficient solutions.
Features
Typical Application  | Applications
Packaging  |
| Part Number | Package | Temp | Price(1-99) | Price (1k)* |
|---|---|---|---|---|
| LT8330EDDB#PBF | 3x2 DFN-8 | E | $3.57 | |
| LT8330EDDB#TRMPBF | 3x2 DFN-8 | E | $3.57 | $2.55 |
| LT8330EDDB#TRPBF | 3x2 DFN-8 | E | $3.57 | $2.50 |
| LT8330ES6#PBF | SOT-23 | E | $3.57 | |
| LT8330ES6#TRMPBF | SOT-23 | E | $3.57 | $2.55 |
| LT8330ES6#TRPBF | SOT-23 | E | $3.57 | $2.50 |
| LT8330HDDB#PBF | 3x2 DFN-8 | H | $4.29 | |
| LT8330HDDB#TRMPBF | 3x2 DFN-8 | H | $4.29 | $3.05 |
| LT8330HDDB#TRPBF | 3x2 DFN-8 | H | $4.29 | $3.00 |
| LT8330HS6#PBF | SOT-23 | H | $4.29 | |
| LT8330HS6#TRMPBF | SOT-23 | H | $4.29 | $3.05 |
| LT8330HS6#TRPBF | SOT-23 | H | $4.29 | $3.00 |
| LT8330IDDB#PBF | 3x2 DFN-8 | I | $3.93 | |
| LT8330IDDB#TRMPBF | 3x2 DFN-8 | I | $3.93 | $2.80 |
| LT8330IDDB#TRPBF | 3x2 DFN-8 | I | $3.93 | $2.75 |
| LT8330IS6#PBF | SOT-23 | I | $3.93 | |
| LT8330IS6#TRMPBF | SOT-23 | I | $3.93 | $2.80 |
| LT8330IS6#TRPBF | SOT-23 | I | $3.93 | $2.75 |
Demo Boards
| Part Number | Description | Price |
|---|---|---|
| DC2018A | LT8330 Demo Board | Dual circuits. 1) 10V to 36V input to 48V at 135mA & 2) 4V to 36V input to -12V at 270mA | $150.00 |
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