Description
Demonstration circuit 1793A is a high voltage inverting charge pump with low noise dual-polarity LDO regulators featuring the LTC3260EMSE. The LTC3260 operates with an input voltage from 4.5V to 32V. The demo board provides selectable LDO± output set magnitudes of 3.3V, 5V, 12V and 24V for each polarity. Additional LDO± set point jumper selections and optional topside ADJ± resistors allow the user to set other desired LDO± output voltages. The demo board also provides the means to select between Burst Mode® operation or constant-frequency mode operation, plus select an operating frequency of 500kHz, 200kHz, and 50kHz.
Type:
Part number: DC1793A
More details from Analog Devices Inc.| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 505-DC1793A-ND | 0 | $94.16 | Buy |
| Mouser Electronics | 584-DC1793A | 2 | $97.46 | Buy |
| element14 APAC | DC1793A | 1 | * $100.74 | Buy |
| Analog Devices Inc | DC1793A | $94.16 | Buy | |
| Farnell | DC1793A | 1 | * $95.54 | Buy |
| Verical Marketplace | DC1793A | 3 | $105.89 | Buy |
| Newark | DC1793A | 1 | $97.93 | Buy |
| Arrow North American Components | DC1793A | 0 | $102.00 | Buy |
| Arrow Europe | DC1793A | 3 | $114.43 | Buy |
| Download user guide for LTC3260EMSE Demo Board | Low Noise Dual Supply Inverting Charge Pump Plus ±LDO, 4.5V ≤ VIN ≤ 32V, VOUT = ±3.3V/±5V/±12V/±24V/±Adj @ ±50mA by Analog Devices Inc. | Download |