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Analog Devices LTC3884 | Demoboard DC2084A
DC2084A - LTC3884EUK/LTC3874EUFD Demo Board | PolyPhase Digital PSM Buck with Sub-mΩ DCR Sensing Plus Two Slave Controllers, 10V ≤ VIN ≤ 14V, Vout = 0.5V to 1.5V @ 240A
Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 10-14 V |
| Ausgang 1 | 1 V / 240 A |
| IC-Revision | A |
Beschreibung
Demonstration circuit 2084A is a high efficiency, highdensity, single-output Buck converter with a 10V to 14Vinput voltage range. The output voltage is adjustable from0.5V to 1.5V and can supply up to 240A of load current.The demo board features the LTC®3884, a dual outputPolyPhase® step-down controller for ultralow DCR sensingwith digital power system management. Please seethe LTC3884 data sheet for more detailed information.The DC2084A powers up to default settings and producespower based on configuration resistors or with its non-volatilememory without the need for any serial bus communication.This allows easy evaluation of the DC/DC converter. Tofully explore the extensive power system management featuresof the part, download the GUI software LTpowerPlay® L, LT, LTC, LTM, Linear Technology, the Linear logo, PolyPhase and LTpowerPlay areregistered trademarks of Linear Technology Corporation. All other trademarks are the propertyof their respective owners.Performance Summaryon-to your PC and use LTC’s I2C/SMBus/PMBus dongleDC1613A to connect to the board. LTpowerPlay allowsthe user to reconfigure the part on the fly and store theconfiguration in EEPROM, view telemetry of voltage, current,temperature and fault status.
