DB62 Datasheet PDF | Apex Microtechnology

Apex Microtechnology DB62

The DB62 is designed to demonstrate the capabilities of the SA305 as a 3 phase brushless DC motor driver IC. The PWM inputs to the SA305 are controlled by an on-board microcontroller. The EVAL49 board is pre-wired for all required and recommended external components.

Part No.	DB62
Datasheet	DB62 Download
Manufacturer	Apex Microtechnology
Description	DEMONSTRATION BOARD
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APPLICATIONS

HOTLINE: 1 (800) 546-2739 EVALUATION KIT FOR SA305EX DB62 (Black) 571-0100 ECG-EVQPAC07K 3352W-1-102 50SQ100 140-ESRL100V100 MCU-305 CFRN60D1001FRE6 RN60D4701FB14 CFI-4C1R0J RN60D2000FB14 4mm single PCB socket Deltron Push Button Switch, Panasonic Potentiometer, Bourns Schottky Diodes, International Rectifier 100uF cap, Xicon PIC18F2331-1/SP-ND Microchip 1K Ohm Resistor, (R23,R24.R25) 5% 0.25W 4.7K Ohm Resistor, (R1, R2, R3, R6) 5% 0.25W 1 Ohm Resistor, (R5, R10) 5% 0.25W 200 Ohm Resistor, (R17, R18, R20, R21, R22, R26) 5% 0.25W 3 3 2 6 2 1 3 SPECIAL CONSIDERATIONS a) 6 schottky diodes D1-D6 (2 for each output provided with DB62) are recommended for use as external flyback diodes because of superior reverse recovery characteristics. Please note that in the DB62, jumpers are needed in order to connect the external schottky diodes (see EVAL49 layout). b) External RC snubber circuits (R13 and C5, R16 and C8, R19 and C10 in EVAL49 schematic) can pr