Datasheet
Table Of Contents
- Figure 1. EVAL6460 demonstration board
- 1 The L6460 main features
- 2 EVAL6460 board description
- 3 The EVAL6460 controlled by the EVAL_IBU-STR7
- Figure 5. EVAL_IBU-STR7 board
- Figure 6. EVAL_IBU-STR7 schematic board
- 3.1 Board connection and configuration
- 3.2 Starting flexSPIN evaluation software
- Figure 13. FlexSPIN evaluation software - start window
- 3.2.1 How to turn-on the VswDrv regulator
- 3.2.2 How to enable the DC1 and DC2 output bridges
- 3.2.3 How to enable the DC3 and DC4 output bridges
- 3.2.4 How to assign and read a GPIO
- 3.2.5 How to read and clear an undervoltage event
- 3.2.6 How to manage the interrupt controller
- 3.2.7 How to put the device into "low power" condition and awaken it
- 3.2.8 How to generate a PWM
- 3.2.9 How to close the low voltage power switch
- 3.2.10 How to measure an input voltage using A-D converter
- 3.2.11 How to use the digital comparator
- 3.2.12 How to configure and program the device via the SPI sequencer
- 3.2.13 How to read the device temperature
- 3.2.14 How to work in master - slave configuration
- 4 Revision history
AN3097 EVAL6460 board description
Doc ID 16599 Rev 2 9/34
Table 3. EVAL6460 BOM list
Part Reference Part value Part description
C1,C2, C3, C4 1 µF Capacitor
C5 680 nF Capacitor
C6,C7,C8,C9,C10,C11,C13, C14,
C29,C31
100 nF Capacitor
C12, C15 100 pF Capacitor
C16 680 µF /50 V Capacitor
C17,C18,C19,C20,C21,C22, C23,C24 1 nF Capacitor
C25 470 µF / 16 V Capacitor
C26 330 µF / 25 V Capacitor
C27 10 µF /10 V Capacitor
C28 330 nF Capacitor
D1, D2, D4, D5, D6 Green LED
D3 STPS3L60U Power Schottky rectifier
D7 STPS15L60 Power Schottky rectifier
D8 N.M. Diodes
L1 33 µH / 3 A Inductor Coilcraft DO5010H-333MLB
L2 33 µH / 4.5 A Inductor Coilcraft DO5040H-333MLB
Q1, Q2, Q3 BC846B NPN bipolar transistor
Q4 BSP51 NPN Darlington transistor
Q5 STD12NF06L N-channel Power MOSFET
R1, R2, R3, R4, R5, R6, R7, R8, R9, R10 4.7 kΩ Resistor
R11, R12, R13 330 Ω Resistor
R14, R15,R16,R17,R18,R19,
R20,R21,R33
1 kΩ Resistor
R22, R27 1 Ω 1% 1 W Resistor
R23, R26 2.2 Ω 1% Resistor
R24, R25 3.9 Ω 1% Resistor
R28, R29 2.2 kΩ Resistor
R30, R31 N.M. Resistor
R32 560 Ω Resistor
R34 47 mΩ 1% 1 W Resistor
R35 22 kΩ Resistor
R36 39 kΩ Resistor
U1 L6460
SPI configurable stepper and DC motor
driver