米6体育平台手机版

SLVUBT0A June 2020 – January 2021

1
2
3
1. 4
2. 5
3. 6
7
1. 8
2. 9
3. 10
4. 11
5. 12
6. 13
7. 14
8. 15
16
1. 17
2. 18
19
20
21

3.1 Differences Between the TPS6594EVM and the TPS6593EVM

The TPS6593EVM does not provide the functional safety features which are found on the TPS6594EVM. Table 3-1 lists the component differences between the EVMs which are related to functional safety.

Table 3-1 Differences Between TPS6594EVM and TPS6593EVM

Part	TPS6594EVM	TPS6593EVM	Description⁽¹⁾
D1	Fitted	Not Fitted	Protection Diode for VSYS_SENSE
Q1	Fitted	Not Fitted	Protection FET controlled by OVPGDRV
R20	Fitted	Not Fitted	Current Limiting resistor for VSYS_SENSE
R21	Fitted	Not Fitted	Current Limiting resistor for VSYS_SENSE
R25	Not Fitted	Fitted	Connect VSYS and VCCA
R26	Fitted	Not Fitted	Connect OVPGDRV to Q1
R39	Fitted	Not Fitted	Connect VSYS_SENSE to VSYS
R35	Fitted	Not Fitted	Connect EN_DRV to LED indicator D5 through U2

(1) Unless specifically described the features are the same between the TPS6594EVM and the TPS6593EVM.