SLUSD66D September 2019 – February 2021 TPS92520-Q1
PRODUCTION DATA
Figure 7-25 shows STATUS1. Table 7-11 describes STATUS1.
7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
CH2LSILIM | CH2HSILIM | CH2SHORT | CH2COMPOV | CH1LSILIM | CH1HSILIM | CH1SHORT | CH1COMPOV |
RC-0b | RC-0b | RC-0b | RC-0b | RC-0b | RC-0b | RC-0b | RC-0b |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
7 | CH2LSILIM | RC | 0 | Indicates low-side switch current limit fault on channel 2. Low-side switch current is greater than 1.5 A (typical). |
6 | CH2HSILIM | RC | 0 | Indicates high-side switch current limit fault on channel 2. High-side switch current is greater than 2.7 A (typical). |
5 | CH2SHORT | RC | 0 | Indicates output short circuit fault on channel 2. CSP pin voltage is below 2.45 V. |
4 | CH2COMPOV | RC | 0 | Indicates overvoltage condition on COMP2 pin. COMP2 pin voltage is greater than 3.2 V. |
3 | CH1LSILIM | RC | 0 | Indicates low-side switch current limit fault on channel 1. Low-side switch current is greater than 1.5 A (typical). |
2 | CH1HSILIM | RC | 0 | Indicates high-side switch current limit fault on channel 1. High-side switch current is greater than 2.7 A (typical). |
1 | CH1SHORT | RC | 0 | Indicates output short circuit fault on channel 1. CSP pin voltage is below 2.45 V. |
0 | CH1COMPOV | RC | 0 | Indicates overvoltage condition on COMP1 pin. COMP1 pin voltage is greater than 3.2 V. |