ZHCSO86B 数据表 | 德州仪器 TI.com.cn

ZHCSO86B december 2022 – july 2023 LM74900-Q1 , LM74910-Q1

PRODUCTION DATA

Figure 10-6 Start-Up 12 V With EN Pulled to VS

Figure 10-8 Reverse Input Voltage –14 V

Figure 10-10 Output Short Circuit Protection (On-The-Fly)

Figure 10-12 Output Overcurrent Protection (TIMER Duration 1 ms)

Figure 10-14 Overvoltage Protection

Figure 10-16 Overvoltage Clamp Response (OV Resistor Ladder Referred to VOUT)

Figure 10-18 Undervoltage Lockout (UVLO) Recovery

Figure 10-20 SLEEP Mode Overcurrent Protection (250 mA Typical)

Figure 10-22 Load Transient 100 mA to 5 A

Figure 10-7 Start-Up 12 V With EN Going Low to High

Figure 10-9 Inrush Current With No Load at Output

Figure 10-11 Device Start-Up With Output Short Circuit (TIMER Duration 1 ms)

Figure 10-13 Output Overcurrent Protection (TIMER Duration 1 ms): Auto Retry

Figure 10-15 Overvoltage Recovery

Figure 10-17 Undervoltage Lockout (UVLO) Protection (V_{IN_UVLO} = 5.5 V).

Figure 10-19 SLEEP Mode Entry (SLEEP = Low, EN = High)

Figure 10-21 SLEEP Mode Exit (SLEEP = High, EN = High)