ZHCSSE5 数据表 | 德州仪器 TI.com.cn

ZHCSSE5B July 2014 – September 2023 LV284

PRODUCTION DATA

Unless otherwise noted, V_IN = 12 V, L = 22 µH, C_OUT = 22 µF, T_A = 25°C

Figure 8-2 Switching Node and Output Voltage
Waveform (V_IN = 12 V, V_OUT = 5 V, I_Load = 1 A)

Figure 8-4 Start-up Waveform
(V_IN = 18 V, V_OUT= 12 V, I_Load = 800 mA)

Figure 8-6 Start-up Waveform
(V_IN = 12 V, V_OUT = 5 V, I_Load = 800 mA)

Figure 8-8 Eco-mode Operation (V_IN = 12 V, V_OUT = 5 V, No Load)

Figure 8-3 Load Transient Between 0.1 A and 1 A
(V_IN= 12 V, V_OUT = 5 V)

Figure 8-5 Shutdown Waveform
(V_IN = 18 V, V_OUT = 12 V, I_Load = 800 mA)

Figure 8-7 Shutdown Waveform
(V_IN = 12 V, V_OUT = 5 V, I_Load = 800 mA)