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ZHCSLA6A April 2020 – November 2020 LMR50410

PRODUCTION DATA

7.9 Typical Characteristics

V_IN = 12 V, f_SW = 700 kHz ,T_A = 25°C, unless otherwise specified.

f_SW = 700 kHz

V_OUT = 3.3 V

Figure 7-1 3.3-V Efficiency versus Load Current

f_SW = 700 kHz

V_OUT = 12 V

Figure 7-3 12-V Efficiency versus Load Current

f_SW = 700 kHz

V_OUT = 3.3 V

PFM version

Figure 7-5 3.3-V Load Regulation

Figure 7-7 I_Q versus Temperature

Figure 7-9 Reference Voltage versus Temperature

f_SW = 700 kHz

V_OUT = 5 V

Figure 7-2 5-V Efficiency versus Load Current

f_SW = 700 kHz

V_OUT = 5 V

PFM version

Figure 7-4 5-V Load Regulation

f_SW = 700 kHz

V_OUT = 5 V

FPM version

Figure 7-6 5-V Dropout

Figure 7-8 V_IN UVLO versus Temperature

Figure 7-10 HS and LS Current Limit versus Temperature