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ZHCSHO5C December 2017 – March 2023 LMZM23601

PRODUCTION DATA

封裝選項

請參考 PDF 數據表獲取器件具體的封裝圖。

機械數據 (封裝 | 引腳)

SIL|10

散熱焊盤機械數據 (封裝 | 引腳)

訂購信息

zhcsho5c_oa

6.7 Typical Characteristics

V_IN = 24 V, T_A = 25°C (unless otherwise noted). Refer to default evaluation board layout and bill of materials.

Figure 6-1 Maximum Input Voltage for V_OUT < 2.5V

V_OUT = 3.3 V

Figure 6-3 Dropout Voltage

V_OUT = 12 V

Figure 6-5 Dropout Voltage

V_IN = 24 V	_OUT = 5 V	I_OUT = 1 A
Default EVM Layout with added 3 × 100pF 0603 C_IN

Figure 6-7 Radiated EMI

Figure 6-9 Package Thermal Resistance vs Board Copper Area, No Air Flow

V_OUT = 12 V

Figure 6-11 Power Dissipation

V_OUT = 3.3 V

Figure 6-13 Power Dissipation

V_OUT = 1.8 V

Figure 6-15 Power Dissipation

V_OUT = 1.2 V

R_θ = 58°C/W

Figure 6-17 Ambient Temperature vs Output Current

V_OUT = 2.5 V

R_θ = 58°C/W

Figure 6-19 Ambient Temperature vs Output Current

V_OUT = 5 V

R_θ = 58°C/W

Figure 6-21 Ambient Temperature vs Output Current

V_OUT = 15 V

R_θ = 58°C/W

Figure 6-23 Ambient Temperature vs Output Current

V_OUT = 3.3 V Adjustable Option

Figure 6-25 Auto PFM Mode Switching Frequency vs Output Current

V_OUT = 5 V Adjustable Option

Figure 6-27 Auto PFM Mode Switching Frequency vs Output Current

V_OUT = 12 V

Figure 6-29 Auto PFM Mode Switching Frequency vs Output Current

Figure 6-31 Switching Frequency vs Input Voltage for Adjustable Output Options at Full Load

Fixed output voltage options	EN = VIN
Output voltage in regulation	Load = Open

Figure 6-2 Input Supply Current

V_OUT = 5 V

Figure 6-4 Dropout Voltage

V_OUT = 15 V

Figure 6-6 Dropout Voltage

V_IN = 24 V	I_OUT = 1 A	V_OUT = 5 V
Default EVM BOM with GND Plane as Top Layer

Figure 6-8 Radiated EMI

V_OUT = 15 V

Figure 6-10 Power Dissipation

V_OUT = 5 V

Figure 6-12 Power Dissipation

V_OUT = 2.5 V

Figure 6-14 Power Dissipation

V_OUT = 1.2 V

Figure 6-16 Power Dissipation

V_OUT = 1.8V

R_θ = 58°C/W

Figure 6-18 Ambient Temperature vs Output Current

V_OUT = 3.3 V

R_θ = 58°C/W

Figure 6-20 Ambient Temperature vs Output Current

V_OUT = 12 V

R_θ = 58°C/W

Figure 6-22 Ambient Temperature vs Output Current

V_OUT = 2.5 V

Figure 6-24 Auto PFM Mode Switching Frequency vs Output Current

V_OUT = 3.3 V Fixed Option

Figure 6-26 Auto PFM Mode Switching Frequency vs Output Current

V_OUT = 5 V Fixed Option

Figure 6-28 Auto PFM Mode Switching Frequency vs Output Current

V_OUT = 15 V

Figure 6-30 Auto PFM Mode Switching Frequency vs Output Current

Figure 6-32 Switching Frequency vs Input Voltage for Fixed Output Options at Full Load