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NCP5662 bảng dữ liệu(PDF) 4 Page - ON Semiconductor |
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NCP5662 bảng dữ liệu(HTML) 4 Page - ON Semiconductor |
4 / 14 page NCP5662, NCV5662 http://onsemi.com 4 ELECTRICAL CHARACTERISTICS (Vin − Vout = 1.5 V, for typical values TJ = 25°C, for min/max values TJ = −40°C to 85°C, Cin = Cout = 150 mF unless otherwise noted.) Characteristic Symbol Min Typ Max Unit FIXED OUTPUT VOLTAGE Input Voltage Vin 2.0 − 9.0 V Output Noise Voltage (Vout = 0.9 V) Vn − 26 − mVrms Output Voltage Accuracy (Note 3) TJ = 25°C (Vin = Vout +1.5 V to 7.0 V, Iout = 10 mA to 2.0 A) TJ = −20 to +125°C (Vin = Vout +1.5 V to 7.0 V, Iout = 10 mA to 2.0 A) TJ = −40 to +150°C (Vin = Vout +1.5 V to 7.0 V, Iout = 10 mA to 2.0 A) Vout −1% −1.5% −2% − Vout − +1% +1.5% +2% V Line Regulation (Iout = 10 mA, Vout+1.5 V < Vin < 7.0 V) REGline − 0.03 − % Load Regulation (10 mA < Iout < 2.0 A) REGload − 0.2 − % Dropout Voltage (Iout = 2.0 A) VDO − 1.0 1.3 V Peak Output Current Limit Iout 2.0 − − A Internal Current Limitation Ilim − 3.0 − A Ripple Rejection (120 Hz) Ripple Rejection (1 kHz) RR − − 70 65 − − dB Thermal Shutdown (Guaranteed by Design) TSHD − 160 − °C Ground Current Iout = 2.0 A Disabled State Iq Iqds − − 1.3 30 3.0 300 mA mA Enable Input Threshold Voltage Voltage Increasing, On state, Logic High Voltage Decreasing, Off state, Logic Low Ven 1.3 − − − − 0.3 V Enable Input Current Enable Pin Voltage = 0.3 Vmax Enable Pin Voltage = 1.3 Vmin Ien − − 0.5 0.5 − − mA Error Flag (Fixed Output) Vcflt 91 94 97 % of Vout Error Flag Output Low Voltage Saturation (Ief = 1.0 mA) Vcfdo − 200 − mV Error Flag Leakage Iefleak − 1.0 − mA Error Flag Blanking Time (Note 4) Tef − 50 − ms 3. Fixed output voltage available at 0.9 V per request. 4. Can be disabled per customer request. |
Số phần tương tự - NCP5662_07 |
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Mô tả tương tự - NCP5662_07 |
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