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CS51031GD8 датащи(PDF) 3 Page - ON Semiconductor |
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CS51031GD8 датащи(HTML) 3 Page - ON Semiconductor |
3 / 12 page CS51031 http://onsemi.com 3 ELECTRICAL CHARACTERISTICS (continued) (Specifications apply for 4.5 ≤ VCC ≤ 16 V, 3.0 V ≤ VC ≤ 16 V; Industrial Grade: –40 °C < TA < 85°C; –40°C < TJ < 125°C: Commercial Grade: 0°C < TA < 70°C; 0°C < TJ < 125°C, unless otherwise specified.) Characteristic Unit Max Typ Min Test Conditions VFB Comparators VCOSC = VCS = 2.0 V Regulator Threshold Voltage TJ = 25°C (Note 3) TJ = –40 to 125°C 1.225 1.210 1.250 1.250 1.275 1.290 V V Fault Threshold Voltage TJ = 25°C (Note 3) TJ = –40 to 125°C 1.12 1.10 1.15 1.15 1.17 1.19 V V Threshold Line Regulation 4.5 V ≤ VCC ≤ 16 V – 6.0 15 mV Input Bias Current VFB = 0 V – 1.0 4.0 µA Voltage Tracking (Regulator Threshold – Fault Threshold Voltage) 70 100 120 mV Input Hysteresis Voltage – – 4.0 20 mV Power Stage VCC = VC = 10 V; VFB = 1.2 V GATE DC Low Saturation Voltage VCOSC = 1.0 V; 200 mA Sink – 1.2 1.5 V GATE DC High Saturation Voltage VCOSC = 2.7 V; 200 mA Source; VC = VGATE – 1.5 2.1 V Rise Time CGATE = 1.0 nF; 1.5 V < VGATE < 9.0 V – 25 60 ns Fall Time CGATE = 1.0 nF; 9.0 V > VGATE > 1.5 V – 25 60 ns VCC Monitor Turn On Threshold – 4.200 4.400 4.600 V Turn Off Threshold – 4.085 4.300 4.515 V Hysteresis – 65 130 200 mV Current Drain ICC 4.5 V < VCC < 16 V, Gate switching – 4.5 6.0 mA IC 3.0 V < VC < 16 V, Gate non–switching – 2.7 4.0 mA Shutdown ICC VCC = 4.0 – 500 900 µA 3. Guaranteed by design, not 100% tested in production. PACKAGE LEAD DESCRIPTION PACKAGE PIN NUMBER SO–8 PIN SYMBOL FUNCTION 1 VGATE Driver pin to gate of external PFET. 2 PGND Output power stage ground connection. 3 COSC Oscillator frequency programming capacitor. 4 GND Logic ground. 5 VFB Feedback voltage input. 6 VCC Logic supply voltage. 7 CS Soft start and fault timing capacitor. 8 VC Driver supply voltage. |
Аналогичный номер детали - CS51031GD8 |
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Аналогичное описание - CS51031GD8 |
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