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CS5231-3GDF8 データシート(PDF) 3 Page - ON Semiconductor |
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CS5231-3GDF8 データシート(HTML) 3 Page - ON Semiconductor |
3 / 14 page CS5231−3 http://onsemi.com 3 ELECTRICAL CHARACTERISTICS (0 °C < TA < 70°C; 0°C < TJ < 125°C; 4.75 V ≤ VCC < 6.0 V; COUT ≥ 10 mF with ESR < 1.0 W, IOUT = 10 mA; unless otherwise specified.) Characteristic Test Conditions Min Typ Max Unit Linear Regulator Output Voltage 10 mA < IOUT < 500 mA. 3.234 (− 2%) 3.3 3.366 (+ 2%) V Line Regulation IOUT = 10mA; VIN = 4.75 V to 6.0 V − 1.0 5.0 mV Load Regulation VIN = 5.0 V; IOUT = 10 mA to 500 mA − 5.0 15 mV Ground Current IOUT = 10 mA IOUT = 500 mA − − 2.0 3.0 3.0 6.0 mA mA Reverse Current VIN = 0 V, VOUT = 3.3 V − 0.45 1.0 mA Current Limit 0 V < VOUT < 3.2 V 0.55 0.85 1.2 A Thermal Shutdown Note 2 150 180 210 °C Thermal Shutdown Hysteresis Note 2 − 25 − °C Auxiliary Drive Upper VIN Threshold Increase VIN until regulator turns on and AuxDrv drives high 4.35 4.5 4.65 V Lower VIN Threshold Decrease VIN until regulator turns off and AuxDrv drives low 4.25 4.4 4.55 V VIN Threshold Hysteresis − 75 100 125 mV Output Low Voltage IAuxDrv = 100 mA, 1.0 V < VIN < 4.5 V − 0.1 0.4 V Output Low Peak Voltage Increase VIN from 0V to 1.0 V. Record peak AuxDrv output voltage − 0.65 0.9 V AuxDrv Current Limit VAuxDrv = 1.0 V; VIN = 4.0 V 0.5 6.0 25 mA Response Time Step VIN from 5.0 V to 4.0 V, measure time for VAuxDrv to drive low. Note 2 − 1.0 10 ms Pull−Up/Down Resistance VIN = 0 V and VIN > 4.7 V. 5.0 10 25 k W 2. Guaranteed by design, not 100% production tested. Thermal shutdown is 100% functionally tested at wafer probe. PACKAGE PIN DESCRIPTION Package Lead # D2PAK−5 SOIC−8 Lead Symbol Function 1 1 NC No connection. 2 4 VIN Input voltage. 3, Tab 2, 3, 6, 7 GND Ground and IC substrate connection. 4 5 VOUT Regulated output voltage. 5 8 AuxDrv Output used to control an auxiliary supply voltage. This lead is driven low if VIN is less than 4.5 V, and is otherwise pulled up to VIN through an internal 10 k W resistor. |
同様の部品番号 - CS5231-3GDF8 |
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同様の説明 - CS5231-3GDF8 |
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