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ADP3041 Datasheet(PDF) 4 Page - Analog Devices |
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ADP3041 Datasheet(HTML) 4 Page - Analog Devices |
4 / 16 page REV. D –4– ADP3041 CAUTION ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily accumulate on the human body and test equipment and can discharge without detection. Although the ADP3041 features proprietary ESD protection circuitry, permanent damage may occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended to avoid performance degradation or loss of functionality. ABSOLUTE MAXIMUM RATINGS * Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to + 6 V Buffer Input Voltage . . . . . . . . . . . . . –0.5 V to AVCC + 0.5 V SW Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 V COMP Voltage . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +2.5 V FB Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +1.3 V SD Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +6 V PGND to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±200 mV Operating Ambient Temperature Range . . . . . –40 °C to +85°C Operating Junction Temperature Range . . . . –40 °C to +125°C Storage Temperature Range . . . . . . . . . . . . . –65 °C to +150°C JA 2-Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 °C/W JA 4-Layer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112 °C/W Lead Temperature Range (Soldering 60 sec) . . . . . . . . . 300 °C *Stresses above those listed under Absolute Maximum Ratings may cause perma- nent damage to the device. This is a stress rating only; functional operation of the device at these or any other conditions above those listed in the operational sections of this specification is not implied. Exposure to absolute maximum ratings for extended periods may affect device reliability. PIN CONFIGURATION SS COMP SW FB IN PGND SD VCMO G1O AGND G2O G3O G4O G1I G2I G3I G4I VCMI AVCC NC TOP VIEW (Not to Scale) 20 19 18 17 16 15 14 13 12 11 NC = NO CONNECT 1 2 3 4 5 6 7 8 9 10 ADP3041 NC COMP SW FB IN PGND SD ADP3041 SS VCMO G1O AGND G2O G3O G4O G1I G2I G3I G4I VCMI AVCC VIN CIN L1 R1 RSD RC CSS R2 COUT CC D1 Figure 1. Typical Application PIN FUNCTION DESCRIPTIONS Pin No. Mnemonic Function 1SWSwitching Output 2INMain Power Supply Input 3 SD Shutdown Input 4NCNo Connection 5 AVCC Buffers Power Supply Input 6 VCMI VCOM Buffer Input 7 G1I Gamma 1 Buffer Input 8 G2I Gamma 2 Buffer Input 9 G3I Gamma 3 Buffer Input 10 G4I Gamma 4 Buffer Input 11 G4O Gamma 4 Buffer Output 12 G3O Gamma 3 Buffer Output 13 G2O Gamma 2 Buffer Output 14 G1O Gamma 1 Buffer Output 15 VCMO VCOM Buffer Output 16 SS Soft Start Capacitor Timer Set 17 COMP Compensation Input 18 FB Feedback Voltage Sense Input 19 AGND Analog Signal Ground 20 PGND Ground Return for Power Transistor ORDERING GUIDE Temperature Voltage Package Model Range Output Option ADP3041ARU –40 °C to +85°C 4.5 V to 12 V TSSOP-20 ADP3041ARUZ * –40 °C to +85°C 4.5 V to 12 V TSSOP-20 *Z = Pb-free part. |
Número de pieza similar - ADP3041_15 |
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Descripción similar - ADP3041_15 |
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