No | Part number | Description ( Function ) | Manufacturers | |
3 | ADP3522 | GSM Power Management System GSM Power Management System ADP3522 FEATURES Handles all GSM Baseband Power Management 6 LDOs Optimized for Specific GSM Subsystems Li-Ion Battery Charge Function Optimized for the AD20msp430 Baseband Chipset Reduced Package Size: 5 mm ؋ 5 mm LFCSP-32 APPLICATIONS GSM/GPRS Handsets PWRONKEY ROWX FUNCTIONAL BLOCK DIAGRAM VBAT VBAT2 VRTCIN POWER-UP SEQUENCING AND PROTECTION LO |
Analog Devices |
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2 | ADP3522ACP-1.8 | GSM Power Management System GSM Power Management System ADP3522 FEATURES Handles all GSM Baseband Power Management 6 LDOs Optimized for Specific GSM Subsystems Li-Ion Battery Charge Function Optimized for the AD20msp430 Baseband Chipset Reduced Package Size: 5 mm ؋ 5 mm LFCSP-32 APPLICATIONS GSM/GPRS Handsets PWRONKEY ROWX FUNCTIONAL BLOCK DIAGRAM VBAT VBAT2 VRTCIN POWER-UP SEQUENCING AND PROTECTION LO |
Analog Devices |
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1 | ADP3522ACP-3 | GSM Power Management System GSM Power Management System ADP3522 FEATURES Handles all GSM Baseband Power Management 6 LDOs Optimized for Specific GSM Subsystems Li-Ion Battery Charge Function Optimized for the AD20msp430 Baseband Chipset Reduced Package Size: 5 mm ؋ 5 mm LFCSP-32 APPLICATIONS GSM/GPRS Handsets PWRONKEY ROWX FUNCTIONAL BLOCK DIAGRAM VBAT VBAT2 VRTCIN POWER-UP SEQUENCING AND PROTECTION LO |
Analog Devices |
List of most widely used semiconductors
Part Number | Function | Manufacturers | |
1N4007 | The 1N4007 is a rectification diode that is designed for high-voltage applications, typically up to 1000V. It has a maximum current rating of 1A and a forward voltage drop of around 0.7V. |
Vishay |
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LM317 | This is a popular adjustable voltage regulator. |
ON Semiconductor |
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6N137 | LM393 | 2N3906 | 2N2222 | TIP120 | 1N5818 | LM324N | A1015 | SMAJ20CA |