
Datasheet | L4957AD3.3 |
File Size | 128.44 KB |
Total Pages | 12 |
Manufacturer | STMicroelectronics |
Website | https://www.st.com/ |
Total Parts | This datasheet covers 10 part numbers |
Associated Parts | L4957AD3.3, L4957AD2.5, L4957AD1.8TR, L4957AD1.5TR, L4957AD3.3TR, L4957AD2.5TR, L4957AD1.8, L4957AD1.5, E-L4957AD1.5TR, E-L4957AD1.5 |
Description | IC REG LINEAR 3.3V 5A D2PAK, IC REG LINEAR 2.5V 5A D2PAK, IC REG LINEAR 1.8V 5A D2PAK, IC REG LINEAR 1.5V 5A D2PAK, IC REG LINEAR 3.3V 5A D2PAK |
L4957AD3.3 - STMicroelectronics












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Manufacturer STMicroelectronics Series - Output Configuration Positive Output Type Fixed Number of Regulators 1 Voltage - Input (Max) 14V Voltage - Output (Min/Fixed) 3.3V Voltage - Output (Max) - Voltage Dropout (Max) - Current - Output 5A Current - Quiescent (Iq) 2mA Current - Supply (Max) - PSRR 75dB (120Hz) Control Features - Protection Features Over Temperature, Short Circuit Operating Temperature 0°C ~ 125°C Mounting Type Surface Mount Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Supplier Device Package D2PAK |
Manufacturer STMicroelectronics Series - Output Configuration Positive Output Type Fixed Number of Regulators 1 Voltage - Input (Max) 14V Voltage - Output (Min/Fixed) 2.5V Voltage - Output (Max) - Voltage Dropout (Max) - Current - Output 5A Current - Quiescent (Iq) 2mA Current - Supply (Max) - PSRR 75dB (120Hz) Control Features - Protection Features Over Temperature, Short Circuit Operating Temperature 0°C ~ 125°C Mounting Type Surface Mount Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Supplier Device Package D2PAK |
Manufacturer STMicroelectronics Series - Output Configuration Positive Output Type Fixed Number of Regulators 1 Voltage - Input (Max) 14V Voltage - Output (Min/Fixed) 1.8V Voltage - Output (Max) - Voltage Dropout (Max) - Current - Output 5A Current - Quiescent (Iq) 2mA Current - Supply (Max) - PSRR 75dB (120Hz) Control Features - Protection Features Over Temperature, Short Circuit Operating Temperature 0°C ~ 125°C Mounting Type Surface Mount Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Supplier Device Package D2PAK |
Manufacturer STMicroelectronics Series - Output Configuration Positive Output Type Fixed Number of Regulators 1 Voltage - Input (Max) 14V Voltage - Output (Min/Fixed) 1.5V Voltage - Output (Max) - Voltage Dropout (Max) - Current - Output 5A Current - Quiescent (Iq) 2mA Current - Supply (Max) - PSRR 75dB (120Hz) Control Features - Protection Features Over Temperature, Short Circuit Operating Temperature 0°C ~ 125°C Mounting Type Surface Mount Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Supplier Device Package D2PAK |
Manufacturer STMicroelectronics Series - Output Configuration Positive Output Type Fixed Number of Regulators 1 Voltage - Input (Max) 14V Voltage - Output (Min/Fixed) 3.3V Voltage - Output (Max) - Voltage Dropout (Max) - Current - Output 5A Current - Quiescent (Iq) 2mA Current - Supply (Max) - PSRR 75dB (120Hz) Control Features - Protection Features Over Temperature, Short Circuit Operating Temperature 0°C ~ 125°C Mounting Type Surface Mount Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Supplier Device Package D2PAK |
Manufacturer STMicroelectronics Series - Output Configuration Positive Output Type Fixed Number of Regulators 1 Voltage - Input (Max) 14V Voltage - Output (Min/Fixed) 2.5V Voltage - Output (Max) - Voltage Dropout (Max) - Current - Output 5A Current - Quiescent (Iq) 2mA Current - Supply (Max) - PSRR 75dB (120Hz) Control Features - Protection Features Over Temperature, Short Circuit Operating Temperature 0°C ~ 125°C Mounting Type Surface Mount Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Supplier Device Package D2PAK |
Manufacturer STMicroelectronics Series - Output Configuration Positive Output Type Fixed Number of Regulators 1 Voltage - Input (Max) 14V Voltage - Output (Min/Fixed) 1.8V Voltage - Output (Max) - Voltage Dropout (Max) - Current - Output 5A Current - Quiescent (Iq) 2mA Current - Supply (Max) - PSRR 75dB (120Hz) Control Features - Protection Features Over Temperature, Short Circuit Operating Temperature 0°C ~ 125°C Mounting Type Surface Mount Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Supplier Device Package D2PAK |
Manufacturer STMicroelectronics Series - Output Configuration Positive Output Type Fixed Number of Regulators 1 Voltage - Input (Max) 14V Voltage - Output (Min/Fixed) 1.5V Voltage - Output (Max) - Voltage Dropout (Max) - Current - Output 5A Current - Quiescent (Iq) 2mA Current - Supply (Max) - PSRR 75dB (120Hz) Control Features - Protection Features Over Temperature, Short Circuit Operating Temperature 0°C ~ 125°C Mounting Type Surface Mount Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Supplier Device Package D2PAK |
Manufacturer STMicroelectronics Series - Output Configuration Positive Output Type Fixed Number of Regulators 1 Voltage - Input (Max) 14V Voltage - Output (Min/Fixed) 1.5V Voltage - Output (Max) - Voltage Dropout (Max) - Current - Output 5A Current - Quiescent (Iq) 2mA Current - Supply (Max) - PSRR 75dB (120Hz) Control Features - Protection Features Over Temperature, Short Circuit Operating Temperature 0°C ~ 125°C Mounting Type Surface Mount Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Supplier Device Package D2PAK |
Manufacturer STMicroelectronics Series - Output Configuration Positive Output Type Fixed Number of Regulators 1 Voltage - Input (Max) 14V Voltage - Output (Min/Fixed) 1.5V Voltage - Output (Max) - Voltage Dropout (Max) - Current - Output 5A Current - Quiescent (Iq) 2mA Current - Supply (Max) - PSRR 75dB (120Hz) Control Features - Protection Features Over Temperature, Short Circuit Operating Temperature 0°C ~ 125°C Mounting Type Surface Mount Package / Case TO-263-3, D²Pak (2 Leads + Tab), TO-263AB Supplier Device Package D2PAK |