L4941BDT-TR STMicroelectronics, L4941BDT-TR Datasheet - Page 8

• Manufacturer Part Number: L4941BDT-TR
• Description: IC REGULATOR LDO 1A DPAK
• Manufacturer: STMicroelectronics

Specifications of L4941BDT-TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.45V @ 1A
• Number Of Regulators: 1
• Current - Output: 1A
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 16 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 700 mV
• Output Current: 1 A
• Line Regulation: 20 mV
• Load Regulation: 20 mV
• Voltage Regulation Accuracy: 4 %
• Maximum Operating Temperature: + 150 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 16V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 250mV
• No. Of Pins: 3
• Operating Temperature Range: -40°C To +150°C
• Filter Terminals: Through Hole
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-1168-2

Typical application
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Figure 6.
Figure 8.
Figure 10. Quiescent current vs input voltage Figure 11. Quiescent current vs output current
Typical application
Dropout voltage vs output current
Output voltage vs temperature
Figure 7.
Figure 9.
Dropout voltage vs temperature
Quiescent current vs temperature
L4941