L4940V5 STMicroelectronics, L4940V5 Datasheet - Page 17

• Manufacturer Part Number: L4940V5
• Description: IC REG LDO 1.5A 5V TO-220
• Manufacturer: STMicroelectronics
• Type: Voltage Regulatorr

Specifications of L4940V5

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 17V
• Voltage - Dropout (typical): 0.5V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Through Hole
• Package / Case: TO-220-3 (Straight Leads)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 17 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 900 mV
• Output Current: 1.5 A
• Line Regulation: 10 mV
• Load Regulation: 25 mV
• Maximum Operating Temperature: + 150 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Current, Supply: 30 mA
• Package Type: TO-220
• Regulation, Line: 4 mV
• Regulation, Load: 8 mV
• Regulator Type: Low Dropout, Positive Voltage Out
• Resistance, Thermal, Junction To Case: 3 °C/W
• Temperature, Operating, Range: -40 to +150 °C
• Voltage, Dropout: 500 mV
• Voltage, Input: 17 V
• Voltage, Output: 5 V
• Voltage, Supply, Rejection Ratio: 68 dB
• Primary Input Voltage: 17V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 500mV
• 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: 497-1404-5

L4940XX5, L4940XX85, L4940XX10, L4940XX12
8
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
®
®
packages, depending on their level of environmental compliance. ECOPACK
is an ST trademark.
Doc ID 2141 Rev 12
Package mechanical data
17/23
®