L79L12ACUTR STMicroelectronics, L79L12ACUTR Datasheet - Page 18

• Manufacturer Part Number: L79L12ACUTR
• Description: IC VOLTAGE REG NEG 12V SOT-89
• Manufacturer: STMicroelectronics

Specifications of L79L12ACUTR

• Regulator Topology: Negative Fixed
• Voltage - Output: -12V
• Voltage - Input: Down to -35V
• Voltage - Dropout (typical): 1.7V @ 40mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-62, SOT-89, TO-243 (3 Leads + Tab)
• Polarity: Negative
• Number Of Outputs: 1
• Output Type: Fixed
• Output Voltage: - 12 V
• Output Current: 40 mA
• Line Regulation: 250 mV
• Load Regulation: 100 mV
• Dropout Voltage (max): 1.7 V
• Input Voltage Max: - 19 V
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: 0 C
• Mounting Style: SMD/SMT
• Voltage Regulation Accuracy: 5 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-7301-2; L79L12ACUTR

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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 2511 Rev 16
®