L4979DTR-E STMicroelectronics, L4979DTR-E Datasheet - Page 20

• Manufacturer Part Number: L4979DTR-E
• Description: IC REG PROGR WATCHDOG 8SOIC
• Manufacturer: STMicroelectronics
• Type: Step-Down (Buck)r
• Series: -r

Specifications of L4979DTR-E

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 150mA
• Voltage - Input: 5.6 ~ 31 V
• Operating Temperature: -40°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (0.236", 6.0mm Width)
• Power - Output: *
• Regulator Topology: Positive Fixed
• Voltage - Dropout (typical): 0.2V @ 150mA
• Number Of Regulators: 1
• Current - Limit (min): 150mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Frequency - Switching: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Package information
L4979D - L4979MD
1. “D” dimension does not include mold flash, protusions or gate burrs. Mold flash, protrusions or gate burrs
shall not exceed 0.15 mm per side.
20/22
Doc ID 10262 Rev 7