DIODES Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators AP1121BSG-13

Linear Voltage Regulator IC Positive Fixed 2 Output 1A, 1A 8-SOP

Manufacturer: Diodes Incorporated
Win Source Part Number: 117032-AP1121BSG-13
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 1.3V @ 1A
Number of Regulators: 2
Output Type: Fixed
Output Current: 1A, 1A
Output Voltage: 3.3V, 1.8V
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 125°C
Case / Package: 8-SOP
Maximum Input Voltage: 18V
Nominal Output Voltage (Min/Fixed): 1.8V, 3.3V
Dropout Voltage-Max: 1.4V @ 1A, 1.4V @ 1A
Operating Supply Current: 10mA
PSRR: 60dB (120Hz)
Control Protection Features: Over Current, Over Temperature
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Balance

IC REG LIN 1.8V/3.3V 1A/1A 8SOP Product overview: AP1121BSG-13 from Diodes Incorporated is a Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 1.8V, 3.3V, 1A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.8V, 3.3V, 1A, Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-AP1121BSG-13 can be used for catalog matching and distributor lookup.