The AP1121BSL-13 is a dual output low dropout positive voltage regulator designed to provide stable power for low voltage IC applications. It features an output current capability of 1A per channel, with output voltages of 3.3V and either 2.5V or 1.8V, depending on the version. The regulator is optimized for a maximum dropout voltage of 1.3V at full load, making it suitable for applications requiring efficient voltage regulation with minimal input-output voltage difference. This device includes built-in thermal shutdown and current limiting for each channel, enhancing reliability and protection during operation. It is packaged in a SOP-8L format and is compliant with RoHS standards, ensuring it meets environmental regulations. The AP1121 is ideal for use in PC peripherals and communication devices, where stable voltage supply is critical.
Linear Voltage Regulator IC Positive Fixed 2 Output 1A, 1A 8-SOP
Manufacturer: Diodes Incorporated
Win Source Part Number: 117967-AP1121BSL-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Status: Obsolete(EOL)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: 60 pct.
Supply and Demand Status: Balance
IC REG LIN 1.8V/3.3V 1A/1A 8SOP
IC REG LIN 1.8V/3.3V 1A/1A 8SOP
IC REG LIN 1.8V/3.3V 1A/1A 8SOP
| DigiKey | Win Source Electronics | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | AP1121BSLDITR-ND | 117967-AP1121BSL-13 | 233-AP1121BSL-13 | AP1121BSL-13 | AP1121BSL-13 |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - AP1121BSL-13 | IC REG LIN 1.8V/3.3V 1A/1A 8SOP | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Standard | Low Dropout | |||
| Output Polarity | Positive | Positive | |||
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed; Fixed | ||
| Package Type | SOIC; Other; "8-SOIC (0.154"", 3.90mm Width)" | Other; 8-SOP | SOIC; Other; 8-SOIC (0.154, 3.90mm Width) | ||
| Special Features | Input Overcurrent Protection | Input Overcurrent Protection |
