The PAM2305AABADJ is a step-down DC-DC converter designed for efficient power management in portable applications. It operates with an input voltage range of 2.5V to 5.5V and provides an adjustable output voltage from 0.6V to the input voltage. The device features a maximum output current of 1A and achieves efficiency levels up to 96%. It employs a constant frequency PWM control for stability and transient response, along with a power-saving Pulse-Skipping Modulation (PSM) mode that reduces quiescent current to approximately 40µA under light load conditions. Key features include an internal synchronous rectifier, soft start functionality, under-voltage lockout to prevent deep battery discharge, short circuit protection, and thermal shutdown. The PAM2305AABADJ is available in compact packages such as TSOT25, DFN2x2-6 Pin, and QFN3x3-16 Pin, making it suitable for various applications including cellular phones, portable electronics, and battery-powered devices.
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-23-5 Thin, TSOT-23-5
Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-23-5 Thin, TSOT-23-5
Manufacturer: Diodes Incorporated
Win Source Part Number: 026380-PAM2305AABADJ
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 1.5MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 1A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: TSOT-25
Purpose: Step-Down
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 0.6V
Maximum Output Voltage: 5.5V
Minimum Input Voltage: 2.5V
Popularity: Medium
Fake Threat In the Open Market: 64 pct.
Supply and Demand Status: Sufficient
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Buck Switching Regulator IC Positive Adjustable 0.6V 1 Output 1A SOT-23-5 Thin, TSOT-23-5
| DigiKey | Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | PAM2305AABADJDITR-ND | 026380-PAM2305AABADJ | PAM2305AABADJ | PAM2305AABADJ | PAM2305AABADJ | PAM2305AABADJ | PAM2305AABADJ |
| Product Name | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - PAM2305AABADJ | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | Buck | Buck | ||||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | Other; TSOT-25 | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | SOT23 | SOT23; Other; SOT-23-5 Thin, TSOT-23-5 | ||
| Special Features | Synchronous Rectification | Multiple Outputs; Synchronous Rectification | |||||
| Output Voltage | 0.6000 to 5.5 volts | 0.6000 volts | 0.6000 volts | 0.6000 volts | 0.6000 to 5.5 volts |
