Manufacturer: Intersil
Win Source Part Number: 1048617-ISL6557ACB
Packaging: Tube/Rail
Output Type: PWM Signal
Topology: Buck
Frequency - Switching: 80kHz to 1.5MHz
Control Features: Current Limit, Enable, Power Good
Number of Outputs: 4
Output Phases: 4
Duty Cycle (Max): 75%
Clock Sync: No
Categories: Integrated Circuits
Status: Obsolete(EOL)
Temperature Range - Operating: 0°C to 70°C (TA)
Case / Package: 24-SOIC
Purpose: Step-Down
Supply Voltage - Operating: 4.75 V to 5.25 V
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Balance
IC REG CTRLR BUCK 24SOIC
SWITCHING CONTROLLER
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-SOIC
Buck Regulator Positive Output Step-Down DC-DC Controller IC 24-SOIC
IC REG CTRLR BUCK 24SOIC
| Win Source Electronics | Utmel Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 1048617-ISL6557ACB | 391-ISL6557ACB | ISL6557ACB | ISL6557ACB | ISL6557ACB |
| Product Name | PMIC - PMIC - Voltage Regulators - DCDC Switching Controllers - ISL6557ACB | IC REG CTRLR BUCK 24SOIC | Integrated Circuits (ICs) - Power Management (PMIC) - DC DC Switching Controllers | DC DC Switching Controllers | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Configuration / Function | Buck | ||||
| Output Voltage Type | PWM Signal | Fixed; PWM Signal | |||
| Package Type | SOIC; Other; 24-SOIC | SOIC; Other; SOIC | SOIC | SOIC; Other; 24-SOIC (0.295\", 7.50mm Width) | |
| Life Cycle Stage | PhaseOut; Obsolete(EOL) | Removed | Removed; Obsolete | ||
| Special Features | Internal Current Limit; Multiple Outputs; Current Limit, Enable, Power Good | Internal Current Limit; Current Limit, Enable, Power Good |
