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The EL7556AC is an adjustable synchronous DC:DC switching regulator optimized for a 5V input and 1.0-3.8V output. By combining integrated NMOS power FETS with a fused-lead package the EL7556AC can supply up to 6A continuous output current without the use of external power devices or discrete heat sinks, thereby minimizing design effort and overall system cos.
• EL7556C Pin Compatible
• Improved Temperature and Voltage Ranges
• 6A Continuous Load Current
• Precision Internal 1% Reference
• 1.0V to 3.8V Output Voltage
• Internal Power MOSFETs
• >90% Efficiency
• Synchronous Switching
• Adjustable Slope Compensation
• Over Temperature Indicator
• Pulse by Pulse Current Limiting
• Operates up to 1MHz
• 1.5% Typical Output Accuracy
• Adjustable Oscillator w/Sync
• Remote Enable/Disable
• Intel P54 and P55 Compatible
• VCC2DET Interface www.DataSheet4U.com
• Internal Soft Start
General Description
The EL7556AC is an adjustable synchronous DC:DC switchin.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | EL7556B |
Intersil Corporation |
Integrated Adjustable 6 Amp Synchronous Switcher |
|
| 2 | EL7556BC |
Elantec Semiconductor |
Integrated Adjustable 6 Amp Synchronous Switcher |
|
| 3 | EL7556D |
Intersil Corporation |
Integrated Adjustable 6 Amp Synchronous Switcher |
|
| 4 | EL7551 |
Renesas |
Monolithic 1Amp DC:DC Step-down Regulator |
|
| 5 | EL7554 |
Renesas |
Monolithic 4A DC/DC Step-Down Regulator |
|
| 6 | EL7558BC |
Elantec Semiconductor |
Integrated Adjustable 8 Amp Synchronous Switcher |
|
| 7 | EL7512 |
Renesas |
High Frequency PWM Step-Up Regulator |
|
| 8 | EL7513 |
Renesas |
White LED Step-Up Regulator |
|
| 9 | EL7515 |
Renesas |
High Frequency PWM Step-Up Regulator |
|
| 10 | EL7516 |
Renesas |
600kHz / 1.2MHz PWM Step-Up Regulator |
|
| 11 | EL7520 |
Renesas |
4-Channel DC/DC Controller |
|
| 12 | EL7520A |
Renesas |
4-Channel DC/DC Controller |
|