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AMS4122 is a dual switching regulator capable to deliver 2A for each channel. Internally Compensated internal Soft Start makes AMS4122 one of the simplest and easiest switching regulators to use with the minimum external components. Each regulator has independent hiccup current limit. The Enable pin turns both devices on when a voltage of 2.5V or higher it i.
AMS4122
SINGLE 4A/DUAL 2A BUCK CONVERTER IN SO8
RoHS compliant
APPLICATIONS
• Audio Power Amplifiers
• Portable (Notebook) Computers
• Point of regulation for high performance electronics
• Consumer Electronics
• Desktop Computers
• LCD TVs and LCD monitors
• Distributed Power Systems
• Battery Chargers
• Pre-Regulator for Linear Regulators
• 2 Independent Asynchronous Buck Converters in SO-8
• Internally compensated
• Built in soft start
• Enable with Zero current shut down
• 400KHz switching per output
• Interleaved oscillator to reduced supply ripple
• Simply re-configures to 2 phase sing.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | AMS4123 |
Advanced Monolithic Systems |
3A 20V Step-Down Converter + 1A LDO |
|
| 2 | AMS4106 |
Advanced Monolithic Systems |
5A SYNCHRONUS PWM BUCK CONVERTER |
|
| 3 | AMS4154 |
Advanced Monolithic Systems |
2A OUTPUT PWM BUCK CONVERTER |
|
| 4 | AMS4155 |
Advanced Monolithic Systems |
2A OUTPUT PWM BUCK CONVERTER |
|
| 5 | AMS4006 |
Axelite |
N-CH 40V Fast Switching MOSFETs |
|
| 6 | AMS402T |
Panasonic |
(AMSxxxT) Light Sensor |
|
| 7 | AMS4040 |
Advanced Monolithic Systems |
MICROPOWER SHUNT VOLTAGE REFERENCE |
|
| 8 | AMS4041 |
Advanced Monolithic Systems |
MICROPOWER SHUNT VOLTAGE REFERENCE |
|
| 9 | AMS421 |
Advanced Monolithic Systems |
0.5V SHUNT REGULATOR |
|
| 10 | AMS4210 |
Axelite |
Dual N-CH Fast Switching MOSFETs |
|
| 11 | AMS431 |
Advanced Monolithic Systems |
PRECISION ADJUSTABLE SHUNT REGULATOR |
|
| 12 | AMS431L |
Advanced Monolithic Systems |
1.2V SHUNT REGULATOR |
|