The EUP3010/A is a constant frequency, current mode, PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency. The 2.5V to 5.5V input voltage range makes the EUP3010/A ideal for powering portable equipment that runs from a single cell Lithium-Ion (Li+) battery or 3-cell NiMH/ NiCd batteries. The output volt.
z z z z z z z z z z z z z z z z High Efficiency up to 96% 1.5MHz Constant Switching Frequency 1A Available Load Current 270µA Typical Quiescent Current 2.5V to 5.5V Input Voltage Range Adjustable Output Voltage as Low as 0.6V 100% Duty Cycle Low Dropout Operation No Schottky Diode Required Short Circuit and Thermal Protection Excellent Line and Load Transient Response ¡Õ 1µA Shutdown Current Soft Start Function Over Voltage Protection Available in 1.2V,1.8V,3.3V Fixed Output or Adjustable Output Versions Available in 2mm × 2mm TDFN-6 and 3mm × 3mm TQFN-16L Package RoHS Compliant and 100% Lead(.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | EUP3010A |
Eutech Microelectronics |
1A Synchronous Step-Down Converter | |
2 | EUP3020 |
Eutech Microelectronics |
Dual High-Efficiency 1.5MHz 1A PWM Step-Down DC-DC Converter | |
3 | EUP3290 |
Eutech Microelectronics |
2.25MHz Synchronous Step-Down DC/DC Regulator | |
4 | EUP3291 |
Eutech Microelectronics |
2.25MHz Synchronous Step-Down DC/DC Regulator | |
5 | EUP3292 |
Eutech Microelectronics |
2.25MHz Synchronous Step-Down DC/DC Regulator | |
6 | EUP3401 |
Eutech Microelectronics |
Synchronous Step-Down Converter | |
7 | EUP3402 |
Eutech Microelectronics |
2.25MHz Synchronous Step-Down DC/DC Regulator | |
8 | EUP3406 |
Eutech Microelectronics |
600mA Synchronous Step-Down Converter | |
9 | EUP3406 |
Eutech Microelectronics |
600mA Synchronous Step-Down Converter | |
10 | EUP3408 |
Eutech Microelectronics |
800mA Synchronous Step-Down Converter | |
11 | EUP3409 |
Eutech Microelectronics |
800mA Synchronous Step-Down Converter | |
12 | EUP3410 |
Eutech Microelectronics |
380KHz Step-Down Converter |