The AT1393 provides a complete power solution for digital still and video cameras through the integration of synchronous rectification topology , soft start function and short circuit detection function. This IC is ideal for applications that use either 2 or 3 alkaline or NIMH batteries as well as those using a single Li-ion battery. Applications • Digital .
• Low start-up power supply voltage :1.7V(CH6)
• Wide supply voltage range from 2.4V to 6.5V (CH6); 3.6V to 6.5V(CH1~5)
• Up to 1MHz operating frequency
• Supports for down and up/down Zeta synchronous rectification conversion(CH1)
• Supports for up and up/down SEPIC synchronous rectification conversion(CH2, CH5)
• Supports for up, flyback and up/down SEPIC conversion AT1393/C: CH2,CH3, CH4 , CH5 and CH6 AT1393A/B:CH2,CH3,CH5 and CH6
• Supports for inverting conversion AT1393A:CH4
• Synchronized rectification on CH1,CH2,CH5
• Power ON/OFF control function
• Built-in Soft-Start function
• Built.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | AT1393 |
Aimtron Technology |
6-Channel DC-DC Converter IC | |
2 | AT1393A |
Aimtron Technology |
6-Channel DC-DC Converter IC | |
3 | AT1393C |
Aimtron Technology |
6-Channel DC-DC Converter IC | |
4 | AT1391 |
Aimtron Technology |
1-Channel Step-Down PWM Controller | |
5 | AT1392 |
ETC |
1 Channel Synchronous Buck PWM Controller | |
6 | AT1395 |
ETC |
5 CHANNEL DC-DC CONVERTER | |
7 | AT1396A |
Aimtron Technology |
Preliminary Product Information 6-Channel DC-DC Converter | |
8 | AT1396B |
Aimtron Technology |
Preliminary Product Information 6-Channel DC-DC Converter | |
9 | AT1396C |
Aimtron Technology |
Preliminary Product Information 6-Channel DC-DC Converter | |
10 | AT1396D |
Aimtron Technology |
Preliminary Product Information 6-Channel DC-DC Converter | |
11 | AT1397A |
Aimtron Technology |
6-Channel DC-DC Converter | |
12 | AT1397B |
Aimtron Technology |
6-Channel DC-DC Converter |