패키징 정보
| 패키지 | 핀 HVSSOP (DGN) | 8 |
| 작동 온도 범위(°C) -40 to 125 |
| 패키지 수량 | 캐리어 2,500 | LARGE T&R |
TPS2065C-2의 주요 특징
- Single Power Switch Family
- Pin-for-Pin With Existing TI Switch Portfolio
- Rated Currents of 0.5 A, 1 A, 1.5 A, 2 A
- ±20% Accurate, Fixed, Constant Current Limit
- Fast Overcurrent Response: 2 µs
- Deglitched Fault Reporting
- Selected Parts With (TPS20xxC) and Without
(TPS20xxC-2) Output Discharge - Reverse Current Blocking
- Built-In Soft Start
- Ambient Temperature Range: –40°C to 85°C
- UL Listed and CB-File No. E169910
TPS2065C-2에 대한 설명
The TPS20xxC and TPS20xxC-2 power-distribution switch family is intended for applications, such as USB, where heavy capacitive loads and short circuits are likely to be encountered. This family offers multiple devices with fixed current-limit thresholds for applications from 0.5 A to 2 A.
The TPS20xxC and TPS20xxC-2 family limits the output current to a safe level by operating in a constant-current mode when the output load exceeds the current limit threshold. This provides a predictable fault current under all conditions. The fast overload response time eases the burden on the main 5-V supply to provide regulated power when the output is shorted. The power-switch rise and fall times are controlled to minimize current surges during turnon and turnoff.