Part A
TPS2556DRBR
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 5125 PCS
- Package
- QFN-8
- Series
- PMIC - 전원 스위치, 로드 드라이브
Parts at a glance
Part B
TPS2590RSAR
텍사스 인스트루먼트(주)
- Lifecycle
- Active
- Stock
- 4028 PCS
- Package
- QFN-16
- Series
- PMIC - 핫플러그 컨트롤러
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | TPS2556DRBR | TPS2590RSAR |
|---|---|---|
| Part Status | Active | Active |
| Switch Type | General Purpose | - |
| Number of Outputs | 1 | - |
| Ratio - Input: Output | 1:1 | - |
| Output Configuration | High Side | - |
| Output Type | N-Channel | - |
| Interface | On/Off | - |
| Voltage - Load | 2.5V ~ 6.5V | - |
| Voltage - Supply (Vcc/Vdd) | Not Required | - |
| Current - Output (Max) | 500mA | 5.5A |
| Rds On (Typ) | 22mOhm | - |
| Input Type | Non-Inverting | - |
| Features | Slew Rate Controlled, Status Flag | Thermal Limit, UVLO |
| Fault Protection | Current Limiting (Adjustable), Over Temperature, UVLO | - |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Type | - | Hot Swap Controller |
| Number of Channels | - | 1 |
| Internal Switch(s) | - | Yes |
| Applications | - | General Purpose |
| Programmable Features | - | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault |
| Voltage - Supply | - | 3V ~ 20V |