Part A
TPS53659RSBR
德州儀器
- Lifecycle
- Active
- Stock
- 1429 件
- Package
- WQFN-40
- Series
- PMIC-電壓調節器-專用
Parts at a glance
Part B
TPS53681RSBR
德州儀器
- Lifecycle
- Active
- Stock
- 8084 件
- Series
- 電源管理（PMIC）-直流-直流開關控制器
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | TPS53659RSBR | TPS53681RSBR |
|---|---|---|
| Series | D-CAP+™ | D-CAP+™ |
| Part Status | Active | Active |
| Output Type | - | PWM Signal |
| Function | - | Step-Down |
| Output Configuration | - | Positive |
| Topology | - | Buck |
| Number of Outputs | 2 | 2 |
| Output Phases | - | 8 |
| Voltage - Supply (Vcc/Vdd) | - | 4.5V ~ 17V |
| Frequency - Switching | - | 300kHz ~ 1MHz |
| Synchronous Rectifier | - | No |
| Clock Sync | - | No |
| Serial Interfaces | - | PMBus |
| Control Features | - | Current Limit, Enable |
| Operating Temperature | -40°C ~ 125°C | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | - | TPS53681 |
| Applications | Controller, Intel VR13 | - |
| Voltage - Input | 4.5V ~ 17V | - |
| Voltage - Output | 0.25V ~ 1.52V, 0.5V ~ 2.8125V | - |