Part A
TPS61176RTER
德州儀器
- Lifecycle
- Active
- Stock
- 3231 件
- Series
- 電源管理（PMIC）-LED驅動器
Parts at a glance
Part B
TPS61391RTER
德州儀器
- Lifecycle
- Active
- Stock
- 5692 件
- Package
- WQFN-16
- Series
- PMIC-電壓調節器-直流-直流開關調節器
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | TPS61176RTER | TPS61391RTER |
|---|---|---|
| Part Status | Active | Active |
| Function | - | Step-Up |
| Output Configuration | - | Positive |
| Topology | Step-Up (Boost) | Boost |
| Output Type | - | Adjustable |
| Number of Outputs | 6 | 1 |
| Voltage - Input (Min) | - | 2.5V |
| Voltage - Input (Max) | - | 5.5V |
| Voltage - Output (Min/Fixed) | - | 20V |
| Voltage - Output (Max) | - | 85V |
| Frequency - Switching | - | 700kHz |
| Synchronous Rectifier | - | No |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Base Product Number | TPS61176 | - |
| Type | DC DC Regulator | - |
| Internal Switch(s) | Yes | - |
| Voltage - Supply (Min) | 2.7V | - |
| Voltage - Supply (Max) | 6.5V | - |
| Voltage - Output | 38V | - |
| Current - Output / Channel | 35mA | - |
| Frequency | 1MHz | - |
| Dimming | Analog, PWM | - |
| Applications | Backlight | - |
| Packaging | Cut Tape (CT), Tape & Reel (TR) | - |