Texas Instruments
TPS5130QPTRQ1
TPS5130QPTRQ1
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TPS5130QPTRQ1 Texas Instruments - Yeehing Electronics
4.5-V to 28-V, triple automotive synchronous buck controller with LDO controller
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 4.979 |
| 100 — 249 | 4.059 |
| 250 — 999 | 3.19 |
| 1,000 + | 1.89 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Controllers |
| RoHS | Y |
| Number of Outputs | 3 Output |
| Input Voltage | 4.5 V to 28 V |
| Output Voltage | 0.9 V to 8.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | LQFP-48 |
| Qualification | AEC-Q100 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 125 C |
| Series | TPS5130-Q1 |
| Type | Buck Controller |
| Brand | Texas Instruments |
| Moisture Sensitive | Yes |
| Product Type | Switching Controllers |
| Factory Pack Quantity | 1000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.006409 oz |
For more information, please refer to datasheet
Documents
| TPS5130QPTRQ1 Datasheet |
More Information
The TPS5130 is composed of three independent synchronous buck regulator controllers (SBRC) and one low dropout (LDO) regulator controller. On-chip high-side and low-side synchronous rectifier drivers are integrated to drive less expensive N-channel MOSFETs. The LDO controller can also drive an external N-channel MOSFET. Because the input current ripple is minimized by operating 180° out of phase, it allows a smaller input capacitance, resulting in reduced power supply cost. The SBRC of the TPS5130 automatically adjusts from PWM mode to SKIP mode to maintain high efficiency under light-load conditions. Resistorless current protection for the synchronous buck controller and the fixed high-side driver voltage simplifies the system design and reduces the external parts count. The LDO controller has a current-limit protection and overshoot protection to suppress output voltage spikes at load transient. To further extend battery life, the TPS5130 features dead-time control and very low quiescent current.
