| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
50,000 pcs
|
50000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,704 pcs
|
4704 pcs | On Request | 1 | On Request | On Request | 15+ | On Request | On Request | |
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,645 pcs
|
2645 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,200 pcs
|
1200 pcs | On Request | 1 | On Request | On Request | 17+20+22+ | On Request | On Request | |
|
581 pcs
|
581 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
108 pcs
|
108 pcs | On Request | 1 | On Request | On Request | 21 | On Request | On Request | |
|
14 pcs
|
14 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Type | |
| Package Quantity | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The TPS54325PWPR from Texas Instruments is an adaptive on-time D-CAP2 mode synchronous buck converter. This device is designed for power management applications, enabling system designers to create cost-effective power bus regulators with a low component count and low standby current.
Key electrical specifications include a wide input voltage range of 4.5V to 18V, with an alternative range of 2.0V to 18V. The output voltage is adjustable, ranging from 0.76V to 5.5V, and it supports a maximum output current of 3A. The converter operates at a switching frequency of 700kHz, featuring integrated FETs with low on-resistance (120 mΩ high side, 70 mΩ low side) for high efficiency, especially in lower duty cycle applications. It also boasts a high efficiency with less than 10 µA quiescent current at shutdown.
Designed for surface mount installation, the TPS54325PWPR comes in a 14-pin HTSSOP package. Its operating temperature range is -40°C to 85°C (TA). Features like D-CAP2 mode for fast transient response, low output ripple, adjustable soft start, and power good output make it suitable for various end equipment power bus regulation needs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.81 | $0.81 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 18V, with a wide VIN range of 2.0V to 18V.
The output voltage is adjustable from 0.76V to 5.5V.
The maximum output current is 3A.
The switching frequency is 700kHz.
The operating temperature range is -40°C to 85°C.
The TPS54325PWPR is available in a 14-HTSSOP and 14-PowerTSSOP surface-mount package.
The shutdown current is less than 10µA.