| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
29,265 pcs
|
29265 pcs | On Request | 1 | On Request | On Request | 10+/08+ | On Request | On Request | |
|
2,568 pcs
|
2568 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
2,336 pcs
|
2336 pcs | On Request | 1 | On Request | On Request | 10+ | On Request | On Request | |
|
106 pcs
|
106 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Clock Sync | |
| Control Features | |
| Duty Cycle | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Phases | |
| Output Type | |
| Output Voltage | |
| Quiescent Current | |
| SVHC Present | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The TPS40200QDRQ1 from Texas Instruments is a non-synchronous, voltage mode buck controller designed for automotive applications. It supports a wide input voltage range from 4.5V to 52V, making it suitable for various power supply designs.
This controller features an integrated P-channel FET driver and operates with a programmable switching frequency between 35kHz and 500kHz. Key control features include frequency synchronization, soft start, and undervoltage lockout (UVLO). The maximum duty cycle is 95%, and it offers programmable short-circuit protection.
The TPS40200QDRQ1 is housed in a compact 8-pin SOIC package, suitable for surface mount applications. Its operating temperature range is -40°C to 125°C (TJ), and it is AEC-Q100 qualified, ensuring reliability in demanding automotive environments.
This device is ideal for step-down DC/DC conversion where a robust and efficient controller is required. Its voltage mode control and frequency synchronization capabilities allow for precise regulation and system design flexibility.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.06 | $1.06 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
It operates from 4.5V to 52V.
-40°C to 125°C junction temperature.
8-SOIC surface mount package (0.154" width).
Up to 10A.
35kHz to 500kHz.
Yes, it is qualified for automotive applications (AEC-Q100).
Buck, voltage-mode control with non-synchronous P-channel FET driver.