| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
33,481 pcs
|
33481 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
9,500 pcs
|
9500 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
6,319 pcs
|
6319 pcs | On Request | 1 | On Request | On Request | 17+ | On Request | On Request | |
|
3,539 pcs
|
3539 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 (Max) | |
| Frequency | |
| Function | |
| Lead Style | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Supplier Device Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The TPS40211QDGQRQ1 is a versatile DC-DC switching controller from Texas Instruments, designed for a wide range of power conversion applications. It supports multiple topologies including boost, flyback, forward, and SEPIC, making it suitable for various design requirements.
Key electrical specifications include an input voltage range of 4.5V to 52V and an output voltage range of 4.5V to 300V. The controller uses current mode control for fast transient response and features a maximum duty cycle of 95%. The typical quiescent current is only 0.53 mA, contributing to high efficiency in light-load conditions.
The device operates over a junction temperature range of -40°C to 125°C, making it suitable for automotive and industrial environments. The switching frequency is adjustable from 35 kHz to 1 MHz, allowing designers to optimize for efficiency or component size. Additional control features include enable, frequency control, and soft start, along with clock synchronization capability.
The TPS40211QDGQRQ1 is housed in a 10-pin MSOP package, offering a compact footprint for space-constrained designs. As part of the TPS40211-Q1 automotive series, it is qualified for automotive applications, ensuring reliability under harsh conditions.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 4.5V to 52V.
The output voltage range is 4.5V to 300V.
The operating temperature range is -40°C to 125°C (junction).
It uses current mode control.
It supports boost, flyback, forward, and SEPIC topologies.
The maximum duty cycle is 95%.
The typical quiescent current is 0.53 mA.