Description
TPS40192DRCR Texas Instruments - Yeehing Electronics
4.5-V to 18-V, 20-A, 600-kHz synchronous buck controller with power good
Pricing (USD)
Quantity | Unit Price |
1 — 99 | 1.414 |
100 — 249 | 1.239 |
250 — 999 | 0.869 |
1,000 + | 0.41 |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Switching Controllers |
RoHS | Y |
Number of Outputs | 1 Output |
Switching Frequency | 600 kHz |
Input Voltage | 4.5 V to 18 V |
Output Voltage | 0.591 V to 14.4 V |
Output Current | 20 A |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C |
Mounting Style | SMD/SMT |
Package / Case | VSON-10 |
Packaging | Reel |
Operating Temperature Range | - 40 C to + 85 C |
Series | TPS40192 |
Type | Synchronous Buck Controller |
Brand | Texas Instruments |
Moisture Sensitive | Yes |
Operating Supply Current | 2.5 mA |
Product Type | Switching Controllers |
Factory Pack Quantity | 3000 |
Subcategory | PMIC - Power Management ICs |
Unit Weight | 0.000921 oz |
For more information, please refer to datasheet
Documents
TPS40192DRCR Datasheet |
More Information
TPS40192 and TPS40193 are cost-optimized synchronous buck controllers that operate from 4.5 V to 18 V input. These controllers implement a voltage-mode control architecture with the switching frequency fixed at either 600 kHz (TPS40192) or 300 kHz (TPS40193). The higher switching frequency facilitates the use of smaller inductor and output capacitors, thereby providing a compact power-supply solution. An adaptive anti-cross conduction scheme is used to prevent shoot through current in the power FETs.