TPS59632QRHBTQ1
ActiveDC/DC CNTRLR SINGLE-OUT STEP DOWN 1000KHZ 32-PIN VQFN EP T/R AUTOMOTIVE AEC-Q100
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TPS59632QRHBTQ1
ActiveDC/DC CNTRLR SINGLE-OUT STEP DOWN 1000KHZ 32-PIN VQFN EP T/R AUTOMOTIVE AEC-Q100
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS59632QRHBTQ1 |
|---|---|
| Clock Sync | True |
| Control Features | Frequency Control, Current Limit, Phase Control, Enable, Power Good |
| Frequency - Switching [Max] | 1 MHz |
| Frequency - Switching [Min] | 300 kHz |
| Function | Step-Down |
| Grade | Automotive |
| Mounting Type | Wettable Flank, Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Phases | 3 |
| Output Type | PWM Signal |
| Package / Case | 32-VFQFN Exposed Pad |
| Qualification | AEC-Q100 |
| Serial Interfaces | I2C |
| Supplier Device Package | 32-VQFN (5x5) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Supply (Vcc/Vdd) [Max] | 24 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 7.79 | |
| 10 | $ 7.04 | |||
| 25 | $ 6.71 | |||
| 100 | $ 5.83 | |||
| Digi-Reel® | 1 | $ 7.79 | ||
| 10 | $ 7.04 | |||
| 25 | $ 6.71 | |||
| 100 | $ 5.83 | |||
| Tape & Reel (TR) | 250 | $ 5.57 | ||
| 500 | $ 5.08 | |||
| 1250 | $ 4.42 | |||
| Texas Instruments | SMALL T&R | 1 | $ 5.96 | |
| 100 | $ 4.86 | |||
| 250 | $ 3.82 | |||
| 1000 | $ 3.24 | |||
Description
General part information
TPS59632-Q1 Series
The TPS59632-Q1 device is a three-phase driverless step-down controller with advanced features such as D-CAP+™ control architecture with output voltage overshoot reduction (OSR) and undershoot reduction (USR) providing very fast transient response, lowest output capacitance, and high efficiency. The device supports I2C for dynamic control of the output voltage, phase management for optimized efficiency and current monitor telemetry. The TPS59603-Q1 MOSFET gate driver is designed specifically to accompany this controller to drive the synchronous buck converter powerstage MOSFETs. The TPS59632-Q1 device is packaged in a 5-mm by 5-mm space saving, thermally-enhanced 32-pin, 0.5-mm pitch QFN and is rated to operate at a range between –40°C and 125°C.
The TPS59632-Q1 device is a three-phase driverless step-down controller with advanced features such as D-CAP+™ control architecture with output voltage overshoot reduction (OSR) and undershoot reduction (USR) providing very fast transient response, lowest output capacitance, and high efficiency. The device supports I2C for dynamic control of the output voltage, phase management for optimized efficiency and current monitor telemetry. The TPS59603-Q1 MOSFET gate driver is designed specifically to accompany this controller to drive the synchronous buck converter powerstage MOSFETs. The TPS59632-Q1 device is packaged in a 5-mm by 5-mm space saving, thermally-enhanced 32-pin, 0.5-mm pitch QFN and is rated to operate at a range between –40°C and 125°C.
Documents
Technical documentation and resources
