TPS59603QDSGRQ1
ActiveSYNCHRONOUS BUCK FET DRIVER FOR HIGH-FREQUENCY CPU CORE POWER IN AUTOMOTIVE APPLICATIONS
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TPS59603QDSGRQ1
ActiveSYNCHRONOUS BUCK FET DRIVER FOR HIGH-FREQUENCY CPU CORE POWER IN AUTOMOTIVE APPLICATIONS
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Technical Specifications
Parameters and characteristics for this part
| Specification | TPS59603QDSGRQ1 |
|---|---|
| Current - Supply | 160 µA |
| Grade | Automotive |
| Mounting Type | Wettable Flank, Surface Mount |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-WFDFN Exposed Pad |
| Qualification | AEC-Q100 |
| Supplier Device Package | 8-WSON (2x2) |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 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 | $ 3.15 | |
| 10 | $ 2.83 | |||
| 25 | $ 2.68 | |||
| 100 | $ 2.32 | |||
| 250 | $ 2.20 | |||
| 500 | $ 1.98 | |||
| 1000 | $ 1.67 | |||
| Digi-Reel® | 1 | $ 3.15 | ||
| 10 | $ 2.83 | |||
| 25 | $ 2.68 | |||
| 100 | $ 2.32 | |||
| 250 | $ 2.20 | |||
| 500 | $ 1.98 | |||
| 1000 | $ 1.67 | |||
| Tape & Reel (TR) | 3000 | $ 1.58 | ||
| 6000 | $ 1.52 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.64 | |
| 100 | $ 2.18 | |||
| 250 | $ 1.57 | |||
| 1000 | $ 1.18 | |||
Description
General part information
TPS59603-Q1 Series
The TPS59603-Q1 drivers are optimized for high-frequency CPU VCOREapplications. Advanced features such as reduced dead-time drive and auto zero crossing are used to optimize efficiency over the entire load range.
TheSKIPpin provides the option of CCM operation to support controlled management of the output voltage. In addition, the TPS59603-Q1 supports two low-power modes. With the PWM input in tri-state, quiescent current is reduced to 130 µA, with immediate response. WhenSKIPis held at tri-state, the current is reduced to 8 µA (typically 20 µs is required to resume switching). Paired with the appropriate TI controller, the drivers deliver an exceptionally high performance power supply system.
The TPS59603-Q1 device is packaged in a space saving, thermally-enhanced 8-pin, 2-mm x 2-mm wettable flanks WSON package and operates from –40°C to 125°C.
Documents
Technical documentation and resources