TPS62067DSGT
Active3MHZ, 2A STEP-DOWN CONVERTER IN 2X2 SON PACKAGE
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TPS62067DSGT
Active3MHZ, 2A STEP-DOWN CONVERTER IN 2X2 SON PACKAGE
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS62067DSGT |
|---|---|
| Current - Output | 2 A |
| Frequency - Switching | 3 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 8-WFDFN Exposed Pad |
| Supplier Device Package | 8-WSON (2x2) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 6 V |
| Voltage - Input (Min) [Min] | 2.9 V |
| Voltage - Output (Min/Fixed) | 0.8 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 | $ 2.25 | |
| 10 | $ 2.02 | |||
| 25 | $ 1.91 | |||
| 100 | $ 1.63 | |||
| Digi-Reel® | 1 | $ 2.25 | ||
| 10 | $ 2.02 | |||
| 25 | $ 1.91 | |||
| 100 | $ 1.63 | |||
| Tape & Reel (TR) | 250 | $ 1.02 | ||
| 500 | $ 0.90 | |||
| Texas Instruments | SMALL T&R | 1 | $ 1.69 | |
| 100 | $ 1.40 | |||
| 250 | $ 1.00 | |||
| 1000 | $ 0.76 | |||
Description
General part information
TPS62067-Q1 Series
The TPS62065-Q1, TPS62067-Q1, and TPS62067A-Q1 devices are highly-efficient, synchronous, step-down DC/DC converters. The device provides up to 2-A output current.
With an input voltage range of 2.9 V to 6 V the device is an excellent fit for power conversion from a 5-V or 3.3-V system supply rail. The TPS62065-Q1 and TPS62067-Q1 device operates at 3-MHz fixed frequency and enters power-save mode operation at light load currents to maintain high efficiency over the entire load current range. The power save mode is optimized for low output-voltage ripple. For low noise applications, the TPS62065-Q1 device can be forced into fixed frequency PWM mode by pulling the MODE pin high. The TPS62067-Q1 provides an open drain power good output and has a power save mode, while the TPS62067A-Q1 operates in fixed frequency PWM mode. In the shutdown mode, the current consumption is reduced to 5 µA and an internal circuit discharges the output capacitor. The TPS62065-Q1, TPS62067-Q1, and TPS62067A-Q1 devices are optimized for operation with a tiny 1-µH inductor and a small 10-µF output capacitor to achieve smallest design size and high regulation performance.
The new product,TPS628502-Q1, offers reduced BOM cost and size, higher efficiency and other features.
Documents
Technical documentation and resources
