TPS62089AYFPR
Active2.4-V TO 5.5-V INPUT, 2-A, STEP-DOWN CONVERTER IN 1.2-MM X 0.8-MM WCS PACKAGE WITH FORCED-PWM
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TPS62089AYFPR
Active2.4-V TO 5.5-V INPUT, 2-A, STEP-DOWN CONVERTER IN 1.2-MM X 0.8-MM WCS PACKAGE WITH FORCED-PWM
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS62089AYFPR |
|---|---|
| Current - Output | 2 A |
| Frequency - Switching | 4 MHz |
| Function | Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature [Max] | 125 ¯C |
| Operating Temperature [Min] | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | DSBGA, 6-VFBGA |
| Supplier Device Package | 6-DSBGA (1.2x0.8) |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.4 V |
| Voltage - Output (Max) [Max] | 4 V |
| Voltage - Output (Min/Fixed) | 0.6 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 | $ 1.53 | |
| 10 | $ 1.37 | |||
| 25 | $ 1.30 | |||
| 100 | $ 1.07 | |||
| 250 | $ 1.00 | |||
| 500 | $ 0.88 | |||
| 1000 | $ 0.70 | |||
| Digi-Reel® | 1 | $ 1.53 | ||
| 10 | $ 1.37 | |||
| 25 | $ 1.30 | |||
| 100 | $ 1.07 | |||
| 250 | $ 1.00 | |||
| 500 | $ 0.88 | |||
| 1000 | $ 0.70 | |||
| Tape & Reel (TR) | 3000 | $ 0.65 | ||
| 6000 | $ 0.62 | |||
| 15000 | $ 0.59 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.14 | |
| 100 | $ 0.87 | |||
| 250 | $ 0.64 | |||
| 1000 | $ 0.46 | |||
Description
General part information
TPS62089A Series
The TPS6208xx device family is a high-frequency, synchronous step-down converter designed for small design size and high efficiency. With an input voltage range of 2.4V to 5.5V, common battery technologies are supported. At medium to heavy loads, the converter operates in PWM mode and automatically enters power save mode operation at light load to maintain high efficiency over the entire load current range. The forced PWM version of the device maintains a CCM operation across any load. The 4MHz switching frequency allows the device to use small external components. Together with DCS-control architecture, excellent load transient performance, and output voltage regulation accuracy are achieved. Other features like overcurrent protection, thermal shutdown protection, active output discharge, and power good are built in. The device is available in a 6-pin WCSP package.
The TPS6208xx device family is a high-frequency, synchronous step-down converter designed for small design size and high efficiency. With an input voltage range of 2.4V to 5.5V, common battery technologies are supported. At medium to heavy loads, the converter operates in PWM mode and automatically enters power save mode operation at light load to maintain high efficiency over the entire load current range. The forced PWM version of the device maintains a CCM operation across any load. The 4MHz switching frequency allows the device to use small external components. Together with DCS-control architecture, excellent load transient performance, and output voltage regulation accuracy are achieved. Other features like overcurrent protection, thermal shutdown protection, active output discharge, and power good are built in. The device is available in a 6-pin WCSP package.
Documents
Technical documentation and resources