TPS63011YFFT
ActiveHIGH EFFICIENT SINGLE INDUCTOR BUCK-BOOST CONVERTER WITH 2-A SWITCHES
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TPS63011YFFT
ActiveHIGH EFFICIENT SINGLE INDUCTOR BUCK-BOOST CONVERTER WITH 2-A SWITCHES
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS63011YFFT |
|---|---|
| Current - Output | 2 A |
| Frequency - Switching | 2.4 MHz |
| Function | Step-Up/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 | Programmable |
| Package / Case | 20-UFBGA, DSBGA |
| Supplier Device Package | 20-DSBGA |
| Synchronous Rectifier | True |
| Topology | Buck-Boost |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2 V |
| Voltage - Output (Min/Fixed) | 3.3 V, 2.8 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 | $ 2.69 | |
| 10 | $ 2.42 | |||
| 25 | $ 2.28 | |||
| 100 | $ 1.98 | |||
| Digi-Reel® | 1 | $ 2.69 | ||
| 10 | $ 2.42 | |||
| 25 | $ 2.28 | |||
| 100 | $ 1.98 | |||
| Tape & Reel (TR) | 250 | $ 1.66 | ||
| 500 | $ 1.55 | |||
| 750 | $ 1.49 | |||
| 1250 | $ 1.42 | |||
| 1750 | $ 1.38 | |||
| 2500 | $ 1.34 | |||
| 6250 | $ 1.26 | |||
| Texas Instruments | SMALL T&R | 1 | $ 2.03 | |
| 100 | $ 1.78 | |||
| 250 | $ 1.25 | |||
| 1000 | $ 1.00 | |||
Description
General part information
TPS63011 Series
The TPS6301x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 1200 mA while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it down to 2.5 V or lower. The buck-boost converter is based on a fixed-frequency, pulse-width-modulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters power save mode to maintain high efficiency over a wide load current range. The power save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a typical value of 2200 mA. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The device is packaged in a 20-pin DSBGA package measuring 2.126 mm × 1.922 mm (YFF).
The TPS6301x devices provide a power supply solution for products powered by either a two-cell or three-cell alkaline, NiCd or NiMH battery, or a one-cell Li-Ion or Li-polymer battery. Output currents can go as high as 1200 mA while using a single-cell Li-Ion or Li-Polymer Battery, and discharge it down to 2.5 V or lower. The buck-boost converter is based on a fixed-frequency, pulse-width-modulation (PWM) controller using synchronous rectification to obtain maximum efficiency. At low load currents, the converter enters power save mode to maintain high efficiency over a wide load current range. The power save mode can be disabled, forcing the converter to operate at a fixed switching frequency. The maximum average current in the switches is limited to a typical value of 2200 mA. The output voltage is programmable using an external resistor divider, or is fixed internally on the chip. The converter can be disabled to minimize battery drain. During shutdown, the load is disconnected from the battery. The device is packaged in a 20-pin DSBGA package measuring 2.126 mm × 1.922 mm (YFF).
Documents
Technical documentation and resources
