TPS62356YZGR
Active1A, 3MHZ BUCK CONVERTER WITH I2C FOR DYNAMIC VOLTAGE SCALING
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TPS62356YZGR
Active1A, 3MHZ BUCK CONVERTER WITH I2C FOR DYNAMIC VOLTAGE SCALING
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS62356YZGR |
|---|---|
| Current - Output | 1 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 (Programmable) |
| Package / Case | 12-UFBGA, DSBGA |
| Supplier Device Package | 12-DSBGA |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 5.5 V |
| Voltage - Input (Min) [Min] | 2.7 V |
| Voltage - Output (Max) [Max] | 1.98 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 | $ 1.70 | |
| Digi-Reel® | 1 | $ 1.70 | ||
| Tape & Reel (TR) | 3000 | $ 0.78 | ||
| 6000 | $ 0.75 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.28 | |
| 100 | $ 1.06 | |||
| 250 | $ 0.76 | |||
| 1000 | $ 0.57 | |||
Description
General part information
TPS62356 Series
The TPS6235x device is a high-frequency synchronous step-down dc-dc converter optimized for battery-powered portable applications. Intended for low-power applications, the TPS6235x supports up to 800-mA load current and allows the use of small, low cost inductors and capacitors.
The device is ideal for mobile phones and similar portable applications powered by a single-cell Li-Ion battery. With an output voltage range adjustable via I2C interface down to 0.6 V, the device supports low-voltage DSPs and processors core power supplies in smart-phones, PDAs, and handheld computers.
The TPS6235x operates at 3-MHz fixed switching frequency and enters the efficiency optimized power-save mode operation at light load currents to maintain high efficiency over the entire load current range. In the shutdown mode, the current consumption is reduced to less than 2 µA.
Documents
Technical documentation and resources
