TPS65182BRGZT
ActivePMIC FOR E INK VIZPLEX ENABLED ELECTRONIC PAPER DISPLAY.
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TPS65182BRGZT
ActivePMIC FOR E INK VIZPLEX ENABLED ELECTRONIC PAPER DISPLAY.
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS65182BRGZT |
|---|---|
| Applications | OMAP™, E Ink®, Vizplex™ Display |
| Current - Supply | 5.5 mA |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -10 °C |
| Package / Case | 48-VFQFN Exposed Pad |
| Supplier Device Package | 48-VQFN (7x7) |
| Voltage - Supply [Max] | 6 V |
| Voltage - Supply [Min] | 3 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 | $ 7.12 | |
| 10 | $ 6.43 | |||
| 25 | $ 6.13 | |||
| 100 | $ 5.33 | |||
| Digi-Reel® | 1 | $ 7.12 | ||
| 10 | $ 6.43 | |||
| 25 | $ 6.13 | |||
| 100 | $ 5.33 | |||
| Tape & Reel (TR) | 250 | $ 3.70 | ||
| Texas Instruments | SMALL T&R | 1 | $ 5.45 | |
| 100 | $ 4.44 | |||
| 250 | $ 3.49 | |||
| 1000 | $ 2.96 | |||
Description
General part information
TPS65182B Series
The TPS65182x device is a single-chip power supplies designed to for E Ink Vizplex displays used in portable e-reader applications and support panel sizes up to 9.7 inches. Two high efficiency DC/DC boost converters generate ±17-V rails which are boosted to 22 V and –20 V by two change pumps to provide the gate driver supply for the Vizplex panel.
Two tracking LDOs create the ±15-V source driver supplies which support up to 120-mA of output current. All rails are adjustable through the I2C interface to accommodate specific panel requirements.
Accurate back-plane biasing is provided by a linear amplifier and can be adjusted either by an external resistor or the I2C interface. The VCOM driver can source or sink current depending on panel condition.
