| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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13,908 pcs
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13908 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TPS65185RSLT is a single-chip power-management solution specifically designed for E Ink Vizplex electronic paper displays. It generates positive and negative gate, source driver voltages, and back-plane bias from a single low-voltage input supply.
This PMIC supports 9.7-inch and larger panel sizes with an input voltage range of 3V to 6V. It includes a boost converter for the positive rail and an inverting buck-boost converter for the negative rail. Additionally, it features two adjustable LDOs for the source driver supply, capable of delivering up to 120mA each, and two charge pumps for the gate driver supply.
The TPS65185RSLT offers an adjustable VCOM driver for accurate panel-backplane biasing, with a range of 0V to -5.11V and ±1.5% accuracy. It also provides I2C control, power sequencing, and adjustable soft-start features. The device operates within a temperature range of -40°C to 85°C.
Packaged in a 48-VQFN (6x6 mm) with an exposed pad, the TPS65185RSLT is designed for surface mount applications. Its features make it suitable for powering advanced electronic paper displays.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.22 | $2.22 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3V to 6V.
The operating temperature range is -40°C to 85°C.
It is available in a 48-VQFN exposed pad package for surface mounting.
It provides four regulated outputs.
LDO1 provides 15V at 120mA and LDO2 provides -15V at 120mA.
The switching frequency is 1000kHz.
Yes, I2C control is listed as a feature.