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TPS651851RSLR
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example (South Africa, Brazil, India, Pakistan, Israel, etc.)
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basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 48-VFQFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 48 |
| Operating Temperature | -10°C~85°C |
| Packaging | Tape & Reel (TR) |
| Series | E Ink®, Vizplex™ |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 48 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | E Ink®, Vizplex™ Display, OMAP™ |
| Voltage - Supply | 3V~6V |
| Terminal Position | QUAD |
| Terminal Form | NO LEAD |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Supply Voltage | 3.7V |
| Terminal Pitch | 0.4mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | TPS651851 |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 4 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | YES |
| Current - Supply | 5.5mA |
| Threshold Voltage | 2.9 |
| Height | 1mm |
| Length | 6mm |
| Width | 6mm |
| Thickness | 900μm |
| RoHS Status | ROHS3 Compliant |
TPS651851RSLR Description
The TPS651851RSLR device, which supports panel sizes up to 9.7 inches and bigger, is a single-chip power supply made for E Ink Vizplex displays used in portable e-reader applications. The gate driver supply for the Vizplex panel is provided by two high-efficiency DC-DC boost converters, which provide 16-V rails that are increased to 22 V and -20 V by two change pumps. The 15-V source driver supply are made up of two tracking LDOs and can support output currents of up to 120/200 mA (TPS65185/TPS651851). Through the I 2C interface, all rails can be adjusted to meet the needs of any panel.
TPS651851RSLR Features
? From a Single, Low-Voltage Input Supply, Generates Positive and Negative Gates, Source Driver Voltages, and Back-Plane Bias
? Supports Panel Sizes of 9.7 inches and Larger
? Input Voltage Range: 3-V to 6-V
? Positive Rail Base Boost Converter
? For Negative Rail Base, Invert Buck-Boost Converter
TPS651851RSLR Applications
? Active Matrix E-Ink Vizplex Panels Power Supply
? Power supplies for electronic paper displays (EPDs)
? E-book readers
? Tablets and phones with dual displays
? Integrated or Software Timing Controller for Application Processors (OMAPTM)