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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
108 pcs
|
108 pcs | On Request | 1 | On Request | On Request | 13+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Adjustable Output LDOs | |
| Battery Charger | |
| Battery Chemistry | |
| Charge Current | |
| DC-DC Converter Current | |
| DC-DC Converters | |
| Fault Protection | |
| Fixed Voltage LDOs | |
| Function | |
| Interface | |
| LDOs | |
| Mounting Type | |
| Number of Cells | |
| Operating Temperature | |
| RTC Backup Supply Voltage | |
| Supplier Device Package | |
| Supplier Package |
The TPS65811RTQR from Texas Instruments is a highly integrated power management IC designed for handheld devices. It offers a complete charge management solution for single Li-Ion or Li-Polymer cells, supporting up to 1.5-A charge current with thermal foldback and dynamic power management.
The device features a total of 9 integrated LDOs, including 6 adjustable-output LDOs and 2 fixed-voltage LDOs, along with an RTC backup supply. It also incorporates 2 programmable DC-DC buck converters capable of 750 mA each. System control is managed via an I2C interface, with interrupt functions for status monitoring.
Additional functionalities include display drivers with PWM outputs for backlights and vibrators, and an RGB LED driver for customizable lighting effects. The TPS65811RTQR is housed in a thermally enhanced 56-QFN (8x8 mm) package, suitable for surface mounting.
This IC is ideal for applications such as PDAs, smartphones, MP3 players, and other portable electronic devices requiring efficient and flexible power management.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range is -40°C to 85°C (TA).
The TPS65811RTQR is available in a 56-VFQFN Exposed Pad package, with a supplier package of 56-QFN (8x8).
Yes, the TPS65811RTQR is RoHS3 Compliant.
The TPS65811RTQR supports a maximum charge current of 1.5 A.
The TPS65811RTQR integrates a total of 9 LDOs.
The TPS65811RTQR features I2C and USB interfaces.