Overview
The TPS65023QRHARQ1, produced by Texas Instruments, is a highly integrated power management IC designed for portable devices. This model is part of the PMIC - Battery Management category, offering efficient power solutions for applications requiring lithium-ion or lithium-polymer batteries. Its market positioning targets designers of compact, battery-powered devices such as smartphones, tablets, and portable medical equipment. The TPS65023QRHARQ1 stands out for its versatility, combining multiple power management functions into a single chip, reducing board space and simplifying design.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Category | PMIC - Battery Management | - | - |
| Manufacturer | Texas Instruments | - | - |
| Battery Chemistry | Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol) | - | - |
| Input Voltage | 2.5 V to 6 V | V | - |
| Operating Temperature | -40°C to 125°C | °C | - |
| Mounting Type | Surface Mount | - | - |
| Package/Case | 40-VFQFN Exposed Pad | - | - |
| Supplier Device Package | 40-VQFN-EP (6x6) | - | - |
Key Features
- Integrated power management for portable devices.
- Supports lithium-ion and lithium-polymer batteries.
- Wide input voltage range of 2.5 V to 6 V.
- Robust operating temperature range from -40°C to 125°C.
- Compact 40-VFQFN package for space-constrained designs.
Applications
The TPS65023QRHARQ1 is ideal for a variety of portable and battery-powered applications. It is commonly used in smartphones, tablets, and handheld medical devices, where efficient power management is critical. Its ability to support both lithium-ion and lithium-polymer batteries makes it versatile for consumer electronics and industrial applications. Additionally, its compact form factor and wide operating temperature range make it suitable for automotive electronics and other demanding environments.
Q & A
1. What is the input voltage range of the TPS65023QRHARQ1?
The input voltage range is 2.5 V to 6 V.
2. What types of batteries does this IC support?
It supports lithium-ion (Li-Ion) and lithium-polymer (Li-Pol) batteries.
3. What is the operating temperature range?
The operating temperature range is -40°C to 125°C.
4. What is the package type of the TPS65023QRHARQ1?
It comes in a 40-VFQFN Exposed Pad package.
5. Is this IC suitable for automotive applications?
Yes, its wide temperature range and robust design make it suitable for automotive electronics.
6. What is the typical application of this IC?
It is commonly used in portable devices like smartphones, tablets, and medical equipment.
7. Does this IC include a battery charger?
Yes, it integrates a battery charger for lithium-ion and lithium-polymer batteries.
8. What is the efficiency of the DC-DC converter in this IC?
The efficiency can reach up to 95%.
9. Can this IC be used in industrial applications?
Yes, its robust design and wide temperature range make it suitable for industrial environments.
10. Does this IC support I2C communication?
Yes, it includes an I2C interface for configuration and control.
