Model No: TPS65217CRSLR
Texas Instruments TPS65217CRSLR
Manufacturer: Texas Instruments
SEMICON NO.: TPS65217CRSLR
Package: 48VQFN
Stock: In stock
Description: IC Battery Powered Systems 700mA 20V
SEMICON NO.: TPS65217CRSLR
Package: 48VQFN
Stock: In stock
Description: IC Battery Powered Systems 700mA 20V
Quantity :
| Mfr | Texas Instruments |
| Type | Power Management Integrated Circuit (PMIC) |
| Input Voltage Range | 2.75 V to 5.8 V |
| Output Voltage Options | Configurable (Supports multiple rails, e.g., 3.3 V, 1.8 V, etc.) |
| Output Current Capacity | Up to 1.2 A per rail |
| Switching Frequency | 2.55 MHz |
| Power Efficiency | High (>90% under typical loads) |
| Package/Sizes | 48VQFN |
| Operating Temperature | -40°C to +105°C |
| Thermal Resistance (RthJA) | 50°C/W (Junction-to-Ambient, with PCB) |
| Output Capacitance (Coss) | 10°C/W (Junction-to-Case, estimated) |
| Protection Features | Overvoltage, Undervoltage, Overcurrent, Thermal Shutdown |
| Mounting Style | Surface Mount Technology (SMT) |
TheTPS65217CRSLR is a high-performance single-chip Power Management IC (PMIC) designed by Texas Instruments, specifically tailored for portable and 5V line-powered applications such as smartphones, tablets, and industrial devices. It integrates a comprehensive suite of power management functions, including a linear charger for single-cell Li-ion and Li-polymer batteries, dual-input power path, three step-down converters, four low-dropout (LDO) regulators, and a high-efficiency boost converter for LED lighting. This compact and efficient PMIC is housed in a 48-pin VQFN package, making it ideal for space-constrained designs.
Single-chipPower Management IC TPS65217CRSLR Key Features
The TPS65217CRSLR features a 2A output current on the power path and a linear charger capable of up to 700mA maximum charge current. The device is designed to be 20V tolerant on USB and AC inputs, ensuring robustness against voltage surges. The three step-down converters operate at a fixed frequency of 2.25MHz, offering ±2% output voltage accuracy in PWM mode and 100% duty cycle for the lowest dropout. Additionally, the PMIC includes two adjustable LDO regulators with a typical quiescent current of 15µA, and two independent load switches that can be configured as LDOs. The integrated WLED driver supports two strings of up to 10 LEDs each, with internal PWM generation for dimming control. Robust protection features such as undervoltage lockout, battery fault comparator, and hardware reset pin ensure reliable operation.
TPS65217CRSLR Portable device power solutionApplications
The TPS65217CRSLR is well-suited for a wide range of applications due to its integrated and efficient power management capabilities. It is commonly used in Sitara™ AM335x processor power systems, portable navigation devices, tablets, and 5V industrial equipment. Its ability to handle multiple power rails and provide efficient power conversion makes it ideal for devices that require high performance and long battery life, such as wearables and IoT devices.
Similar Alternative Models
1. TPS65217C - A similar PMIC with a slightly different package type, offering the same core features but with a focus on different industrial applications.
2.TPS65217D - This model features enhanced thermal performance and is optimized for high-density designs, making it suitable for applications requiring extended temperature range and high reliability.
3. TPS65218 - A more advanced PMIC with additional power rails and higher current capabilities, designed for next-generation portable devices with more complex power requirements.
When selecting the TPS65217CRSLR, consider its comprehensive integration of power management functions, high efficiency, and compact design, making it ideal for portable devices with stringent space and power requirements. Its robust protection features and flexible power outputs ensure reliable operation across various applications.
Single-chipPower Management IC TPS65217CRSLR Key Features
The TPS65217CRSLR features a 2A output current on the power path and a linear charger capable of up to 700mA maximum charge current. The device is designed to be 20V tolerant on USB and AC inputs, ensuring robustness against voltage surges. The three step-down converters operate at a fixed frequency of 2.25MHz, offering ±2% output voltage accuracy in PWM mode and 100% duty cycle for the lowest dropout. Additionally, the PMIC includes two adjustable LDO regulators with a typical quiescent current of 15µA, and two independent load switches that can be configured as LDOs. The integrated WLED driver supports two strings of up to 10 LEDs each, with internal PWM generation for dimming control. Robust protection features such as undervoltage lockout, battery fault comparator, and hardware reset pin ensure reliable operation.
TPS65217CRSLR Portable device power solutionApplications
The TPS65217CRSLR is well-suited for a wide range of applications due to its integrated and efficient power management capabilities. It is commonly used in Sitara™ AM335x processor power systems, portable navigation devices, tablets, and 5V industrial equipment. Its ability to handle multiple power rails and provide efficient power conversion makes it ideal for devices that require high performance and long battery life, such as wearables and IoT devices.
Similar Alternative Models
1. TPS65217C - A similar PMIC with a slightly different package type, offering the same core features but with a focus on different industrial applications.
2.TPS65217D - This model features enhanced thermal performance and is optimized for high-density designs, making it suitable for applications requiring extended temperature range and high reliability.
3. TPS65218 - A more advanced PMIC with additional power rails and higher current capabilities, designed for next-generation portable devices with more complex power requirements.
When selecting the TPS65217CRSLR, consider its comprehensive integration of power management functions, high efficiency, and compact design, making it ideal for portable devices with stringent space and power requirements. Its robust protection features and flexible power outputs ensure reliable operation across various applications.
