Integrated power-management IC available in 48-QFN package
Estimated Delivery Time: Jul 23 - Jul 28 days (choose Expedited at checkout).
- Marking Code:
- T65910 A3A1
- TPS65910A3A1RSLR PDF
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|Package / Case||VQFN-48|
|Input Voltage||2.5 V to 5.5 V|
|Maximum Operating Temperature||+ 85 C|
|Minimum Operating Temperature||- 40 C|
|Output Current||20 mA|
|Output Voltage||1.88 V|
|Factory Pack Quantity||2500|
by a 5-V input; it requires multiple power rails. The device provides three step-down converters, one stepup converter, and eight LDOs and is designed to support the specific power requirements of OMAP-based applications.
Two of the step-down converters provide power for dual processor cores and are controllable by a dedicated class-3 SmartReflex interface for optimum power savings. The third converter provides power
for the I/Os and memory in the system.
The device includes eight general-purpose LDOs providing a wide range of voltage and current capabilities. The LDOs are fully controllable by the I 2C interface. The use of the LDOs is flexible; they are
intended to be used as follows: Two LDOs are designated to power the PLL and video DAC supply rails on the OMAP-based processors, four general-purpose auxiliary LDOs are available to provide power to other devices in the system, and two LDOs are provided to power DDR memory supplies in applications requiring these memories.
• Embedded Power Controller
• Two Enable Signals Multiplexed with SR-I2C,Configurable to Control any Supply State and
Processor Cores Processor Cores Supply Voltage.
• DC-DC Switching Synchronization Through Internal or External 3-MHz Clock
• 8 LDO Voltage Regulators and One Real-Time Clock (RTC) LDO (Internal Purpose)
• Portable and Handheld Systems
• Industrial Systems
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