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221 pcs
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221 pcs | On Request | 1 | On Request | On Request | 0910+ | On Request | On Request |
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The MAX8660ETL+T is a high-efficiency power management integrated circuit (PMIC) from Analog Devices, optimized for applications processors in smart cellular phones, PDAs, and other portable devices. It features four synchronous step-down DC-DC converters and four LDO regulators, including an always-on LDO.
This PMIC supports dynamic voltage management and operates with a switching frequency of 2MHz, allowing for small external components. It offers programmable output voltages for VCC_IO and VCC_MEM, with a wide adjustable range for VCC_APPS and VCC_SRAM. The device is protected up to 7.5V input and operates within a temperature range of -40°C to 85°C.
The MAX8660ETL+T is supplied in a 40-TQFN (5x5mm) package with an exposed pad, suitable for surface mounting. Its integrated power management functions include on/off control, low-battery detection, and a 2-wire I2C serial interface, making it a versatile solution for complex power requirements in mobile applications.
Key features include a low deep-sleep current of 20µA and automatic switching between PWM and high-efficiency light-load operation to extend battery life. The device is also optimized for Marvell's PXA300 and Armada 100 family of processors.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 2.6V to 6V.
The operating temperature range is -40°C to +85°C.
It is available in a 40-WFQFN Exposed Pad package, also known as 40-TQFN (5x5mm).
VCC_IO: programmable 3.3V, 3.0V, 2.85V at 1.2A; VCC_MEM: 1.8V, 2.5V, 3.3V at 0.9A; VCC_APPS: dynamically managed 0.725V to 1.8V at 1.6A; VCC_SRAM: dynamically managed 0.725V to 1.8V at 0.4A.
The switching frequency is 2MHz.
The deep sleep current is 20µA.