| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8 pcs
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8 pcs | On Request | 1 | On Request | On Request | 2018 | On Request | On Request |
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The Dialog Semiconductor DA9053-3JHA2 is a versatile quad buck Power Management Integrated Circuit (PMIC) subsystem. It integrates a powerful switched-mode DC input/USB compatible charger with full power path management, offering an energy-optimized solution for portable handheld, wireless, and infotainment applications.
Key features include four buck converters (three with DVS), ten programmable LDOs with 1% accuracy, a low-power backup charger, and a 32kHz RTC oscillator. The device supports precise Li-Ion/Polymer battery charging up to 1.8A with thermal regulation and includes over-voltage protection on USB power inputs. Its autonomous power path controller manages energy flow between AC adaptors, USB cables, and batteries.
The DA9053-3JHA2 is available in a VFBGA package, with variants supporting different temperature grades. It is suitable for applications requiring flexible power management, such as mobile internet devices, tablet PCs, personal navigation devices, and in-vehicle infotainment systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The DA9053-3JHA2 is a quad buck PMIC subsystem with integrated charger and power path management.
The DA9053-3JHA2 has 4 buck converters.
There are 10 programmable LDOs on the DA9053-3JHA2.
The LDOs have a 1% accuracy.
The DA9053-3JHA2 is available in a VFBGA package.
The nominal supply voltage is 1.1V.
The MSL is 1 Unlimited.