TWL6032
作者： 来源: 发布时间：2020-06-02 浏览：1
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| 关键字： TWL6032 OMAP 4430/60/70 |
The TWL6032 device is an integrated power-management integrated circuit (PMIC) for applications powered by a rechargeable battery. The device provides five configurable step-down converters with up to 5.0-A current capability for memory, processor core, I/O, auxiliary, preregulation for LDOs, etc. It also contains nine LDO regulators for external use that can be supplied from a battery or a preregulated supply. The power-up/power-down controller is configurable and can support any power-up/power-down sequence (programmed in OTP memory). The RTC provides three 32-kHz clock outputs, seconds, minutes, hours, day, month, and year information, as well as alarm wakeup and timer. The TWL6032 device supports 32-kHz clock generation based on a crystal oscillator. The device integrates a switched-mode system supply regulator from a USB connector. It includes power paths from the USB and battery with supplemental mode for immediate startup, even with an empty battery. The battery switch uses an external low-ohmic PMOS transistor allowing minimal serial resistance during fast charging and when operating from battery. The device can also be used without the external PMOS transistor; the battery is then always tied to the system supply and the switched-mode regulator is used for battery charging. The TWL6032 device is available in a 155-pin WCSP package, 5.21 mm × 5.36 mm with a 0.4-mm ball pitch.  Parametrics Compare with Other Products | TWL6032 | TWL6030 | TWL6040 | TWL6041 |
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| Processor Name | TI-OMAP4430/60/70 | TI-OMAP4430/60/70 | TI-OMAP4430/60/70 | TI-OMAP4430/60/70 | | Regulated Outputs (#) | 16 | 18 | 0 | 0 | | Vin (Min) (V) | 2.5 | 2.5 | 2.3 | 2.3 | | Vin (Max) (V) | 4.8 | 4.8 | 5.5 | 5.5 | | Iout (Max) (A) | 1.6 | 1.6 | | | | Pin/Package | 155DSBGA | 187FCBGA | 120BGA MICROSTAR JUNIOR | 81DSBGA | | Approx. Price (US$) | 5.30 | 1ku | 5.50 | 1ku | 1.80 | 1ku | 1.65 | 1ku | | Operating Temperature Range (C) | -40 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | | LDO | 11 | 11 | 0 | 0 | | Rating | Catalog | Catalog | Catalog | Catalog | | | | | | 编辑：admin 最后修改时间：2020-06-02
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