TWL6032A2B4YFFT
ActiveFULLY INTEGRATED POWER MANAGEMENT IC (PMIC) WITH POWER PATH AND BATTERY CHARGER
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TWL6032A2B4YFFT
ActiveFULLY INTEGRATED POWER MANAGEMENT IC (PMIC) WITH POWER PATH AND BATTERY CHARGER
Technical Specifications
Parameters and characteristics for this part
| Specification | TWL6032A2B4YFFT |
|---|---|
| Applications | Handheld/Mobile Devices, OMAP™ |
| Current - Supply | 20 µA |
| Mounting Type | Surface Mount |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 155-UFBGA, DSBGA |
| Supplier Device Package | 155-DSBGA |
| Supplier Device Package [x] | 5.21 |
| Supplier Device Package [y] | 5.36 |
| Voltage - Supply [Max] | 4.8 V |
| Voltage - Supply [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 250 | $ 8.80 | |
| 500 | $ 8.23 | |||
| 1250 | $ 7.55 | |||
| Texas Instruments | SMALL T&R | 1 | $ 10.57 | |
| 100 | $ 8.62 | |||
| 250 | $ 6.77 | |||
| 1000 | $ 5.74 | |||
Description
General part information
TWL6032 Series
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 a current capability of up to 5.0 Afor memory, processor core, I/O, auxiliary, preregulation for LDOs, and so forth. The device also contains nine LDO regulators for external use that can be supplied from a battery or a preregulated supply. The power-up and power-down controller is configurable and can support any power-up or 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. The switched-mode regulator 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; in this case, the battery is 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.
