Allicdata Part #: | AS3654-ND |
Manufacturer Part#: |
AS3654 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ams |
Short Description: | IC PMU POWER/AUDIO 100-CTBGA |
More Detail: | Handheld/Mobile Devices PMIC 100-CTBGA (9x9) |
DataSheet: | AS3654 Datasheet/PDF |
Quantity: | 1000 |
Series: | -- |
Packaging: | Tray |
Part Status: | Obsolete |
Applications: | Handheld/Mobile Devices |
Current - Supply: | 7mA |
Voltage - Supply: | 3 V ~ 5.5 V |
Operating Temperature: | -30°C ~ 85°C |
Mounting Type: | Surface Mount |
Package / Case: | 100-LFBGA |
Supplier Device Package: | 100-CTBGA (9x9) |
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
The AS3654 is a specialized power management integrated circuit (PMIC) designed to operate within the power supply requirements of small systems such as portable digital devices. It provides a low-noise and fast transient response for applications such as powering digital signal processors (DSPs).
Application Field
The AS3654 is suitable for a variety of applications such as DSPs, portable devices, computer peripherals, gaming consoles, and LCD backlights. It is also suitable for powering other low-power devices such as audio amplifiers and analog-to-digital converters (ADCs).Due to its low-noise and fast transient response, the AS3654 is well-suited for powering audio circuits. It is also suitable for a wide range of voltage requirements, including AC and DC power supplies.
Working Principle
The AS3654 operates by regulating the voltage of a load, such as a DSP, by controlling a power supply voltage rail. It has two main components: the internal voltage regulator (IVR) and the low-noise linear regulator (LNR). The LNR stabilizes the voltage at the output nodes while the IVR provides an adjustable power supply voltage that can be manually set or adjusted by software.The AS3654 allows for adjustable output current and voltage through the use of a voltage divider. The voltage divider is used in conjunction with an onboard voltage reference to provide the required output voltage. The AS3654 also has a built-in overtemperature protection and soft-start capability, which helps eliminate in-rush current and reduces start-up time.Finally, the AS3654 includes output current and voltage monitoring capabilities, allowing the user to monitor the output current, voltage, and temperature. This feature helps ensure the safe and reliable operation of the system.
In conclusion, the AS3654 is a specialized PMIC designed for low-power applications such as DSPs and portable devices. Its low-noise and fast transient response, adjustable output current and voltage, and built-in monitoring capabilities make it an ideal choice for power management on these types of applications.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
AS3685A-DB-DFN | ams | 127.07 $ | 1 | BOARD DEMO FOR AS3685AAS3... |
AS3685A-DB-WL | ams | 127.07 $ | 1000 | BOARD DEMO FOR AS3685AAS3... |
AS3693B QFN DB | ams | 200.11 $ | 1000 | BOARD DEMO FOR AS3693BAS3... |
AS3661-EB | ams | 288.35 $ | 1 | BOARD EVAL FOR AS3661AS36... |
AS3693A QFN DB | ams | 0.0 $ | 1000 | AS3693A DEMOBOARD QFNAS36... |
AS3681 DB | ams | 0.0 $ | 1000 | BOARD DEMO FOR AS3681AS36... |
AS3691 _O2 DB | ams | 0.0 $ | 1000 | GENERAL LIGHTING DEMONSTR... |
AS3682/83 EVALUATION BOARD SFL | ams | 133.41 $ | 4 | BOARD EVALL AS3682/83 SFL... |
AS3682/83 EVALUATION BOARD HFL | ams | 134.74 $ | 3 | BOARD EVALL AS3682/83 HFL... |
AS3693A DEMOBOARD | ams | 202.1 $ | 2 | BOARD DEMO FOR AS3693AAS3... |
AS3694 DEMOBOARD | ams | 202.1 $ | 2 | BOARD DEMO FOR AS3694AS36... |
AS3665-DB | ams | 217.26 $ | 2 | BOARD DEMO SGL 3RGB AS366... |
AS3665-DUAL-DB | ams | 249.26 $ | 3 | BOARD DEMO DUAL 3RGB AS36... |
AS3693E QFN DB | ams | 516.15 $ | 3 | BOARD DEMO FOR AS3693EAS3... |
AS3668-EB | ams | 240.0 $ | 1 | BOARD EVAL FOR AS3668AS36... |
AS3693B1 DEMOBOARD | ams | 202.1 $ | 1 | EVAL BOARD FOR AS3693B1Ou... |
AS3601E | Ohmite | 15.26 $ | 1000 | POT 100 OHM 1/2W CARBON L... |
AS3602E | Ohmite | 15.26 $ | 1000 | POT 250 OHM 1/2W CARBON L... |
AS3603E | Ohmite | 15.26 $ | 1000 | POT 500 OHM 1/2W CARBON L... |
AS3604E | Ohmite | 16.04 $ | 1000 | POT 1K OHM 1/2W CARBON LI... |
AS3605E | Ohmite | 16.04 $ | 1000 | POT 2.5K OHM 1/2W CARBON ... |
AS3606E | Ohmite | 16.04 $ | 1000 | POT 5K OHM 1/2W CARBON LI... |
AS3607E | Ohmite | 16.04 $ | 1000 | POT 10K OHM 1/2W CARBON L... |
AS3608E | Ohmite | 16.04 $ | 1000 | POT 25K OHM 1/2W CARBON L... |
AS3609E | Ohmite | 16.04 $ | 1000 | POT 50K OHM 1/2W CARBON L... |
AS3610E | Ohmite | 16.04 $ | 1000 | POT 100K OHM 1/2W CARBON ... |
AS3611E | Ohmite | 16.04 $ | 1000 | POT 250K OHM 1/2W CARBON ... |
AS3612E | Ohmite | 16.04 $ | 1000 | POT 500K OHM 1/2W CARBON ... |
AS3613E | Ohmite | 16.04 $ | 1000 | POT 1M OHM 1/2W CARBON LI... |
AS3614E | Ohmite | 16.04 $ | 1000 | POT 2.5M OHM 1/2W CARBON ... |
AS3615E | Ohmite | 16.04 $ | 1000 | POT 5M OHM 1/2W CARBON LI... |
AS3684E | Ohmite | 16.04 $ | 1000 | POT 2M OHM 1/2W CARBON LI... |
AS3643-ZWLT | ams | -- | 1000 | IC LED DRIVER RGLTR DIM 1... |
AS3635-ZWLT | ams | 0.57 $ | 1000 | IC LED DRIVER RGLTR 1.05A... |
AS3647-ZWLT | ams | -- | 1000 | IC LED DRIVER RGLTR DIM 1... |
AS3648-ZWLT | ams | -- | 1000 | IC LED DRVR RGLTR DIM 1A ... |
AS3647-ZWLT-500 | ams | 0.71 $ | 1000 | IC LED DRIVER RGLTR DIM 1... |
AS3646-ZWLT | ams | 0.72 $ | 1000 | IC LED DRIVER REGULATOR 1... |
AS3645A-ZWLT | ams | 0.76 $ | 1000 | IC LED DRIVER REGULATOR 1... |
AS3647-ZWLM | ams | 0.83 $ | 1000 | IC LED DRIVER REGULATOR 1... |
USB Interface IC USB Type-C,DCP charge p...
Automotive, High Efficiency, Qi-Complian...
IC SOLENOID MON 5-CH 16-SOICSolenoid Mon...
INTEGRATED CIRCUITPMIC
IRON CONTROLLER SO-8Smart Iron Controlle...
HEATER CONTROLLER DIP-8Heating Controlle...