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AS3685B
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can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
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prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
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(Please remember to check the spam folder if you didn't hear from us).
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extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-VFDFN Exposed Pad |
| Number of Pins | 10 |
| Weight | 50.008559mg |
| Operating Temperature | -30°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Type | DC DC Regulator |
| Applications | Camera Flash |
| Frequency | 1MHz |
| Number of Outputs | 1 |
| Max Supply Voltage | 5.5V |
| Output Current | 1A |
| Max Supply Current | 400mA |
| Voltage - Output | 5.4V |
| Topology | Switched Capacitor (Charge Pump) |
| Output Current per Channel | 1A |
| Current - Output / Channel | 1A Flash |
| Internal Switch(s) | Yes |
| Voltage - Supply (Min) | 3V |
| RoHS Status | RoHS Compliant |
AS3685B Overview
There is a 10-VFDFN Exposed Pad package on the board that is used to save space. It has 1 outputs for LED drivers.In order to mount the led light driver, Surface Mount is used.In this case, it emerges as a DC DC Regulator with a high efficiency.-30°C~85°C TA is the operating temperature and it works fine.There are considerable benefits for Camera Flash.In the 1MHz frequency range, it operates.The base of this board is configured as 10 pins.There may be undetermined failures if the voltage supply falls below 3V.Surface Mount is mounted on it.It is acceptable to supply voltages of 5.5V.The output voltage of the device is 5.4V.If the maximum current supply is less than 400mA, this device provides high efficiency.It is possible to supply the load with 1A current.
AS3685B Features
Available in the 10-VFDFN Exposed Pad package
Operating temperature of -30°C~85°C TA
Frequency of 1MHz
AS3685B Applications
There are a lot of ams AS3685B LED Driver ICs applications.
- A- lamps
- Medical surgery lighting
- Linear fluorescent
- LED backlight driver for LCD displays for portable equipment
- LED backlight driver for LCD displays for Tablets and Note PCs
- Ultraviolet (UV) and Infrared (IR) Irradiation Devices
- General lighting
- Replacement lamps
- Stage Lighting and Signage
- Power source for accessories such as car audios, car navigation systems, and ETC systems