AS1339-BWLT - Brand New AMS Special Purpose Voltage Regulators
-
Description
This article is about the electronic component model AS1339-BWLT, which is a type of special-purpose voltage regulator. It is a synchronous, low voltage, high efficiency DC-DC boost converter that generates an output voltage between 1.8 and 3.3V from input voltages down to 0.6V. With a fixed frequency of 4MHz, it allows for the use of a small and low profile inductor of only 470nH, resulting in a space-efficient solution for applications that require an output current of 150mA @ 3.3V from a single cell.
Specifications and features
- Input voltage range: 0.6V to 3.0V
- Adjustable output voltage range: 1.8V to 3.3V
- Fixed output voltage: 1.8V, 3.0V
- Low start-up voltage of 0.85V
- 4MHz fixed-frequency
- 91% efficiency
- Delivers 150mA @ 3.3V (from single AA cell)
- Automatic powersave operation for light loads
- Output disconnect during shutdown
- Anti-ringing control minimizes EMI
- Power okay and sense pin
- TDFN (2x2mm) 8-pin package
Application Scenarios
The AS1330 is ideal for space critical applications where ultra-small size is critical as in medical diagnostic equipment, handheld instruments, digital cameras, MP3 players, GPS receivers, and PC or memory cards.
Comparison
Advantages- Small and low profile inductor of only 470nH
- Output voltage range between 1.8 and 3.3V from input voltages down to 0.6V
- High efficiency of 91%
- Automatic powersave operation for light loads
Disadvantages- Fixed frequency of 4MHz, which may not be suitable for some applications
-
Similar parts: 1605 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download AS1339-BWLT
- Chipdatas Part: CD91-AS1339-BWLT
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/29 10:24 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.