-
Description
The SA57020-18GW is a low dropout regulator, belonging to the CapFREE family of regulators. It is designed for use in portable and cellular phone applications, as well as other battery-powered equipment. It offers a low output noise voltage of 30 µVRMS and an ultra-low dropout voltage of 55 mV @ 50 mA output current. This regulator is packaged in the small footprint 5 leaded SOT23-5 (SO5) package, making it suitable for high density layouts.
Specifications and features
- CapFREE: No output capacitor needed, stable for all capacitive loads, regardless of ESR
- Low 30 µVRMS noise without noise bypass capacitor
- Preset output voltages to 2.5 V, 2.8 V, 3.0 V, 3.3 V and 3.6 V; other voltages available upon request. 2% output voltage accuracy
- 150 mA maximum output current with current limitation
- Typical dropout voltage 55 mV @ 50 mA output current
- 85 µA typical ground current
- Thermal-overload and short-circuit protection
- PWROK pin: both power status and thermal warning indicator
- PWRON pin offers logic-controlled shutdown
- Maximum line regulation: 0.1%/V
- Maximum load regulation: 0.02%/mA.Application Scenarios
- Cordless and mobile phones
- Industrial and medical equipment
- Other battery-powered equipment.Comparison
Advantages:
NoneDisadvantages:
None -
Similar parts: 430483 , 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 SA57020-18GW
- Chipdatas Part: CD94-SA57020-18GW
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 00:49 +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.