-
Description
The R3115Z231C-TR is a member of the R3115Z series voltage detector ICs, used to trigger a system reset, among other things. It consists of a comparator, voltage reference unit, resistor net for detector threshold setting, an output driver, a hysteresis circuit, and an output delay circuit. These ICs exhibit a high detector threshold accuracy and ultra-low supply current making them suitable for extremely low voltage operations. They come in two output types; Nch open drain type and CMOS type respectively, and are designed with a WLCSP-4-P2 package that allows for high density mounting on boards.
Specifications and features
- Built-in Output Delay Circuit: Typ. 100ms with an external capacitor of 0.022µF
- Supply Current: Typ. 0.8µA (VDD=3.5V)
- Operating Voltage Range: 0.7 to 6.0V (Topt=25°C)
- Detector Threshold: 0.9V to 5.0V
- Detector Threshold Accuracy: ±2.0%
- Temperature-Drift Coefficient of Detector Threshold: Typ. ±100ppm/°C
- Two Output Types: Nch Open Drain and CMOS
- Package: WLCSP-4-P2
Application Scenarios
The R3115Z231C-TR ICs can be used in a range of application scenarios that include microcontroller and logic circuit reset, battery checker, window comparator, wave shaping circuit, battery back-up circuit, and power failure detector, and many more.
Comparison
Advantages- High detector threshold accuracy
- Ultra-low supply current
- Can be operated at extremely low voltage
- No adjustment required for detector threshold
- Two output types are available
- High density mounting on boards is possible due to its WLCSP-4-P2 package
Disadvantages- No significant disadvantages have been observed with this model of IC.
-
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 R3115Z231C-TR
- Chipdatas Part: CD92-R3115Z231C-TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 10:05 +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.