R1111N321B-TR-F - Brand New RICOH IC Chips
-
Description
The R1111N321B-TR-F is a voltage regulator IC belonging to the R1111N Series. It is designed using CMOS process and offers high output voltage accuracy, low supply current, low ON resistance, and high ripple rejection. The IC consists of a voltage reference unit, an error amplifier, resistors, a current limit circuit, and a chip enable circuit.
Specifications and features
FEATURES:
- Ultra-Low Supply Current: TYP. 35µA
- Standby Mode: TYP. 0.1µA
- Low Dropout Voltage: TYP. 0.2V (IOUT=100mA)
- High Ripple Rejection: TYP. 70dB (f=1kHz)
- Low Temperature-Drift Coefficient of Output Voltage: TYP. ±100ppm/°C
- Excellent Line Regulation: TYP. 0.05%/V
- High Output Voltage Accuracy: ±2.0%
- Excellent Line Transient Response and Load Transient Response
- Small Package: SOT-23-5 (Mini-mold)
- Output Voltage: Stepwise setting with a step of 0.1V in the range of 1.5V to 5.0V is possible
- Built-in chip enable circuit (2 types: A-"L" active, B-"H" active)
- Pinout: Similar to the LP2980
Application Scenarios
The R1111N321B-TR-F voltage regulator IC is suitable for various electronic applications that require high voltage accuracy, low power consumption, and stable output voltage. It can be used in portable devices, battery-powered systems, communication equipment, and other electronic circuits.
Comparison
Advantages- High output voltage accuracy
- Extremely low supply current
- Low dropout voltage
- High ripple rejection
- Low temperature-drift coefficient of output voltage
- Excellent line regulation
- Small package size
- Stepwise setting of output voltage
- Built-in chip enable circuit
- Pinout similarity to LP2980
DisadvantagesNo specific disadvantages have been reported for the R1111N321B-TR-F voltage regulator 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 R1111N321B-TR-F
- Chipdatas Part: CD93-R1111N321B-TR-F
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 08:51 +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.