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Description
The R1111N151A-TR is an IC chip that belongs to the voltage regulator IC series. It is designed through CMOS processing technology, which dynamically performs high output voltage accuracy, low supply current, low ON resistance, and high ripple rejection. It integrates an error amplifier, current limit circuit, voltage reference unit, resistors, and a chip enable circuit, making it an ideal component for different electronic applications.
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 R1111N151A-TR is a versatile component suitable for a wide range of electronic products, including but not limited to:
- Portable electronic devices such as smartphones, smartwatches, and fitness trackers
- Consumer electronics such as televisions, audio equipment, and gaming consoles
- Wireless connectivity equipment like modems and routers
- Industrial applications including robotics, automation, and instrumentation
Comparison
Advantages- The IC chip is designed through CMOS processing technology that enables it to deliver high output voltage accuracy.
- Ultra-Low Supply Current and standby mode consumption lead to improved energy usage.
- The component integrates several critical functions such as voltage references, current limiters, and error amplifiers that simplify circuit design for engineers.
- The IC chip provides high ripple rejection, excellent line regulation, and output accuracy, making it more stable and reliable in different applications.
- The built-in chip enable circuit is available in two modes, providing flexibility to the user.
Disadvantages- The IC chip is limited to a maximum output voltage range of 5.0V, which may be insufficient for some electronic devices.
- It may not be suitable for applications that require a compact-sized component due to its SOT-23-5 package.
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Datasheet
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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:
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- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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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.
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Payment:
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- - Western Union.
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Additional Information
- Datasheet: Download R1111N151A-TR
- Chipdatas Part: CD88-R1111N151A-TR
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 08:49 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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Payment Method
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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