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Description
The RN5RZ44BA is a voltage regulator IC with high output voltage accuracy, low supply current, low dropout voltage, and high ripple rejection. It is designed using a CMOS process and consists of a voltage reference unit, an error amplifier, output voltage setting resistors, a current limit circuit, and a chip enable circuit. The chip enable circuit comes in two types: "H" active and "L" active, which can be selected when ordering.
Specifications and features
- Ultra-Low Supply Current: TYP. 20µA
- Ultra-Low Supply Current (Standby): TYP. 0.1µA
- High Accuracy Output Voltage: ±2.0%
- High Ripple Rejection: TYP. 55dB (f=1kHz)
- Low Dropout Voltage: TYP. 0.2V (IOUT=60mA)
- Low Temperature-Drift Coefficient of Output Voltage: TYP. ±100ppm/˚C
- Excellent Line Regulation: TYP. 0.05%/V
- Output Voltage: Stepwise setting with a step of 0.1V in the range of 2.0V to 6.0V is possible (refer to Selection Guide).
- Built-in Short Current Limit Circuit: TYP. 50mA
- Small Package: SOT-23-5 (Mini-mold)
Application Scenarios
- Power source for battery-powered equipment.
- Power source for cellular phones, cameras, VCRs, camcorders, hand-held audio instruments, and hand-held communication equipment.
- Power source for domestic appliances.
Comparison
Advantages- High output voltage accuracy
- Low supply current
- Low dropout voltage
- High ripple rejection
- Stepwise setting of output voltage
- Built-in short current limit circuit
- Small package
Disadvantages- None listed
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Similar parts: 430483 , Click to view
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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:
- - 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.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download RN5RZ44BA
- Chipdatas Part: CD86-RN5RZ44BA
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 17:02 +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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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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