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Description
The RH5RH383B-T1 is a PWM step-up DC/DC converter IC by CMOS process, belonging to the RH5RH××1A/××2B/××3B Series. With only three external components, can achieve high efficiency and low ripple. It has multiple features such as low start-up voltage, high output voltage accuracy, small temperature-drift coefficient, and soft-start.
Specifications and Features
- Product Category: IC Chips
- DC/DC Converter IC Type: Step Up
- Topology: Boost (Step Up)
- Input Voltage: 1.8 V to 5.5 V
- Output Voltage: 2.2 V to 5.5 V
- Output Current: 100 mA
- Switching Frequency: 1.2 MHz
- Operating Temperature: -40°C to +85°C
Application Scenarios
The RH5RH383B-T1 is suitable for use in various electronic equipment having small power source and limited space. This includes mobile phones, portable audio players, digital cameras, and other applications that require higher voltage efficiency, low output ripple voltage, and noise reduction.
Comparison
Advantages- Low ripple and low noise
- High output voltage accuracy (±2.5%)
- High efficiency (TYP. 85%)
- Low temperature-drift coefficient of output voltage (TYP. ±50 ppm/˚C)
- Small packages (SOT-89, SOT-89-5)
Disadvantages- Output current limited to 100 mA
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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:
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How to Buy:
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- - 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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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Additional Information
- Datasheet: Download RH5RH383B-T1
- Chipdatas Part: CD92-RH5RH383B-T1
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 09:19 +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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