RS5RM3531F-T2 - Brand New STMicroelectronics IC Chips
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Description
The RS5RM Series is a step-up DC/DC converter IC equipped with a voltage regulator (VR) and a voltage detector (VD) by CMOS process. It consists of a PWM DC/DC converter, a linear regulator, and a voltage detector. This IC functions as a linear regulator when the input voltage is high and as a step-up DC/DC converter+linear regulator when the input voltage is low. It requires external parts such as an inductor, a diode, and a capacitor.
Specifications and features
• Low Supply Current: TYP. 55µA (RS5RM3624A: VIN=3.0V, at no load)
• Standby Mode: Istandby=MAX. 1.0µA (RS5RM××××A), Istandby=MAX. 10.0µA (RS5RM××××B)
• Low Voltage Operation Possible: Operating Voltage VIN=1.2V to 10V
• High Output Voltage Accuracy: Fixed Output Voltage Accuracy ±2.5%
• High Voltage Detection Accuracy: ±2.5%
• Output Voltage can be set at Users request (refer to Selection Guide).
• Voltage close to battery's voltage can be output because these ICs are of a step-up / step-down type.
• Soft Start Function, built-in Protection Circuits for Lx Driver.
• Phase Compensation Circuits built-in.
• Pin for External Driver is equipped, and a large current output can be obtained.
• Small Packages: 8pin SOPApplication Scenarios
• Power source for cameras, camcorders, and handheld audio equipment.
• Power source for small OA apparatus such as notebook personal computers and word processors.
• Power source for handheld communication appliances such as pagers, cordless telephones, and cellular phones.Comparison
Advantages• Can function as a linear regulator or a step-up DC/DC converter depending on the input voltage.
• Wide operating voltage range of 1.2V to 10V.
• High output voltage accuracy of ±2.5%.
• Can output a voltage close to the battery's voltage.
• Built-in protection circuits and phase compensation circuits.
• Pin for external driver allows for obtaining a large current output.
• Compact 8pin SOP package.Disadvantages• Requires external parts such as an inductor, a diode, and a capacitor.
• Standby mode has a higher current consumption compared to other models in the series. -
Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download RS5RM3531F-T2
- Chipdatas Part: CD94-RS5RM3531F-T2
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/28 21:40 +0800
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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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