3046A - Brand New Honeywell Sensing and Productivity Solutions IC Chips
In Stock:86 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
86,
Ready for Immediate Shipping
Category:IC Chips
Chipdatas Part No.:CD86-3046A
Manufacturer Part No.:3046A
Datecode:09+
Package:Barrel, Stainless Steel
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Description
The 3046A is an IC chip from the RS5RJ series, designed as a step-up DC/DC converter equipped with a voltage regulator and a voltage detector by CMOS process. It is an output-voltage-fixed type regulator that functions as a linear regulator when input voltage is high and a step-up DC/DC converter + linear regulator when input voltage is low, by using an inductor, a diode, and a capacitor as external parts for the ICs. This model has a built-in voltage detector that can monitor the potentials such as the output voltage of DC/DC converters. Additionally, it is suitable for battery-powered and hand-held instruments as the internal circuits can be turned off by the chip enable function so that the standby current can be minimized.
Specifications and features
- Low Supply Current: TYP. 15µA (RS5RJ3624A: VIN=3.0V, at no load)
- Standby Mode: Istandby=MAX. 1.0µA (RS5RJ××××A), Istandby=MAX. 10.0µA (RS5RJ××××B)
- Low Voltage Operation Possible: Operating Voltage VIN=1.2V to 10V
- High Output Voltage Accuracy: Fixed Output Voltage Accuracy±2.5%
- High Detector Threshold Accuracy: ±2.5%
- Voltage close to battery's voltage can be output because these ICs are of a step-up / step-down type (Ex. a fixed voltage of 3V can be output by a 3V battery)
- Built-in Protection Circuits for Lx Driver
- Pin for External Driver is equipped, and a large current output can be obtained
- Small Package: 8-pin SOP
Application Scenarios
- Power source for cameras, camcorders, and hand-held audio equipment
- Power source for small OA apparatus such as note type personal computers, and word processors
- Power source for hand-held communication appliances such as pagers, cordless telephones, and cellular phones
Comparison
Advantages- Low supply current
- Built-in protection circuits for Lx Driver
- Small package
- Voltage detector built-in
- Can output voltage close to the battery's voltage
- Pin for external driver is equipped, and a large current output can be obtained
- Can function as a linear regulator and a step-up DC/DC converter + linear regulator
Disadvantages- Fixed output voltage
- Outputs a high output voltage accuracy with fixed output voltage accuracy at ±2.5%
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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
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Additional Information
- Datasheet: Download 3046A
- Chipdatas Part: CD86-3046A
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/28 05:04 +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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