LD3985G33R - Brand New STMicroelectronics Linear Voltage Regulators
In Stock:13835 ,Ready for Immediate Shipping
New
RoSH Lead free
In Stock:
13835,
Ready for Immediate Shipping
Brand:STMicroelectronics
Category:Linear Voltage Regulators
Chipdatas Part No.:CD93-LD3985G33R
Manufacturer Part No.:LD3985G33R
Datecode:09+
Package:SOT-23-5 Thin, TSOT-23-5
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Description
The LD3985G33R is a linear voltage regulator that provides a stable output voltage of up to 150mA. It has a wide input voltage range of 2.5V to 6V, making it suitable for a variety of low power applications and battery-powered systems. With its ultra-low dropout voltage, low quiescent current, and low noise, it is designed to maximize battery life and ensure reliable performance. The LD3985G33R also has a high power supply rejection ratio, making it suitable for battery-operated circuits.
Specifications and features
- Input voltage: 2.5V to 6V
- Stable with low ESR ceramic capacitors
- Ultra-low dropout voltage (100mV typ. at 150mA load, 0.4mV typ. at 1mA load)
- Very low quiescent current (85µA typ. at no load, 170µA typ. at 150mA load; max 1.5µA in off mode)
- Guaranteed output current up to 150mA
- Wide range of output voltage options
- Fast turn-on time: typ. 200µs (with recommended capacitors)
- Logic-controlled electronic shutdown
- Internal current and thermal limit
- Output low noise voltage
- High power supply rejection ratio
- Temperature range: -40°C to 125°C
Application Scenarios
The LD3985G33R is well-suited for a wide range of applications, including:
- Low power devices
- Battery-powered systems
- Battery-operated circuits
Comparison
Advantages- Wide input voltage range
- Ultra-low dropout voltage
- Low quiescent current
- Guaranteed output current
- Wide range of output voltage options
- High power supply rejection ratio
- Fast turn-on time
- Logic-controlled electronic shutdown
Disadvantages- Temperature limited to -40°C to 125°C
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Similar parts: 15024 , Click to view
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download LD3985G33R
- Chipdatas Part: CD93-LD3985G33R
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 06:42 +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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