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Description
The SE1117-1.8 is an electronic component model classified under IC chips product category. It is a low power positive-voltage regulator designed to meet 1A of output current. The SE1117 features very low quiescent current and very low dropout voltage of 700mV at a full load and lower as output current decreases. It is available in four fixed voltages, 1.8V, 2.5V, 3.3V and 5.0V, and an adjustable version in space saving SMD types of SOT-223. A minimum of 10uF capacitor is required at the output to improve the transient response and stability. The output is trimmed to ±2% tolerance and has 0.04% Line Regulation and 0.1% Load Regulation.
Specifications and features
• Adjustable and Fixed of 1.8V, 2.5V, 3.3V, 5.0V
• Space saving SMD types of SOT-223
• Output Current upto 1A
• Low Dropout Voltage (700mV at 1A Output Current )
• Very Low Quiescent Current
• Internal Current and Terminal Limit
• Output trimmed to ±2% Tolerance
• 0.04% Line Regulation, 0.1% Load RegulationApplication Scenarios
The SE1117-1.8 electronic component is commonly used in circuits that require a stable, low-power voltage source. It can be used as a power supply in electronic devices including smartphones, tablets, laptops, and other portable electronic devices. It can also be used in embedded systems in various applications such as automotive, industrial, computer, communications, and consumer electronics.
Comparison
Advantages- Space-saving SMD types of SOT-223 helps save board area
- Very low quiescent current and very low dropout voltage allow for efficient power management
- Internal current and terminal limit protects the IC from overloading and overheating caused by short circuits and other system faults
- Output trimmed to ±2% tolerance ensures stable and accurate output
Disadvantages- Requires a minimum of 10uF capacitor at the output to improve the transient response and stability
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download SE1117-1.8
- Chipdatas Part: CD88-SE1117-1.8
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/02 19:18 +0800
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