UC382TDTR-2 - Brand New Texas Instruments Linear Voltage Regulators
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Description
The UC382TDTR-2 is a part of the linear voltage regulators product category. It is a control IC that offers the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. This component is optimized for off-line and DC to DC converters, with features such as low start-up current, automatic feed forward compensation, pulse-by-pulse current limiting, and enhanced load response characteristics. It also includes under-voltage lockout with hysteresis, double pulse suppression, high current totem pole output, internally trimmed bandgap reference, 500 KHz operation, and low RO error amp.
Specifications and features
- Product Category: Linear Voltage Regulators
- Model: UC382TDTR-2
- Control IC family: UC3842/3/4/5
- Minimal external parts count
- Optimized for off-line and DC to DC converters
- Low start-up current (< 1 mA)
- Automatic feed forward compensation
- Pulse-by-pulse current limiting
- Enhanced load response characteristics
- Under-voltage lockout with hysteresis
- Double pulse suppression
- High current totem pole output
- Internally trimmed bandgap reference
- 500 KHz operation
- Low RO error amp
Application Scenarios
The UC382TDTR-2 linear voltage regulator is designed for a wide range of applications in electronics and electrical engineering, such as power supplies for computers, industrial equipment, power tools, and telecommunication systems.
Comparison
Advantages- Minimal external parts count for easier circuit design and implementation
- Optimized for off-line and DC to DC converters, with automatic feed forward compensation and pulse-by-pulse current limiting
- Enhanced load response characteristics for stable output voltage and current
- Under-voltage lockout with hysteresis and double pulse suppression for improved safety and reliability
- Internally trimmed bandgap reference for accurate temperature compensation and output voltage regulation
Disadvantages- Not suitable for high frequency applications beyond 500 KHz
- Requires additional external components for some functionalities, such as load capacitance and output voltage ripple reduction
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Datenblatt
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Shopping guide
Delivery period:
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Shipping option:
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Beliebte Teile der gleichen Art
- Datasheet: Download UC382TDTR-2
- Chipdaten Teil: CD86-UC382TDTR-2
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/01 14:20 +0800
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