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商品参数
参数完善中
商品详情
产品特点 FEATURES
1
RoHS compliant with lead-free and lead-solder-exempt options available
2
Adopts high efficiency synchronous buck topology for optimal power conversion
3
Operates at low noise fixed frequency of 500kHz
4
Wide input voltage range: 4.5V to 13.8V DC
5
Provides high continuous output current up to 20A
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Programmable output voltage range: 0.59V to 5.1V via external trim resistor
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Equipped with overcurrent and output overvoltage protections, both with automatic restart function
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Supports remote differential output voltage sense to compensate for line voltage drop (up to 200mV)
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Features Power Good signal to indicate output voltage status
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Includes Enable input for remote on/off control (positive logic: high to turn on)
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Capable of starting up into prebiased load without issues
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No minimum load requirement for stable operation
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High mean time between failures (MTBF) of 64 million hours, ensuring long-term reliability
14
Uses industry standard through-hole single-in-line (SIP) package with dimensions: 36.8×15.5×6.08mm (1.45×0.61×0.425 inches)
15
Wide operating temperature range: 0°C to 70°C
16
UL94 V-0 flammability rating for enhanced safety
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Safety approved to UL/CSA 62368-1 and EN/IEC 62368-1 standards
使用场景 APPLICATIONS
1
Ideal for Intermediate Bus Architectures (IBA) when paired with regulated bus converters
2
Suitable for low voltage, high density electronic systems requiring efficient point-of-load power conversion
3
Used as point-of-load regulators for high-performance components like DSPs, FPGAs, ASICs, and microprocessors
4
Applicable in desktop computers, servers, and portable computing devices
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Fits in broadband, networking, optical communication, and general communications systems
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Helps reduce board space, system cost, complexity, and time-to-market due to its compact design and multi-application coverage
注意事项 PRECAUTIONS
1
Connect the converter to DC power source via low impedance; if input distribution has high inductance, add a 47-100μF low-ESR decoupling capacitor near input pins
2
A 22μF ceramic output capacitor is recommended to improve output ripple and dynamic response
3
Use ±0.1% tolerance trim resistors to ensure output voltage setpoint accuracy as specified
4
For remote voltage sense, connect SENSE+ and SENSE- pins to the load points; if not used, directly connect to VOUT and GND pins of the converter
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The converter is non-isolated; input devices must provide isolation per IEC62368-1 based standards
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No internal fuse; if external fuse is needed, use a fast-acting 25A fuse (higher-rated fuses may require additional testing)
7
Not designed or intended for use in critical components of life support systems, hazardous environment equipment, or nuclear control systems
8
Product specifications and appearance are subject to change without prior notice
YEV09T20-0G
价格：￥193.48
购买数量
个
(1176个/袋，最小起订量1个，递增量：1)
总价金额：
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