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Apple MacBook High-side Current Sensinsory Temperature Measurement Controller IC Compatible - (SMSC1704-2 / EMC1704-2 / EMC1704 / 1704-2:QFN-16 PIN)

Apple MacBook High-side Current Sensinsory Temperature Measurement Controller IC Compatible - (SMSC1704-2 / EMC1704-2 / EMC1704 / 1704-2:QFN-16 PIN)

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SKU

APP18970

Brand

Apple

Model

Macbook Air 13 Inch - A2179 , Macbook Pro 13 Inch - A2251 , Macbook Air 13 Inch - A2337 , MacBook Pro 17 Inch - A1297 , MacBook Pro 13 Inch - A2289 , Macbook Pro 16 inch - A2141

Modelcode

A2179 , A2251 , A2337 , A2289

Product Type

IC Chip

Quality

Quality	Original service part	OEM Quality	Refurbished Quality	Premium Quality	High Quality
Explanation	Original service part from manufacturer made for repair	Pre-assembly or post-assembly part. Produced by manufacturer for device	Original recycled part with (small) changed components	Compatible quality produced by secondary manufacturer with high standards	Compatible quality produced by secondary manufacturer with focus on price
Condition	New	Semi-new	Semi-new	New	New
Quality Control	100% one by one checked by manufacturer and supplier	100% one by one checked by manufacturer and supplier	100% one by one checked by manufacturer and supplier	100% one by one checked by manufacturer	100% one by one checked by manufacturer
Warranty	30 days	60 days	60 days	60 days	60 days
Average DOA rate	0,25%	1%	2%	5%	10%
Focus on:	Focus on full original repair with a higher price tag	Focus on full OEM repair with a higher price tag	Focus on full OEM repair with small components changed, enjoying a lower price	Focus on a high standard repair, similar qualities to OEM, with a much lower price	Focus on the budget, lifespan is less but quality is acceptable for EU standards

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It measures the voltage developed across an external sense resistor to represent the high-side current of a battery or voltage regulator. It also measures the bus voltage and uses these measured values to present a proportional power calculation. The EMC1704 contains additional bidirectional peak detection circuitry to flag instantaneous current spikes with programmable time duration and magnitude threshold. Printed Number: SMSC1704-2, EMC1704-2