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友顺科技股份有限公司 UTC[Unisonic Technologies]
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Part No. |
L1937
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OCR Text |
...72 VIN=3.6V
D VDC DIMMING SW 90k 5k COUT 1F
SHDN GND
FB R1 2
Li-Ion to Two White LEDs
70 0 10 20 LED CURRENT (mA) 30 40
UTC
UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R103-021,A
UTC L1937
LINEAR INTEGRATED CIRCUIT
... |
Description |
WHITE LED STEP-UP CONVERTER
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File Size |
56.63K /
7 Page |
View
it Online |
Download Datasheet |
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友顺科技股份有限公司 UTC[Unisonic Technologies]
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Part No. |
3544
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OCR Text |
...S 6 IN2 5
BIAS 6dB TSD + 6dB 90k + 90k
MUTE 1 OUT1 2 MUTE 3 IN1 4 GND
UTC
UNISONIC TECHNOLOGIES
CO. LTD
2
QW-R107-040,A
UTC 3544
PIN DESCRIPTIONS
PIN NO. PIN NAME I/O
LINEAR INTEGRATED CIRCUIT
PIN VOLTAGE INTER... |
Description |
HEADPHONE AMPLIFIER FOR CD-ROMS
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File Size |
88.92K /
9 Page |
View
it Online |
Download Datasheet |
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Price and Availability
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