LP5521TM NSC [National Semiconductor], LP5521TM Datasheet - Page 9
LP5521TM
Manufacturer Part Number
LP5521TM
Description
Programmable Three Channel LED Driver
Manufacturer
NSC [National Semiconductor]
Datasheet
1.LP5521TM.pdf
(14 pages)
Available stocks
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Quantity
Price
Part Number:
LP5521TM/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LP5521TMX
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
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Part Number:
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Typical Performance Characteristics
Unless otherwise specified: V
Charge Pump Efficiency vs. Load Current
LED Current vs. Current Register Code
LED Drive Efficiency vs. Input Voltage
Automatic Gain Change
DD
= 3.6V
20186221
20186223
20186208
9
LED Current vs. Output Pin Headroom Voltage
Charge Pump Efficiency vs. Input Voltage
LED Current vs. Supply Voltage
1.5x Mode
20186222
20186207
20186209
www.national.com
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