QX5240 |
Part Number | QX5240 |
Manufacturer | Qxmd |
Description | QX5238/39/40 LED 3 4 QX5238/39/40 QX5238/39/40 、 3/4 LED 。 、, ,、。 QX5238/39/40 CMOS , MOS ,VDS , 15 mA ,VDS 20 mV, VDS , QX5238/39/40 3.6V LED 。 QX5238/39/40 , 、。EN PWM , LED 。 QX5238/39... |
Features |
8/39/40
(:VDD=3.7V, 25 oC)
LED
VOUT
ILED=15mA ILED=20mA
20 35 mV 25 40 mV
EN “” EN “” EN “” EN “”
△ILED △ILEDn IINQ
VDD=2.6-5V VLEDn=0.04-1.5V
VDD=2.6-5V VLEDn=0.04-1.5V
EN=“low”
0.1 1.7
-0.1
±0.5% ±2% 1 uA
V 0.4 V 0.1 uA
uA
EN ,EN LED ,LED , 0.1uA。EN 。
LED
LED 15mA 20mA。 EN PWM , LED 。 LED 。100% 15mA 20mA 。
QX5238/39/40 、 CMOS ACR , MOS ,
VDS , LED , LED 。, LED 20 mV ,QX5238/39/40
99%。 : =(VLED1*ILED1+VLED2*ILED2+VLED3*ILED3+VLED4*ILED4/VDD*IDD
VLED1=VLED2=VLED3=VLED4=3.3V ,ILED=ILED2=ILED3=ILED4=20mA,VDD=3.32V,IDD=80mA
99.098%
VLED1=VLED2=VLED... |
Document |
QX5240 Data Sheet
PDF 224.68KB |
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