5252F (Qxmd)
Solar LED Driver
General Description
QX5252 is an ASIC for solar LED lawn lights.
Only a peripheral inductor is required to realize the step-up power supply, and the m
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111 views
QX5241 (Qxmd)
High-side Sense High-brightness LED Driver
QX5241 High-side Sense High-brightness LED Driver
General Description
QX5241 is a step-down high-brightness LED constant-current driver with high acc
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37 views
QX5252 (Qxmd)
Solar LED Driver
General Description
QX5252 is an ASIC for solar LED lawn lights.
Only a peripheral inductor is required to realize the step-up power supply, and the m
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30 views
QX9920 (QXMD)
Buck Type High-power LED Driver
QX9920 Buck Type High-power LED Driver
General Description
QX9920 is a highly stable and reliable constant-current LED driver with high efficiency. I
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23 views
QX7136 (QXMD)
Adjustable LED constant current driver
QX7136 、 LED , NMOS LED , , 100mA 3000mA。
QX7136 , , 120oC 。
QX7136 。
QX7136 , LED 。
QX7136 SOT-89-5 。
QX7136 LED
:2.7V~5.5V :100mA
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15 views
QX7138 (QXMD)
PWM Dimming LED Constant Current Driver
QX7138 PWM 、 LED 。
QX7138 NMOS LED , , 20mA 3.0A。
QX7138 DIM PWM ,DIM 200HZ 10KHZ, ,DIM 。
QX7138 3.0V 6.0V, 6.0V , 6.0V LED 。
Q
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13 views
QX4054 (Qxmd)
Independent linear lithium battery charger
QX4054
QX4054
QX4054 IC 。 SOT-23-5 , , 。 ,QX4054 USB 。 ,QX4054 。
MOSF
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12 views
QX5305 (Qxmd)
Boost LED Constant Current Driver
QX5305 Boost LED Constant Current Driver
General Description
QX5305 is a high efficient boost type LED driver IC. It is especially suited to drive se
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12 views
QX7135 (QXMD)
Constant Current LED Driver
Preliminary
QX7135
Constant Current LED Driver QX7135
General Description
THE QX7135 is a constant current regulator for driving LEDs with low quies
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9 views
QX5239 (Qxmd)
LED 3 or 4-channel constant current driver chip
QX5238/9 、 / LED , 、 ,, 、。
QX5238/9 CMOS , MOS ,VDS , 15mA ,VDS 20mV, VDS , QX5238/9 3.6V LED 。, LED 50mV , 98%。
QX5238/9 , 、。EN PWM L
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9 views
QX5240 (Qxmd)
LED 3 or 4-channel constant current driver chip
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
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9 views
QX5278 (Qxmd)
Step-up/step-down LED driver
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8 views
QX5238 (Qxmd)
LED 3 or 4-channel constant current driver chip
QX5238/9 、 / LED , 、 ,, 、。
QX5238/9 CMOS , MOS ,VDS , 15mA ,VDS 20mV, VDS , QX5238/9 3.6V LED 。, LED 50mV , 98%。
QX5238/9 , 、。EN PWM L
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8 views
QX5231 (Qxmd)
LED flashlight controller
QX5231 , LED 。
QX5231 LED 。
QX5231 , , LED 。
QX5231 、、 、、。 , LED 。
QX5231 TO-92 SOT23 。
QX5231 LED
:0.9V~3.2V : 100mA : 85% LE
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7 views
QX5256 (Qxmd)
LED flashlight controller
QX5256 LED 、 、。
QX5256 LED , 。
QX5256 : 1 ,LED “”“” ; 2 , LED “” 1/4 “”“”, 。
QX5256 200mA。
QX5256 SOT23 TO92 。
QX5256 LED
:2V~6V 1:、
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7 views
QX6108 (Qxmd)
Built-in MOS step-down LED constant current driver
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7 views
QX5237 (Qxmd)
LED flashlight dedicated driver
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6 views
QX6106 (Qxmd)
Self - powered down - flow LED constant current device
.
QX6106 LED 。 85Vac~265Vac , 150mA LED 。
,, NPN ,。
、、 PWM , 。 。
EMI 。, ,。
QX6106 , LED /,, 。
QX6106 SOP8 。
QX6106 LED
Ø : Ø LED : Ø LED
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6 views
QX2303 (Qxmd)
PFM boost DC-DC converter
QX2303
PFM DC-DC
QX2303 、、 PFM DC-DC 。
QX2303, ,1~4 。
、 ,, 。
QX2303 SOT-23-3, SOT-23-5, SOT-89 ,SOT23-5 EN , , ,。
¾ :300KHz ¾ :2.0V~5.
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6 views
QX4058 (Qxmd)
Linear lithium-ion battery charging management
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5 views