General Purpose LED Drivers
Products
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| Product |
Buy |
Status |
Documents |
Automotive Recommended |
5K Pricing |
Topology |
+Vin min (V) |
+Vin max (V) |
Output Current |
Dimming |
Product Type |
Type |
# of White LEDs |
Operating Iq (mA) |
Vfb (V) |
Switching Frequency |
Switching MOSFET |
Dithered |
ILED Accuracy |
ILED Matching |
Oja (C/W) |
Vdropout @ 20mA |
Extra LDOs |
Vdropout (mV) |
IQ LDO |
Packages |
| HV98100 |
 |
In Production |
 |
|
$0.41 |
Buck-Boost |
9.5 |
17.5 |
|
No |
Off Line |
PFC |
|
200 |
0.2 |
|
|
|
|
|
124 |
|
0 |
0 |
0 |
6/SOT-23 |
| HV98101 |
|
In Production |
|
|
$0.41 |
Buck-Boost |
9.5 |
17.5 |
|
No |
Off Line |
PFC |
|
200 |
0.2 |
|
|
|
|
|
124 |
|
0 |
0 |
0 |
6/SOT-23 |
| HV9801A |
|
In Production |
|
No |
$0.58 |
Buck |
15 |
450 |
External FET |
4-Level Switch |
Off Line |
Average-Mode |
|
1 |
0 |
|
|
|
|
|
101, 83 |
|
0 |
0 |
0 |
8/SOIC 150mil
16/SOIC 150mil |
| HV9803 |
|
In Production |
|
No |
$0.35 |
Buck |
7 |
13.2 |
External FET |
PWM / Linear |
|
|
|
1.5 |
0 |
|
|
|
|
|
|
|
0 |
0 |
0 |
8/SOIC 150mil |
| HV9803B |
|
In Production |
|
No |
$0.35 |
Buck |
7 |
16 |
External FET |
PWM / Linear |
|
|
|
1.5 |
0 |
|
|
|
|
|
101 |
|
0 |
0 |
0 |
8/SOIC 150mil |
| HV9805 |
|
In Production |
|
No |
$0.34 |
2-Stage |
102 |
265 |
0.7 |
- |
Off Line |
|
|
0 |
0 |
|
|
|
|
|
202 |
|
0 |
0 |
0 |
10/MSOP |
| HV9861A |
|
In Production |
|
No |
$0.65 |
Buck |
8 |
450 |
External FET |
PWM / Linear |
Off Line |
Average-Mode |
|
0.5 |
0 |
|
|
|
±3% |
|
101, 83 |
|
0 |
0 |
0 |
8/SOIC 150mil
16/SOIC 150mil |
| HV9910B |
|
In Production |
|
No |
$0.66 |
Buck |
8 |
450 |
External FET |
PWM / Linear |
Off Line |
|
|
0.5 |
0 |
|
|
|
|
|
101, 83 |
|
0 |
0 |
0 |
8/SOIC 150mil
16/SOIC 150mil |
| HV9910C |
|
In Production |
|
No |
$0.29 |
Buck |
15 |
450 |
External FET |
PWM / Linear |
Off Line |
Peak Current |
|
0.8 |
0.25 |
|
|
|
|
|
101, 83 |
|
0 |
0 |
0 |
8/SOIC 150mil
16/SOIC 150mil
8/SOIC |
| HV9918 |
|
In Production |
|
No |
$0.57 |
Buck |
4.5 |
40 |
Integrated FET |
PWM |
DC/DC |
High-side current sensing |
|
1.5 |
0 |
2MHz |
|
|
±5% |
|
60 |
|
0 |
0 |
0 |
8/WDFN |
| HV9919B |
|
In Production |
|
No |
$0.52 |
Buck |
4.5 |
40 |
External FET |
PWM |
DC/DC |
High-side current sensing |
|
1.5 |
0 |
2MHz |
|
|
±5% |
|
60 |
|
0 |
0 |
0 |
8/WDFN |
| HV9921 |
|
In Production |
|
No |
$0.46 |
Buck |
20 |
400 |
20mA |
No |
Off Line |
Switch-Mode |
|
0.2 |
0 |
|
|
|
|
|
132, 133 |
|
0 |
0 |
0 |
3/TO-92
3/SOT-89 |
| HV9922 |
|
In Production |
|
No |
$0.49 |
Buck |
20 |
400 |
20 - 50mA |
PWM |
Off Line |
Switch-Mode |
|
0.3 |
0 |
|
|
|
|
|
60 |
|
0 |
0 |
0 |
3/TO-92
3/SOT-89 |
| HV9923 |
|
In Production |
|
No |
$0.47 |
Buck |
20 |
400 |
30mA |
No |
Off Line |
Switch-Mode |
|
0.2 |
0 |
|
|
|
|
|
132, 133 |
|
0 |
0 |
0 |
3/TO-92
3/SOT-89 |
| HV9925 |
|
In Production |
|
No |
$0.72 |
Buck |
20 |
400 |
20 - 50mA |
PWM |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
8/SOIC |
| HV9930 |
|
In Production |
|
No |
$0.73 |
Cuk |
8 |
200 |
External FET |
PWM |
Off Line |
Hysteretic |
|
0.5 |
0 |
|
|
|
|
|
128 |
|
0 |
0 |
0 |
8/SOIC 150mil |
| HV9931 |
|
In Production |
|
No |
$0.73 |
Buck |
8 |
450 |
External FET |
PWM |
Off Line |
|
|
0.5 |
0 |
|
|
|
|
|
128 |
|
0 |
0 |
0 |
8/SOIC 150mil |
| HV9961 |
|
In Production |
|
No |
$1.14 |
Buck |
8 |
450 |
External FET |
PWM / Linear |
Off Line |
Average-Mode |
|
0.5 |
0 |
|
|
|
±3% |
|
128, 82 |
|
0 |
0 |
0 |
8/SOIC 150mil
16/SOIC 150mil |
| MIC2841A |
|
In Production |
|
No |
$0.38 |
Linear |
3 |
5.5 |
|
PWM |
Linear LED Drivers |
|
4 @ 20mA |
1.4 |
0 |
|
|
|
|
±1.5% |
90 |
40mV |
0 |
0 |
0 |
10/UDFN |
| MIC2842A |
|
In Production |
|
No |
$0.40 |
Linear |
3 |
5.5 |
|
1-Wire |
Linear LED Drivers |
|
4 @ 20mA |
1.4 |
0 |
|
|
|
|
±1.5% |
90 |
40mV |
0 |
0 |
0 |
10/UDFN |
| MIC2843 |
|
In Production |
|
No |
$0.35 |
Linear |
3 |
5.5 |
|
PWM |
Linear LED Drivers |
|
6 @ 20mA |
1.4 |
0 |
|
|
|
|
±3% |
90 |
40mV |
0 |
0 |
0 |
10/UDFN |
| MIC2843A |
|
In Production |
|
No |
$0.45 |
Linear |
3 |
5.5 |
|
PWM |
Linear LED Drivers |
|
6 @ 20mA |
1.4 |
0 |
|
|
|
|
±1.5% |
90 |
40mV |
0 |
0 |
0 |
10/UDFN |
| MIC2844A |
|
In Production |
|
No |
$0.47 |
Linear |
3 |
5.5 |
|
1-Wire |
Linear LED Drivers |
|
6 @ 20mA |
1.4 |
0 |
|
|
|
|
±1.5% |
90 |
40mV |
0 |
0 |
0 |
10/UDFN |
| MIC2846A |
|
In Production |
|
No |
$0.67 |
|
3 |
5.5 |
|
|
Linear LED Drivers |
|
6 @ 20mA |
1.4 |
|
|
|
|
|
±1.5% |
90 |
40mV |
2 |
150 |
35 |
14/VQFN |
| MIC2860-2D |
|
In Production |
|
No |
$0.27 |
Linear |
3 |
5.5 |
|
1-Wire |
Linear LED Drivers |
|
2 @ 30.2mA |
0.7 |
0 |
|
|
|
|
±0.5% |
256, 177 |
52mV @ 30.2mA |
0 |
0 |
0 |
6/SC70
6/TSOT |
| MIC2860-2P |
|
In Production |
|
No |
$0.27 |
Linear |
3 |
5.5 |
|
PWM |
Linear LED Drivers |
|
2 @ 30.2mA |
0.7 |
0 |
|
|
|
|
±0.5% |
256, 177 |
52mV @ 30.2mA |
0 |
0 |
0 |
6/SC70
6/TSOT |
| MIC3201 |
|
In Production |
|
No |
$1.09 |
Buck |
6 |
20 |
1A FET |
PWM |
High Brightness |
Hysteretic |
Up to 4 |
1.2 |
2 |
Hyst to 1.0MHz |
Internal 1A |
|
±5% |
|
41 |
|
0 |
0 |
0 |
8/SOIC |
| MIC3202 |
|
In Production |
|
No |
$1.29 |
Buck |
6 |
37 |
1A FET |
PWM |
High Brightness |
Hysteretic |
Up to 8 |
1.2 |
2 |
Hyst to 1.0MHz |
Internal 1A |
Yes |
±5% |
|
41 |
|
0 |
0 |
0 |
8/SOIC |
| MIC3203 |
|
In Production |
|
No |
$0.76 |
Buck |
4.5 |
42 |
External FET |
PWM |
High Brightness |
Hysteretic |
Up to 9 |
1 |
2 |
Hyst to 1.5MHz |
External |
Yes |
±5% |
|
98.9 |
|
0 |
0 |
0 |
8/SOIC |
| MIC3205 |
|
In Production |
|
No |
$0.73 |
Buck |
4.5 |
40 |
External FET |
PWM |
High Brightness |
Hysteretic |
Up to 9 |
1.3 |
2 |
Hyst to 1MHz |
External |
|
±5% |
|
60.7 |
|
0 |
0 |
0 |
10/VDFN |
| MIC3230 |
|
In Production |
|
No |
$1.35 |
Boost |
6 |
45 |
External FET |
PWM |
High Brightness |
Boost & SEPIC |
Up to 20 or more |
3.2 |
0.25 |
100kHz-1MHz |
External |
|
±3% |
|
36.5, 60.7 |
|
0 |
0 |
0 |
16/TSSOP
12/VDFN |
| MIC3231 |
|
In Production |
|
No |
$1.40 |
Boost |
6 |
45 |
External FET |
PWM |
High Brightness |
Boost & SEPIC |
Up to 20 or more |
3.2 |
0.25 |
100kHz-1MHz |
External |
Yes |
±3% |
|
36.5, 60.7 |
|
0 |
0 |
0 |
16/TSSOP
12/VDFN |
| MIC3232 |
|
In Production |
|
No |
$1.24 |
Boost |
6 |
45 |
External FET |
PWM |
High Brightness |
Boost & SEPIC |
Up to 20 or more |
3.2 |
0.25 |
400kHz |
External |
|
±3% |
|
130.5 |
|
0 |
0 |
0 |
10/MSOP |
| MIC4801 |
|
In Production |
|
No |
$0.55 |
Linear |
3 |
5.5 |
|
PWM |
Linear LED Drivers |
|
1 @ 600mA |
2.2 |
0 |
|
|
|
|
|
98.9 |
130mV @ 400mA |
0 |
0 |
0 |
8/SOIC |
| MIC4802 |
|
In Production |
|
No |
$0.65 |
Linear |
3 |
5.5 |
|
PWM |
Linear LED Drivers |
|
1 @ 800mA |
4.1 |
0 |
|
|
|
|
|
41 |
280mV @ 800mA |
0 |
0 |
0 |
8/SOIC |
| MIC4811 |
|
In Production |
|
No |
$0.58 |
Linear |
3 |
5.5 |
|
PWM |
Linear LED Drivers |
|
6 @ 50mA |
1.7 |
0 |
|
|
|
|
±1.0% |
130.5 |
100mV @ 50mA |
0 |
0 |
0 |
10/MSOP |
| MIC4812 |
|
In Production |
|
No |
$0.72 |
Linear |
3 |
5.5 |
|
PWM |
Linear LED Drivers |
|
6 @ 100mA |
3.2 |
0 |
|
|
|
|
±1.0% |
76.7 |
190mV @ 100mA |
0 |
0 |
0 |
10/MSOP |
| MIC5400 |
|
In Production |
|
No |
$2.14 |
Linear |
4.75 |
5.5 |
|
|
Display Drivers |
|
16 |
2 |
0 |
|
|
|
|
|
100 |
|
0 |
0 |
0 |
28/SOIC 300mil |
| MM5450 |
|
In Production |
|
No |
$2.40 |
Linear |
4.75 |
11 |
|
|
Display Drivers |
7-sgement |
|
8.5 |
0 |
|
|
|
|
|
|
|
0 |
0 |
0 |
40/PDIP
44/PLCC |
| MM5451 |
|
In Production |
|
No |
$2.40 |
Linear |
4.75 |
11 |
|
|
Display Drivers |
7-segment |
|
8.5 |
0 |
|
|
|
|
|
|
|
0 |
0 |
0 |
40/PDIP
44/PLCC |
5K pricing is for budgetary use only, shown in United States dollars. The prices are representative and do not reflect final pricing. Contact your local Microchip sales representative or distributor for volume and / or discount pricing.