LED Drivers：
| Compare | Mfr Part # | Quantity Available | Series | Package | Product Status | Type | Topology | Internal Switch(s) | Number of Outputs | Voltage - Supply (Min) | Voltage - Supply (Max) | Voltage - Output | Current - Output / Channel | Frequency | Dimming | Applications | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | |||||||||||||||||||||
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3734 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Regulator |
Switched Capacitor (Charge Pump) |
Yes |
13 |
2.9V |
5.5V |
- |
50mA, 425mA |
850kHz |
Analog |
- |
-40°C ~ 85°C (TA) |
Surface Mount |
24-WFQFN Exposed Pad |
24-QFN (4x4) |
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51234 |
- |
Bulk |
Active |
DC DC Regulator |
Step-Up (Boost) |
Yes |
2 |
2.6V |
5.5V |
25.5V |
650mA (Switch) |
1MHz |
Analog, PWM |
Backlight |
-40°C ~ 85°C (TA) |
Surface Mount |
12-WQFN Exposed Pad |
12-TQFN (4x4) |
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42072 |
- |
Bulk |
Obsolete |
DC DC Regulator |
Step-Up (Boost) |
Yes |
10 |
7V |
28V |
8V ~ 60V |
50mA |
- |
Analog, PWM |
Backlight |
-40°C ~ 105°C (TA) |
Surface Mount |
32-VFQFN Exposed Pad |
32-QFN-EP (5x5) |
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1348 |
- |
Tray |
Obsolete |
DC DC Regulator |
Step-Up (Boost) |
Yes |
10 |
7V |
28V |
8V ~ 60V |
50mA |
- |
Analog, PWM |
Backlight |
-40°C ~ 105°C (TA) |
Surface Mount |
32-VFQFN Exposed Pad |
32-QFN-EP (5x5) |
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50 |
- |
Tray |
Active |
DC DC Regulator |
Step-Up (Boost) |
Yes |
1 |
3.6V |
60V |
0V ~ 60V |
3.7A (Switch) |
200kHz ~ 2MHz |
PWM |
Automotive, Lighting |
-40°C ~ 150°C (TJ) |
Surface Mount |
28-TFQFN Exposed Pad |
28-LQFN (4x5) |
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1812 |
- |
Bulk |
Active |
Linear |
- |
Yes |
9 |
2V |
3.6V |
- |
50mA |
400kHz |
No |
Backlight |
-40°C ~ 125°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-TQFN-EP (3x3) |
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50 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Linear |
Shift Register |
Yes |
16 |
3V |
5.5V |
36V |
55mA |
- |
- |
Lighting, Signage |
-40°C ~ 125°C (TA) |
Surface Mount |
24-TSSOP (0.173", 4.40mm Width) |
24-TSSOP |
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1734 |
- |
Bulk |
Obsolete |
DC DC Regulator |
Step-Up (Boost) |
Yes |
1 |
2.6V |
13.2V |
18V |
500mA |
1MHz |
PWM |
Backlight |
-40°C ~ 85°C (TA) |
Surface Mount |
SOT-23-8 Thin, TSOT-23-8 |
TSOT-23-8 |
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50 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Controller |
- |
Yes |
6 |
4.5V |
36V |
52V |
120mA |
400kHz ~ 2.2MHz |
Analog, I2C, PWM |
Automotive, Backlight |
-40°C ~ 125°C (TA) |
Surface Mount |
24-WFQFN Exposed Pad |
24-TQFN (4x4) |
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2561 |
* |
Bulk |
Active |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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331234 |
* |
Bulk |
Active |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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3253 |
- |
Bulk |
Active |
Linear |
Shift Register |
Yes |
16 |
3V |
5.5V |
5.5V |
55mA |
- |
No |
Lighting, Signage |
-40°C ~ 125°C (TA) |
Through Hole |
24-DIP (0.300", 7.62mm) |
24-PDIP |
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28328 |
* |
Bulk |
Active |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
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2004 |
- |
Tube |
Obsolete |
DC DC Controller |
Step-Up (Boost) |
No |
8 |
6V |
14V |
45V |
80mA, 160mA |
200kHz ~ 1.2MHz |
PWM |
Backlight |
-40°C ~ 85°C (TA) |
Surface Mount |
48-VFQFN Exposed Pad |
48-QFN-EP (7x7) |
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50 |
- |
Tube |
Active |
DC DC Controller |
SEPIC, Step-Down (Buck), Step-Up (Boost) |
Yes |
2 |
5V |
60V |
- |
- |
96kHz ~ 2.1MHz |
Analog, PWM |
Automotive |
-40°C ~ 125°C (TJ) |
Surface Mount, Wettable Flank |
28-WFQFN Exposed Pad |
28-QFN (4x5) |
