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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1734 |
Automotive, AEC-Q100 |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Controller |
Step-Up (Boost) |
Yes |
4 |
3.5V |
36V |
- |
150mA |
340kHz ~ 2.42MHz |
Analog, PWM |
Automotive |
-40°C ~ 125°C (TJ) |
Surface Mount |
24-VFQFN Exposed Pad |
24-QFN (4x4) |
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3734 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Regulator |
Step-Down (Buck) |
Yes |
1 |
4.5V |
65V |
4.875V ~ 5.125V |
2A |
400kHz |
Analog, PWM |
Commercial & Industrial Lighting |
-40°C ~ 125°C |
Surface Mount |
14-TSSOP (0.173", 4.40mm Width) Exposed Pad |
14-TSSOP-EP |
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2234 |
Automotive |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Regulator |
Step-Up (Boost) |
Yes |
8 |
2.7V |
30V |
- |
1.8A, 2.5A |
650kHz |
Analog, I2C, PWM |
Automotive, Backlight |
-40°C ~ 125°C (TJ) |
Surface Mount |
24-VFQFN Exposed Pad |
24-QFN (4x4) |
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6234 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
Linear |
- |
No |
3 |
4.5V |
70V |
- |
150mA |
- |
Analog, PWM |
Automotive |
-40°C ~ 125°C |
Surface Mount |
20-TSSOP (0.173", 4.40mm Width) Exposed Pad |
20-TSSOP-EP |
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6234 |
Automotive, AEC-Q100 |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Regulator |
Step-Down (Buck), Step-Up (Boost) |
Yes |
1 |
6V |
42V |
- |
1.2A, 3A |
410kHz |
Analog, Multi-Step, PWM |
General Purpose |
-40°C ~ 150°C (TJ) |
Surface Mount, Wettable Flank |
19-PowerVFQFN |
19-QFN (3x4) |
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|
2691 |
Automotive, AEC-Q100 |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Regulator |
Step-Down (Buck) |
Yes |
1 |
4V |
36V |
- |
1.5A |
2.2MHz |
PWM |
Automotive |
-40°C ~ 125°C (TJ) |
Surface Mount |
13-PowerVQFN |
13-QFN (2.5x3) |
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3732 |
Automotive, AEC-Q100 |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Controller |
Step-Down (Buck) |
No |
1 |
4.5V |
65V |
- |
10mA |
1MHz |
Analog, PWM |
Automotive, Lighting |
-40°C ~ 125°C |
Surface Mount |
16-WFQFN Exposed Pad |
16-TQFN (3x3) |
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1734 |
Automotive, AEC-Q100 |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Controller |
Step-Down (Buck), Step-Up (Boost) |
No |
1 |
4.5V |
45V |
75V |
- |
100kHz ~ 2.2MHz |
Analog, Multi-Step, PWM |
Automotive, Commercial & Industrial Lighting |
-40°C ~ 150°C (TJ) |
Surface Mount |
28-TSSOP (0.173", 4.40mm Width) Exposed Pad |
28-TSSOP-EP |
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1534 |
- |
Strip |
Active |
DC DC Controller |
Step-Down (Buck) |
No |
1 |
4.5V |
28V |
- |
- |
2MHz |
PWM |
Lighting |
-40°C ~ 125°C (TA) |
Surface Mount |
6-WDFN Exposed Pad |
6-TDFN (3x3) |
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3734 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Regulator |
Switched Capacitor (Charge Pump) |
Yes |
4 |
2.9V |
4.5V |
- |
150mA |
850kHz |
PWM |
- |
-40°C ~ 85°C (TA) |
Surface Mount |
16-WFQFN Exposed Pad |
16-QFN (3x3) |
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|
3734 |
Automotive, AEC-Q100 |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Controller |
Step-Down (Buck) |
No |
1 |
4.5V |
65V |
- |
10mA |
1MHz |
Analog, PWM |
Automotive, Lighting |
-40°C ~ 125°C |
Surface Mount |
16-WFQFN Exposed Pad |
16-TQFN (3x3) |
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|
1734 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Regulator |
Step-Up (Boost) |
Yes |
1 |
2.7V |
5.5V |
- |
45mA |
1MHz |
- |
Backlight |
-40°C ~ 85°C (TJ) |
Surface Mount |
6-WFDFN Exposed Pad |
6-DFN (2x2) |
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|
2120 |
- |
Tube |
Active |
DC DC Controller |
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) |
Yes |
4 |
4.5V |
36V |
1.25V ~ 36V |
130mA |
400kHz ~ 2.2MHz |
I2C, PWM |
Automotive, Backlight |
-40°C ~ 125°C (TA) |
Surface Mount, Wettable Flank |
24-WFQFN Exposed Pad |
24-SWTQFN (4x4) |
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1734 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Regulator |
Step-Up (Boost) |
Yes |
6 |
3.5V |
36V |
50V |
150mA |
340kHz ~ 2.42MHz |
Analog, I2C, PWM |
Automotive, Backlight |
-40°C ~ 125°C (TJ) |
Surface Mount |
24-VFQFN Exposed Pad |
24-QFN (4x4) |
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|
1734 |
- |
Tape & Reel (TR),Cut Tape (CT) |
Active |
DC DC Regulator |
Step-Up (Boost) |
Yes |
6 |
3.5V |
36V |
50V |
150mA |
340kHz ~ 2.42MHz |
Analog, I2C, PWM |
Automotive, Backlight |
-40°C ~ 125°C (TJ) |
Surface Mount, Wettable Flank |
24-VFQFN Exposed Pad |
24-QFN-WF (4x4) |
