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• AEC-Q100 Qualified for automotive applications:– Device temperature grade 1:–40°C to +125°C, TA
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• 3-, 4-Channel 120-mA LED driver for automotive LCD display– High dimming ratio of 10 000:1 at 100 Hz– Current matching 1% (typical)– LED String current up to 120 mA per channel– Outputs can be combined externally for higher current per string
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• Integrated boost and SEPIC converter for LED string power– Input voltage operating range 4.5 V to 40 V– Output voltage up to 45 V– Integrated 3.3-A Switch FET– Switching frequency 300 kHz to 2.2 MHz– Switching synchronization input– Spread spectrum for lower EMI
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| CATALOG |
LP8869CQPWPRQ1 COUNTRY OF ORIGIN
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LP8869CQPWPRQ1 PARAMETRIC INFO
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LP8869CQPWPRQ1 PACKAGE INFO
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LP8869CQPWPRQ1 MANUFACTURING INFO
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LP8869CQPWPRQ1 PACKAGING INFO
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LP8869CQPWPRQ1 ECAD MODELS
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LP8869CQPWPRQ1 APPLICATIONS
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COUNTRY OF ORIGIN
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Taiwan (Province of China)
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Malaysia
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PARAMETRIC INFO
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| Minimum Operating Supply Voltage (V) |
4.5 |
| Typical Operating Supply Voltage (V) |
12 |
| Maximum Operating Supply Voltage (V) |
40 |
| Maximum Supply Current (uA) |
12000 |
| Output Voltage Range (V) |
6 to 45 |
| Minimum Operating Temperature (°C) |
-40 |
| Maximum Operating Temperature (°C) |
125 |
| Operating Supply Voltage Range (V) |
4.5 to 40 |
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PACKAGE INFO
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| Supplier Package |
HTSSOP EP |
| Basic Package Type |
Lead-Frame SMT |
| Pin Count |
20 |
| Lead Shape |
Gull-wing |
| PCB |
20 |
| Tab |
N/R |
| Pin Pitch (mm) |
0.65 |
| Package Length (mm) |
6.6(Max) |
| Package Width (mm) |
4.5(Max) |
| Package Height (mm) |
1.05(Max) |
| Package Diameter (mm) |
N/R |
| Package Overall Length (mm) |
6.6(Max) |
| Package Overall Width (mm) |
6.6(Max) |
| Package Overall Height (mm) |
1.2(Max) |
| Seated Plane Height (mm) |
1.2(Max) |
| Mounting |
Surface Mount |
| Terminal Width (mm) |
0.3(Max) |
| Package Weight (g) |
N/A |
| Package Material |
Plastic |
| Package Description |
Heat Sinked Thin Shrink Small Outline Package, Exposed Pad |
| Package Family Name |
SO |
| Jedec |
MO-153ACT |
| Package Outline |
Link to Datasheet |
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MANUFACTURING INFO
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| MSL |
2 |
| Maximum Reflow Temperature (°C) |
260 |
| Lead Finish(Plating) |
Au |
| Under Plating Material |
Pd over Ni |
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PACKAGING INFO
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| ECAD MODELS |
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| APPLICATIONS |
| • Backlight for:– Automotive infotainment– Automotive instrument clusters– Smart mirrors– Heads-up displays (HUD) |
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