Part Number | LM3644YFFR |
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Manufacturer | Texas Instruments |
Quantity in stock | 781210 Pieces |
Market Price | - |
Our Better Price | Send by email: [email protected] |
Delivery Time | 1 day (can ship today) |
Description | LED DRVR Boost 2-CH PWM 1.5A 12-Pin DS-BGA T R |
Category | Power Management IC |
Family | LED Driver ICs |
ROHS Compliant | Yes |
MSL Level | LM3644YFFR |
Datasheet download | ![]() |
Part Number | LM3644YFFR |
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Supplier Package | DSBGA |
Switching Frequency (Max) | 4240 kHz |
Input Voltage Type | DC/DC |
Switching Frequency (Min) | 3760 kHz |
Switching Frequency (Typ) | 4000 kHz |
Type | Switching |
Screening Level | Industrial |
Lead Finish | Tin|Silver|Copper |
Number of Channels | 2 |
Product Dimensions | 1.69(Max) x 1.31(Max) x 0.325(Max) |
Dimming Method | PWM |
DC Input Voltage (Min) | 2.5 V |
Topology | Boost |
Rad Hard | No |
Operating Temperature | -40 to 85 °C |
DC Input Voltage (Max) | 5.5 V |
Output Type | Constant Current|Constant Frequency |
Pin Count | 12 |
Maximum Output Current | 1.5 A |
Max Processing Temp | 260 |
Mounting | Surface Mount |
MSL Level | 1 |
Package | 12DS-BGA |
Replacement Part Number | PART-LM3644YFFR |
Weight | Contact us |
Country of Origin | - |
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