Diodes Incorporated AL8843QSP-13 LED Drivers
IC LED MV INT SWITCH SO-8EP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AL8843QSP-13
Detailed Description
IC LED MV INT SWITCH SO-8EP
Package
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
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Technical Specifications
Diodes Incorporated AL8843QSP-13 LED Drivers technical specifications.
General
Package / Case
8-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Frequency
1MHz
Type
DC DC Regulator
Internal Switch S
Yes
Current Output Channel
3A
Number of Outputs
1
Topology
Step-Down (Buck)
Voltage Supply Max
40V
Alternate Parts Comparison (AL8843QSP-13 vs AL8820SP-13 vs AL8821SP-13 vs AL8863SP-13)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TA) |
| Frequency | 1MHz | 1MHz | 1MHz | 50kHz ~ 1MHz |
| Internal Switch S | Yes | Yes | Yes | No |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Topology | Step-Down (Buck) | Step-Down (Buck), Step-Up (Boost) | Step-Up (Boost) | Step-Down (Buck) |
| Type | DC DC Regulator | AC DC Offline Switcher | AC DC Offline Switcher | DC DC Controller |
| Voltage Supply Max | 40V | 36V | 36V | 60V |
| Voltage Supply Min | 4.5V | 5V | 5V | 4.5V |
| Current Output Channel | 3A | 2A | 2A (Switch) | -- |
| Dimming | Analog, PWM | -- | Triac | PWM |
| Action |
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