Texas Instruments LP5569ARTWR LED Drivers
9 CHANNEL RGB DRIVER
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LP5569ARTWR
Detailed Description
9 CHANNEL RGB DRIVER
Package
24-WFQFN Exposed Pad
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LP5569ARTWR Datasheet
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Technical Specifications
Texas Instruments LP5569ARTWR LED Drivers technical specifications.
General
Package / Case
24-WFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Frequency
1.25MHz
Type
Linear
Internal Switch S
No
Current Output Channel
25.5mA
Number of Outputs
9
Topology
Switched Capacitor (Charge Pump)
Voltage Supply Max
5.5V
Alternate Parts Comparison (LP5569ARTWR vs LP3943ISQ/NOPB vs LP3944ISQ/NOPB vs LP3944ISQX)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Applications | General Purpose | Camera Flash | Camera Flash | Camera Flash |
| Current Output Channel | 25.5mA | 25mA | 25mA | 25mA |
| Dimming | I²C, PWM | I²C, SMBus | I²C, SMBus | I²C, SMBus |
| Internal Switch S | No | Yes | Yes | Yes |
| Number of Outputs | 9 | 16 | 8 | 8 |
| Topology | Switched Capacitor (Charge Pump) | Shift Register | Shift Register | Shift Register |
| Type | Linear | Power Switch | Power Switch | Power Switch |
| Voltage Supply Max | 5.5V | 5.5V | 5.5V | 5.5V |
| Voltage Supply Min | 2.5V | 2.3V | 2.3V | 2.3V |
| Action |
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