LP5524TM-5EV National Semiconductor, LP5524TM-5EV Datasheet
LP5524TM-5EV
Specifications of LP5524TM-5EV
Related parts for LP5524TM-5EV
LP5524TM-5EV Summary of contents
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... PWM signals to each enable pin. Default LED current is 5mA and an optional external resistor can be used to set initial brightness to user required values. LP5524 is available in National’s tiny 9-bump Micro SMD package. © 2008 National Semiconductor Corporation National Semiconductor AN-1702 Anssi Raisanen March 17, 2008 ...
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Jumper Description This describes the jumpers and the connectors on the LP5524 Evaluation Board. VIN – J1 This connector is the positive input for power supply. Evalu- ation board can operate with supply voltages from 2.7V to 5.5V. The input ...
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Getting Started The following instructions show how to set up and use the LP5524 evaluation kit. Please use ESD protection to prevent any unwanted damaging ESD events. 1. Check the onboard jumpers. Jumpers on the LED outputs (J3, J5-J7) and ...
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Board Layout A four layer board was used to enable the use of micro-VIAs. Micro VIA is required for routing the center pad of the LP5524. The evaluation board layers are: 1. Top, component side, signal 2. Layer 2, Vin ...
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Figure 6. LP5524 Evaluation Board Layer 3. Schematic List of Components Reference Model C1 100 nF 10V 33kΩ -D4 LS T676 U1 LP5524 30035303 Figure 7. LP5524 Evaluation Board Layer 4 (Bottom). Figure 8. LP5524 Evaluation Board ...
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