LP5522

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SNVS488A – JUNE 2007 – REVISED MARCH 2013

LED Driver Typical Performance Characteristics

TJ = 25°C. Unless otherwise noted, typical performance characteristics apply to LP5522 Block Diagram with: VIN = 3.6V, RISET

= 24 k

Ω, CIN = 100 nF.

Output Current vs RISET (Expanded Range)

Output Current vs RISET

Figure 3.

Figure 4.

Output Current vs Input Voltage

(ISET Connected To VDD)

Output Current vs Headroom Voltage

Figure 5.

Figure 6.

Line Regulation

LED Startup

Figure 7.

Figure 8.

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