SP6685EB View Datasheet(PDF) - Exar Corporation

Part Name

Description

MFG CO.

SP6685EB

700mA Buck/Boost Charge Pump LED Driver

Exar Corporation 

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SP6685

700mA Buck/Boost Charge Pump LED Driver

Fig. 22: D1 = AOT 6060HPW0305B LED, RSENSE = 0.33Ω

RSET = 75K, CIN = 4.7µF, CF = 1µF, COUT = 1µF

Fig. 23: D1 = AOT 6060HPW0305B LED, RSENSE = 0.33Ω

RSET = 75K, CIN = 4.7µF, CF = 1µF, COUT = 1µF

Fig. 19: D1 = AOT 6060HPW0305B LED, RSENSE = 0.33Ω

RSET = 75K, CIN = 4.7µF, CF = 1µF, COUT = 1µF

Fig. 20: D1 = AOT 2015HPW1915B LED, RSENSE = 0.22Ω

RSET = 80.6K, CIN = 4.7µF, CF = 1µF, COUT = 1µF

Fig. 26: D1 = AOT 2015HPW1915B LED, RSENSE = 0.22Ω

RSET = 80.6K, CIN = 4.7µF, CF = 1µF, COUT = 1µF

Fig. 27: D1 = AOT 2015HPW1915B LED, RSENSE = 0.22Ω

RSET = 80.6K, CIN = 4.7µF, CF = 1µF, COUT = 1µF

© 2009 Exar Corporation

8/14

Rev. 2.0.0

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