Datasheet LTC4417 (Linear Technology) - 32

LTC4417
Typical applicaTion Dual Channel LTC4417 Application with Output Voltage Monitoring Using Third Channel
12V WALL IRF7324 ADAPTER M1 M2 VOUT + + CIN CL 2200µF 100µF OUT IN 10µF C2 LT3060-5 14.4V NiCd 10nF IRF7324 BATTERY ADJ SHDN M3 M4 + REF/BYP GND C C1 S 6.8nF 10nF CVS1 CVS2 D 0.1µF 1µF S RS BAT54 2.21k 5V OUTPUT CV3 CV2 CV1 VS1 G1 VS2 G2 VS3 G3 R10 R11 R12 0.1µF 0.1µF 0.1µF V1 VOUT 1M 1M 1M R3 806k UV1 R2 VALID1 V1 INVALID 39.2k VALID2 OV1 V2 INVALID R1 VALID3 5V OUTPUT INVALID 60.4k V2 R6 845k LTC4417 UV2 R5 26.1k OV2 R4 51.1k V3 EN R9 SHDN 357k HYS UV3 R8 CAS 15.4k OV3 GND R7 4417 TA07 84.5k
relaTeD parTs PART NUMBER DESCRIPTION COMMENTS
LTC4411 2.6A Low Loss Ideal Diode in ThinSOT™ Internal 2.6A P-channel, 2.6V to 5.5V, 40µA IQ, SOT-23 Package LTC4412HV 36V Low Loss PowerPath Controller in ThinSOT 2.5V to 36V, P-channel, 11µA IQ, SOT-23 Package LTC4415 Dual 4A Ideal Diodes with Adjustable Current Limit Dual Internal P-channel, 1.7V to 5.5V, MSOP-16 and DFN-16 Packages LTC4416 36V Low Loss Dual PowerPath Controller for Large PFETs 3.6V to 36V, 35µA IQ per Supply, MSOP-10 Package LTC4355 Positive High Voltage Ideal Diode-OR with Supply and Dual N-channel, 9V to 80V, SO-16, MSOP-16 and DFN-14 Packages Fuse Monitors LTC4359 Ideal Diode Controller with Reverse Input Protection N-channel, 4V to 80V, MSOP-8 and DFN-6 Packages LTC2952 Pushbutton PowerPath Controller with Supervisor 2.7V to 28V, On/Off Timers, ±8kV HBM ESD, TSSOP-20 and QFN-20 Packages 4417f 32 Linear Technology Corporation LT 1112 • PRINTED IN USA 1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com LINEAR TECHNOLOGY CORPORATION 2012 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Functional Block Diagram Timing Diagram Operation Applications Information Typical Applications Package Description Typical Application Related Parts