AIC1526-0 Analog Intergrations Corporation, AIC1526-0 Datasheet
AIC1526-0
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AIC1526-0 Summary of contents
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... Industry E. 9th Rd, Science Based Industrial Park, Hsinchu Taiwan, ROC DS-1526-00 TEL: 886-3-5772500 Dual USB High-Side Power Switch DESCRIPTION The AIC1526 is a dual high-side power switch for self-powered and bus-powered Universal Serial Bus (USB) applications. One high-side switch is a MOSFET with 110mΩ R meets USB voltage drop requirements for maximum transmission wire length ...
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... OUT ON/ CTLB OUTB GND * 33µF, 16V Tantalum, or 100µF, 10V Electrolytic Bold line indicate high- current traces Two-Port Self-Powered Hub ORDER NUMBER AIC1526-0CN AIC1526-1CN (PLASTIC DIP) AIC1526-0CS AIC1526-1CS (PLASTIC SO) ....................................……….................. -65°C ~ 150°C Ferrite Bead OUTA + IN 0.1µF 33µF 0.01µF * ...
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... Output 10Ω each Output L T Increasing J T Decreasing = 3. =10mA FLG V Increasing IN V Decreasing IN AIC1526 V CC +5V 10Ω 0.1µF C1 10Ω R4 MIN. TYP. MAX. 0.75 5 110 160 0.8 2.4 0. 110 150 100 1000 2500 ...
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... Supply Voltage (V) DRIVER CURRENT CHARGE PUMP LIMIT THERMAL UVLO SHUTDOWN CURRENT CHARGE PUMP LIMIT DRIVER Output On Resistance vs. Temperature 150 140 130 120 110 100 90 80 5.5 5.0 -40 AIC1526 OUTA OUTB RL=47Ω T=25°C - Temperature (°C) 100 80 4 ...
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... AIC1526 (Continued) Both Switches Supply Voltage (V) OFF State Current vs. Temperature Both Switches OFF - Temperature ( ° C) Control Threshold vs. Supply Voltage V Rising EN V Falling EN 3.5 4.0 4.5 Supply Voltage ( 100 5 ...
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... PIN 5: OUTB - Channel B MOSFET switch PIN 6: GND In normal mode PIN 7: IN PIN 8: OUTA - Channel shutdown or and open- AIC1526 (Continued) It controls the turn-on/turn-off of channel B MOSFET. Active High for AIC1526-1 and active low for AIC1526-0. output. - Chip power ground. - Power supply input. A MOSFET switch output. 6 ...
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... The low limit of the current limit threshold of the AIC1526 allows a minimum current of 0.5A through the MOSFET switches. A current limit condition will signal the error flag. Thermal Shutdown When the chip temperature exceeds 135°C for ...
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... PHYSICAL DIMENSION 8 LEAD PLASTIC SO (unit: mm LEAD PLASTIC DIP (unit: mm SYMBOL AIC1526 SYMBOL MIN A 1.35 A1 0.10 B 0.33 C 0.19 D 4.80 E 3.80 e 1.27(TYP) H 5.80 L 0.40 MIN MAX A1 0.381 — A2 2.92 4.96 b 0.35 0.56 C 0.20 0.36 D 9.01 10.16 E 7.62 8.26 E1 6.09 7.12 e 2.54 (TYP) eB — 10.92 L 2.92 3.81 MAX 1.75 0.25 0.51 0.25 5.00 4.00 6.20 1.27 8 ...