aic1729 ETC-unknow, aic1729 Datasheet
aic1729
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aic1729 Summary of contents
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... OUT1 . OUT2 and V OUT2 FAX: 886-3-5772510 Voltage Detector Function DESCRIPTION The AIC1729 is a low dropout linear regulator with voltage detection function. It can be divided into 4 main function blocks, including MOSFET for V OUT1 V voltage detector, and two shutdown OUT2 , controls. Voltage detector can be use to detect Vcc. ...
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... TYPICAL APPLICATION CIRCUIT n ORDERING INFORMATION AIC1729-XX XXCXXX PACKING TYPE TB: TUBE TR: TAPE & REEL (not available for CN package) PACKAGE TYPE N: PLASTIC DIP S: SMALL OUTLINE LDO OUTPUT VOLTAGE VOLTAGE DETECTOR VOLTAGE * LDO Output Voltage and Voltage Detector voltage with every 0.1V a step. Example: AIC1729-3018CN à ...
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... OUT1 I =0.1mA~400mA OUT2 V = 4.0V~8.0V IN (Note 5. =Logic”0” =Logic”1” Load I =1mA,V =4.0V~8. =5V,I =0.1mA~400mA IN L AIC1729 90 C/W =5.0V =400mA, IN OUT1 OUT2 MIN. TYP. MAX. 120 200 PPM/ C 100 370 450 700 950 100 1000 0.8 2 SET SET SET 0 ...
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... L I =400mA L V =Logic”0” =Logic”1” SD When V is Detected DET When V is not Detected DET CD Pin Open AIC1729 MIN. TYP. MAX. 140 200 280 350 420 500 550 700 250 300 420 500 600 700 780 ...
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... Loading Current (mA) Fig. 5 Switch Ron vs. Loading current (mA) 300 400 500 600 Current (mA) 600 800 1000 100 100 200 300 Load Current (mA) Fig. 2 Load Regulation Fig. 4 Load Transient 0.40 0.38 0.36 0.34 0.32 0.30 0.28 0.26 I_load=500mA 0.24 0.22 0.20 -40 - Temperature (C) Fig. 6 Switch Ron vs. Temperature AIC1729 400 500 ...
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... Detector Voltage D OUT CD Control Voltage 1.8~4.0V Detector LDO Control (Continued) Fig. 8 Output Turn-on Rise Time 500 V_det=4.5 V 400 300 200 100 100 150 200 250 External Capacitor (nF) Fig. 10 Delay Time vs. External Capacitor VOUT1 SD SD1 VOUT2 SD SD2 AIC1729 300 350 400 6 ...
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... This pin is voltage detector output, pulled low when V detected PIN 6: GND- IC ground pin PIN 7: SD2- VOUT2 shutdown pin. Logic high input for disabling LDO output. PIN 8: VOUT2- This pin is 3.3V LDO voltage output 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 AIC1729 IN MAX 1.75 0.25 0.51 0.25 5.00 4.00 6.20 1.27 7 ...
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... SYMBOL AIC1729 MIN MAX 0.381 — 2.92 4.96 0.35 0.56 0.20 0.36 9.01 10.16 7.62 8.26 6.09 7.12 2.54 (TYP) — ...