AIC1531 ETC2 [List of Unclassifed Manufacturers], AIC1531 Datasheet
AIC1531
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AIC1531 Summary of contents
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... Analog Integrations Corporation 4F, 9 Industry E. 9th Rd, Science-Based Industrial Park, Hsinchu, Taiwan TEL: 886-3-5772500 500mA Dual Linear Regulator with Internal n DESCRIPTION AIC1531 is a dual input regulator with V switch continuously. The output power is provided from three independent input voltage sources on a 120m DS(ON) prioritized basis ...
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... Dual Input Regulator with Auxiliary Power Switch n ORDERING INFORMATION AIC1531CXXX PACKING TYPE TR: TAPE & REEL TB: TUBE PACKAGE TYPE N: PLASTIC DIP S: SMALL OUTLINE Example: AIC1531CSTR à in SO-8 Package & Taping & Reel Packing Type (CN is not available in Tape & Reel packing type.) n ABSOLUTE MAXIMUM RATINGS Input Voltage ..................................................................................................7.0V CC SBY V Input Voltage ...
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... OUT SBY > SBY OUT V and V < SBY OUT Both V and V are deselected CC SBY V = 0mA CC/SBY LOAD V = 500mA CC/SB LOAD Y AIC1531 =25 C, unless otherwise A MIN. TYP. MAX. UNIT 3.135 3.300 3.465 500 4.50 4.60 3.90 4.20 4.50 4.60 3.90 4.20 0.30 120 200 m 1000 mA ...
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... AUX V Fig Cold Start AUX V OUT 500mA V OUT 500mA OUT 500mA OUT 500mA Fig Full Power Down SBY V OUT 500mA Fig Full Power Down. SBY V AUX V OUT 500mA Fig Full Power Down. AUX AIC1531 4 ...
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... Load Transient Rising CC V SBY OUT =5V) SBY CC V OUT 375mA = 3.3V) AUX V OUT (Continued) V SBY 375mA OUT Fig Power down ( V =5V) CC SBY OUT 375mA Fig Power Down ( V = 3.3V) CC AUX I OUT 500mA 5mA V OUT Fig Load Transient Falling CC AIC1531 5 ...
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... Line Regulation 3.280 3.275 3.270 3.265 3.260 3.255 3.250 3.3 3.6 (V) AUX (Continued 5.5V 4.5V V OUT 5mA Loading Fig Line Transient Falling 200 400 600 Load Current (mA) Fig. 16 Load Regulation -40 - Temperature ( C) Fig. 18 Output Voltage vs. Temperature AIC1531 800 60 80 100 6 ...
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... A 0 recommended. The layout and Thermal Considerations The AIC1531 is housed in a thermally enhanced package where the GND pins (Pin5 to Pin8) are integrated to the leadframe. Generally, heat sinks are not available for most surface-mounted devices. ...
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... And the GND plane should be at least 1 square centimeters of copper. The layout of AIC1531 is shown in Fig.1. In Fig. 2, should be the thermal resistance R AIC1531 is mounted on the double-sided PCB and measured under the forced-air thermal chamber. Fig.19 The layout of AIC1531 2 ...
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... VCC GND 6 3 VOUT GND 5 4 AUX GND + C13 AIC1531 _3.3V OUT 1 GND 8 VSBY 2 GND 7 VCC + 3 C5 GND 6 VOUT GND 5 AUX AIC1531 V _3.3V OUT VSBY GND 2 7 GND VCC + VOUT GND GND AUX AIC1531 V _3.3V OUT + ...
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... PHYSICAL DIMENSIONS l 8 LEAD PLASTIC SO (unit: mm LEAD PLASTIC DIP (unit: mm SYMBOL AIC1531 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 10 ...