AIC1567 AIC [Analog Intergrations Corporation], AIC1567 Datasheet
![no-image](/images/no-image-200.jpg)
AIC1567
Available stocks
Related parts for AIC1567
AIC1567 Summary of contents
Page 1
... Industry E. 9th Rd, Science Based Industrial Park, Hsinchu Taiwan, ROC DS-1567-00 TEL: 886-3-5772500 with Linear Controller DESCRIPTION The AIC1567 is a high power, high efficiency switching regulator controller optimized for high performance microprocessor applications designed to drive dual N-channel MOSFET in a standard ...
Page 2
... ORDERING INFORMATION AIC1567 XX PACKAGE TYPE S: SMALL OUTLINE TEMPERATURE RANGE C: 0°C~70°C TYPICAL APPLICATION CIRCUIT C8 0.1µF VID0 VID1 VID2 VID3 VID4 C7 33pF C6 R6 90.9K 1000pF ORDER NUMBER AIC1567CS (PLASTIC SO) 1000pF R2 2. 0.1µF 1µF VSEN RT OCSET OVP SS VCC VID0 LGATE VID1 PGND VID2 ...
Page 3
... Ta=25° ° ° ° C, unless otherwise TEST CONDITIONS UGATE Open V =4.5V OCSET R Open T 6KΩ< R <200KΩ Open T SYMBOL MIN. TYP. MAX VCC 7 8.5 1.26 170 200 230 -20 +20 ∆V 1.5 OSC AIC1567 UNIT KHz % V P-P 3 ...
Page 4
... VSEN DAC OCSET V =0V, PHASE V =VDAC=50mV FB V =0, V =5.0V, VSEN OCSET V =0V, V =0V PHASE Rising VSEN ) V Falling VSEN Upper and Lower Threshold I =5mA PGOOD AIC1567 MIN. TYP. MAX. SYMBOL -1.0 +1.0 76 GBW 8.0 12 UGATE R 5.5 10 UGATE R 8.0 12 LGATE R 5.5 10 LGATE 106 115 ...
Page 5
... CLN 20mV POWER-ON RESET 115 OVP 110 POWER GOOD 90 50 SOFT START + + + - - ERROR PWM AMP COMPARATOR OSCILLATOR - CURRENT SENSE AIC1567 OVER CURRENT + - 200µA CONTROL LOGIC VCC LINEAR AMP. 1. VCC OVP PGOOD OCSET PHASE BOOT UGATE GND LGATE PGND RT LIDRI VLFB 5 ...
Page 6
... AIC1567 FB pin to indicator pin. VID0 VDAC 0 3.5V 1 3.4V 0 3.3V 1 3.2V 0 3.1V 1 3.0V 0 2.9V 1 2.8V 0 2.7V 1 2.6V 0 2.5V 1 2.4V 0 2.3V 1 2.2V 6 ...
Page 7
... SCR in the event of an over voltage condition. - Frequency adjustment Connecting a resistor (RT) from this pin to GND, increase the frequency by the following equation × F ≅ 200 KHz + S log R SYMBOL MIN A 2.35 A1 0.10 B 0.33 C 0.23 D 15.20 15.60 E 7.40 e 1.27(TYP) H 10.00 10.65 L 0.40 AIC1567 of the pin MAX 2.65 0.30 0.51 0.32 7.60 1.27 7 ...