PAL18P8AN Datasheet| PIN SC-88A; SC-74A | PIN XSON6 | SYMBOL | DESCRIPTION | | 1 | 1 | OE | output enable input | | 2 | 2 | A | data inputA | | 3 | 3 | GND | ground(OV) | | 4 | 4 | Y | data output Y | | | 5 | nC | not connected | | 5 | 6 | Vcc | supply voltage | | | | |
PAL18P8AN Price InputVoltage Range Vin O.lA " In " 60A 4.5 - 5.5 V Output Voltage Tolerance CNo Over Vin range, Io =Iomax Vo-0.03 - Vo+0.03 v OoC. " Ta " +600C LineRegulation RegIiiie Over vlnrange,Io=Imax - +1.0 +10 mV Load Regulation RegIoad Viii=5V, 0.1 " Io " Iomax - +1.0 +10 mV VoRipple/Noise pk-pk Vn Viii =5V, Io = 60A - 50 - mV Tran.sientResponse tcr Io step from 30At0 60Ain 6ps - 50 - lis (noexternalcapacitance) Vos Voover/undershoot - 100 - mV Efficiency T] Viii =+5V,Io =30A, Vo =3.3V - 92 - vo=1.8v - 86 - % SwitchingFrequency fo OverViiandIoranges l.3 - 1.5 MHz STBY'(pin22) Off 0 - 0.8 v V On Note (2) PWRGD'(pin21) On 85"io,Vout.ll~Oioto>fK~oSoeffiDtsetpoir - soo kr Off Vouc<85%,orVou, pomt - 500 - OVF'(pin 23) On Vout > 125% ofVID set point - 500 - Off Vout<115%ofVID.setpoint - 500 - kll Over-temperature OTP Case temperature -Auto reset - 105 - oC Shutdown Point PAL18P8AN on stock| PARAMETER | SYMBOL | CONDITIONS | MIN MAX | UNITS | | Input Voltage Range | VIN | | 2 7 5 5 | V | | Startup Voltage | VSTART | | 2 0 | V | | | | VIN rising, 200mV typical hysteresis | 1 95 | | | UVLO Threshold | VUVLO | VIN falling | 1 55 | V | | Quiescent Supply Current | lIN | No switching (FB/OUT above trip point) | 70 | UA | | Shutdown Supply Current | ISHDN | SHDN= GND | 4 | UA | | Output Voltage Range (MAX1733) | VOUT | | 1 25 2 0 | V | | Output Voltage Accuracy (MAX1734) | | IOUT = O t0 250mA | -3 +3 | % | | OUT Sense Current (MAX1734) | IOUT | VOUT= VREG,VIN=VSHD1=5V | 8 | UA | | FB Feedback Threshold (MAX1733) | VFB | VIN= 3.6V | 1 210 1 280 | V | | FB Leakage Current (MAX1733) | IFB | VFB= 1.5V | 0 2 | UA | | SHDN Input High Voltage | VIH | 2.7V < VIKI < 5.5V | 1 6 | V | | SHDN Input Low Voltage | VIL | 2.7V < VIKI < 5.5V | 0 4 | V | | SHDN Leakage Current | ISHDN | SHDN = GND or IN | 1 | UA | | High-Side Current Limit | IUMP | | 300 565 | mA | | Low-Side Current Limit | lLlMN | | 200 430 | mA | | | | ILX = -50mA, VIN = 3.OV | 1 4 | Q | | High-Side On-Resistance | RONP | ILX = -50mA, VIKI = 5.5V | 1 1 | | | | ILX = -50mA, VIKI = 3.OV | 2 | Q | | Rectifier On-Resistance | RONN | ILX = -50mA, VIKI = 5.5V | 1 6 | | LX Leakage Current | ILXLEAK | VIKI = 5.5V, VLX = 0 to VIKI | 5 | UA | | LX Reverse Leakage Current | lLXLK R | IIxI unconnected, VLX = 5.5V, SHDKI = GND | 5 | UA | | Minimum On-Time | tON(MIN) | | 0 25 0 55 | Lis | | Minimum Off-Time | tOFF(MINl | | 0 25 0 55 | Lis | | | | | |
| | | | | | COMMON EMITTER | | VCE =10V | | | f= 45MHz | | k | 12.5 15 | | Ta =250C | | l§ Cie | § | § | | | VCE =10V | | | | | | | | < | _____r | | | | C | | L | | | | | | | _ | | | 12.5 | | | | | | | | | | | | | 15 | | | | | 9ie | | | | | | | | | | | | | | | | | | |
|
