pj34063 ETC-unknow, pj34063 Datasheet
pj34063
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pj34063 Summary of contents
Page 1
... BLOCK DIAGRAM Dc To Converter Controller DIP - internal circuit, step Switch Collector 3. Timing Capacitor 5. Comparator Inverting Input 6. Vcc Sense ORDERING INFORMATION Device PJ34063CD PJ34063CS 1-8 PJ34063 SOP -8 2. Switch Emitter 4. Gnd 8. Driver Collector Operating temperature Packagge DIP-8 -20+85 SOP-8 2002/01.rev.A ...
Page 2
... V =40V C(off =25 40V = 40V, C =1.0nF Pin7=Vcc ,V 5>Vth PIN Pin 2 =GND, remaining pins open 2-8 PJ34063 Unit 40 Vdc Vdc 40 Vdc 40 Vdc 40 Vdc 40 Vdc 100 mA 1 +150 Min Typ Max Unit KHz A 24 ...
Page 3
... OUTPUT SATURATION VOLTAGE versus EMITTER CURRENT FIGURE 5.CURRENT LIMIT SENSE VOLTAGE versus TEMPERATURE Dc To Converter Controller FIGURE 2.TIMING CAPACITOR WAVEFORM FIGURE 4.COMMON EMITTER CONFIGURATION OUTPUT SWITCH SATURATION VOLTAGE versus COLLECTOR CURRENT FIGURE 6.STANDBY SUPPLY CURRENT versus SUPPLY VOLTAGE 3-8 PJ34063 2002/01.rev.A ...
Page 4
... FIGURE 1.STEP-UP CONVERTER FIGURE 2.EXTERNAL CURRENT BOOST CONNECTIONS FOR Ic PEAK GREATER THAN 1.5A 2a.EXTERNAL NPN SWITCH Dc To Converter Controller 2b.EXTERNAL NPN SATURATED SWITCH 4-8 PJ34063 2002/01.rev.A ...
Page 5
... FIGURE 3.STEP-DOWN CONVERTER FIGURE 4.EXTERNAL CURRENT BOOST CONNECTIONS FOR Ic PEAK GREATER THAN 1.5A 4a.EXTERNAL NPN SWITCH Dc To Converter Controller 4b.EXTERNAL NPN SWITCH 5-8 PJ34063 2002/01.rev.A ...
Page 6
... FIGURE 5.VOLTAGE INVERTING CONVERTER FIGURE 6.EXTERNAL CURRENT BOOST CONNECTIONS FOR Ic PEAK GREATER THAN 1.5A 6a.EXTERNAL NPN SWITCH Dc To Converter Controller 6b.EXTERNAL NPN SATURATED SWITCH 6-8 PJ34063 2002/01.rev.A ...
Page 7
... Ipk ( switch ) + Ipk ( switch )( ton toff 8 Vripple ( 7-8 PJ34063 Voltage-Inverting Vout Vsat min -5 4.0×10 ton +1 ton 2Iout(max) toff 0.3/I (switch) − PK ...
Page 8
... MIN MAX A 8.55 8.75 B 3.80 4.00 C 1.35 1.75 D 0.35 0.49 F 0.40 1.25 G 1.27BSC K 0.10 0.25 M 0° 7° P 5.80 6.20 R 0.25 0.50 8-8 PJ34063 INCHES MIN MAX 0.357 0.367 0.245 0.255 0.125 0.135 0.019 0.020 0.10BSC 0.011 0.012 0.128 0.132 0.305 0.315 - 10 INCHES MIN MAX 0.337 0.344 0.150 0.157 0.054 0.068 0.014 0.019 0.016 ...