! CN9901 1 3 6 N 4 3 ! L 1 2 3 4 9 5H 330PF 250V L9903 ! 10uH TH4 1 2 - C PM 1 2 4 3 3 1 ! C9902 1 D C D D C 0+ 2 BD_OUT+ 2 C9904 9 0 N N 9 V% BD9902 1 V 1 2 U P C 2 2 C 9 0 3 D25JAB60V 5 FB9906 4 3 V A N D D N C 2/
of the sec- Using Cascade Linearization ond amplifier (ve2, and then using a simple 1:1 widebandtransformertoinvertv andce2ductit tothebaseofthefirstamplifier. ShowninFig.3, this method results in a substantial reduction in theamplifierinputresistance: r e =
KMF 13S-LPM03 S D 0 2 A1 2 A-TYPE R 2 1 0 K 0.6A 7 D201 1 R 1 G C208 LGP3739I-13PL1 100uF/500V NZE 13S-LPM03 1 8 5 8 MBRF20200CT C203 1 K 0 V 100uF 2 8 2 2 2 C C224 0 0 0 0 D 470uF 2 6 D 1 C207 50V 0 4 2 . W 2 N 0.1uF D R
, 3.0V and 2.5V versions available as stan- u dard products. ■ Palmtop/Laptop Computer t ■ Personal Digital Assistant (PDA) R ■ Camcorder, Personal Stereo, Camera e u a Block Diagram t r I n S O - 3 a c a g e 1207801
. DESCRIPTION handbook,1halfpage 3 2 NPN switching transistor in a TO-18 metal package. PNP complement: 2N2907A. 2 3 MAM264 1 Fig.1 Simplified outline (TO-18) and symbol. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCBO
. DESCRIPTION handbook,1halfpage 3 2 NPN switching transistor in a TO-18 metal package. PNP complement: 2N2907A. 2 3 MAM264 1 Fig.1 Simplified outline (TO-18) and symbol. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCBO
. DESCRIPTION handbook,1halfpage 3 2 NPN switching transistor in a TO-18 metal package. PNP complement: 2N2907A. 2 3 MAM264 1 Fig.1 Simplified outline (TO-18) and symbol. QUICK REFERENCE DATA SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VCBO
50Ω, with rise and fall times inside 15 ns and clean settling characteristics. www.national.com 2 A N 2 7 2 00563003 PNP=2N2905 NPN=2N2219 unless noted TO-5 heat sinks for Q6-Q7 FIGURE 3. 3 www.national.com 7 - N A 00563004 FIGURE 4. Voltage-Current Booster In many applications it is desirable to
end of the charging interval, the V/I converter is minus sign in the MSD. The BCD code is 1010 for a negative connected from the integrating capacitor, and a band gap overrange (---) and 1011 for a positive overrange (EEE). NOTE 1 NOTE 2 +5V 0.1 0.27µF µF COMMON POWER ANODE LED 2N2907, 2N3906 DISPLAYS
2.5 -- Attib & Share Alike This is the 'universal' code designed for v1.2 - it will select EU or NA depending on a pulldown resistor on pin B1 ! */ #include <avr/io.h> // this contains all the IO port
2.5 -- Attib & Share Alike This is the 'universal' code designed for v1.2 - it will select EU or NA depending on a pulldown resistor on pin B1 ! */ #include <avr/io.h> // this contains all the IO port
A Vout=5.0V ( C 0.2 IL=5.0mAto40mA N 80 E I A 0 C L E O –0.2 E70 T R U –0.4 Vin10V L L =40mA T Vout5.0V P f=120Hz U L =5.0mAto100mA R V =10V ,t–0.6 R 60 V =14Vto24V o R in V –0.8 –1.0 50 –50 –25 0 25 50
start-up during initial power R Q S 1M BF862 application. EDN G D 0.3 TO R 1.6IN D6 D 51 + 5 TO R 1N4148 1N4148 1 10 F 3 5 3 5VOUT 2 mA D5 MAXIMUM 2 1N4148 D1 TP0610L 4 7 6 1N5817 D2 D + S D + 1 D 3 1N751 G C1 G C2 1N41485.1V 6.8 F 100 F TO VIN 3 12 S D G R1 PRIMARY SECONDARY C4 3.83M TO Q 6 9 +1 F
end of the charging interval, the V/I converter is minus sign in the MSD. The BCD code is 1010 for a negative connected from the integrating capacitor, and a band gap overrange (---) and 1011 for a positive overrange (EEE). NOTE 1 NOTE 2 +5V 0.1 0.27µF µF COMMON POWER ANODE LED 2N2907, 2N3906 DISPLAYS
(°C) VinV outNPUT VOLTAGE DIFFERENTIAL (Vdc) Figure 7. Load Regulation Figure 8. Current Limit 3.0 A E DV 0 100 mV ( 70 A N L E 65 V )2.5 IL= 3.0 A R T d C 60 P ( IL= 2.0 A I U I P 55 − NT2.0 N T E E 50 P E I = 500 mA T , I L U 45 u D1.5 D Vo ,j 40 −i A V I = 20 mA L = 200 mA I 1.0 L 35−75 −50 −25 0
NOTE 2 +5V 0.27F 0.1 F COMMON POWER ANODE LED 2N2907, 2N3906 DISPLAYS OR EQUIV. MSD NSD LSD NORMAL 8 9 12 14 16 LOW SPEED MODE: V6 = GROUND OR OPEN a a a 5 f b f b f b HOLD: g g g V6= 1.2V 6 3 e c e c e c
4.0 ) ( 0.4 E ) N 0.2 ( 3.0 H N C 0 I = 0.5 A R T = 25⋅C G L R J T -0.2 C 2.0 O I = 1.5 A U V L T 150⋅C U -0.4 U T Vin 15 V ,t -55⋅C O -0.6 Vout= 10 V o 1.0 ,t I o-0.8 V -1.0 0 -50 -25 0 25 50 75 100 125 150 0 10 20 30
E ) N 0.2 ( 3.0 H N C 0 I = 0.5 A R T = 25⋅C G L R J T -0.2 C 2.0 O I = 1.5 A U V L T 150⋅C U -0.4 U T Vin 15 V ,t O -0.6 Vout= 10 V o 1.0 55⋅C ,t I o-0.8 V -1.0 0 -50 -25 0 25 50 75 100 125 150 0 10 20 30
low. TxD only goes low when the bus is pulled below 0.6 V.) Current flows in the led of the upper 6N137, causing the right hand bus to be pulled low. A low on the right hand bus turns on the 2N2907 and the led in the lower 6N137. In turn, that pulls the RxD input to the P82B96 low. While there is a
low. TxD only goes low when the bus is pulled below 0.6 V.) Current flows in the led of the upper 6N137, causing the right hand bus to be pulled low. A low on the right hand bus turns on the 2N2907 and the led in the lower 6N137. In turn, that pulls the RxD input to the P82B96 low. While there is a
InputWidebandNoisevs.Bandwidth Figure22.OutputShort-CircuitCurrentvs.Time (0.1HztoFrequencyIndicated) 32 1.50 T = 25°C TA= 25°C A 28 VS= ±15V VS= ±15V 1.25 ) ( E24 U I 1.00 L20 P ) A A K16 ( 0.75 A IB E -12 IB1– (nA) T 0.50 IB2– (nA) - I 3– (nA) A 8 B E IB1+ (nA) P 0.25 IB2+ (nA) 4 0 IB3+ (nA) 3 - 9 2 2 0 0 0 0 –16 –14 –10 –6 –
ALTERNATE FIELD IN-HOUSE IN-HOUSE REPLACEMENT ORDER NUMBER NUMBER NUMBER NUMBER NOTES TO-92 TRANSISTORS 2N3391(A) SPS-953(A, B) MPS-A18, 2N6539, OBSOLETE LEAD CONFIG. DIFF. ON MPS-8097, 2N6520 SK-3919 70403919 3391 2N4249 SPS-690, 699-1, 2N5086, 2N4249 70404249 REPLACE WITH SPS PN-2907A 761 IN DIF. AMPS
ALTERNATE FIELD IN-HOUSE IN-HOUSE REPLACEMENT ORDER NUMBER NUMBER NUMBER NUMBER NOTES TO-92 TRANSISTORS 2N3391(A) SPS-953(A, B) MPS-A18, 2N6539, OBSOLETE LEAD CONFIG. DIFF. ON MPS-8097, 2N6520 SK-3919 70403919 3391 2N4249 SPS-690, 699-1, 2N5086, 2N4249 70404249 REPLACE WITH SPS PN-2907A 761 IN DIF. AMPS
KW V = 5 V CC VCC1 = 5 V SU01022 Figure 4. Galvanic isolation of I 2C nodes via opto-couplers +5 V 6N137 +5 V x 2 *0.1 ▯F 2K2 560 560 USUAL I C PULL-UP USUAL I C PULL-UP 2 IC SDA I C SDA (SDA) 6 7 8 2 Rx (SDA) *0.1 ▯F 1/2 P82B96 5 3 2N2907 *NOTE: 6N137 data recommends 0.1 ▯F mounted between pins 5 and 8 SU01015 2 Figure 5. Opto-isolation of I C nodes via 6N137 for 100 kHz operation 2001 Feb 14 3 Philips Semiconductors Application note Using the P82B96 for bus interface AN460 LINK VIA A DIFFERENTIAL BUS TECHNICAL
2.4 V IN.6V FB=1.0V 2.2 ) 12.0 ) 2.0 SHDN=1.0V ( A e ( 1.8 t n o e 1.6 V 11.5 u u C 1.4 t l 1.2 u p O 11.0 u 1.0 S 0.8 10.5 0.6 1 10 100 2 3 4 5 6 7 8 9 10 11 Output Current (mA) Supply Voltage (V) Fig
need to be replaced, please also check the driver transistors and control IC. The Q46and Q48 are (2SC2655 2A 50V NPN TAP TO-92) The Q47and Q49 are (2SA1020L-Y-T9N-B 2A 50V PNP TAP TO-92NL) The Q41and Q43 are (2SC2655 2A 50V NPN TAP TO-92) The Q15and Q16 are (2SA1020L-Y-T9N-B 2A 50V PNP TAP TO-92NL)
/mainboards Benchmarks 3.3 Performance PCMark 1 0 0 B 2 4GB DDR3 D 5 - i 1 0 0 B - 4GB DDR3 D i - 6 2 3 B G 4GB DDR3 D N 0 s I - o 3 4GB DDR3 nVidia ION A T T A N PCMarkVantage A 3 D N ) PCMark7 0 S M 5 C 8GB DDR3 AMD Radeon HD6320 3DMark06 D A T ( - 0 3 D N 0 3 S A T ( 4GB DDR3 AMD Radeon HD6320 D 3 0 3 D 6 0 2GB DDR3 AMD Radeon HD6320 3 S A T ( D 3 D AMD Radeon X1250 9 S M e 2GB DDR2 D A N 0 1000 2000 3000 4000 5000 6000 7000 8000 9000 TechNotes D3003-
R5 10k 100nF 100pF P0R401 P0R402 2 8 9 P P 7 5P P 3 P P P P D P P P 1 P 1 A 1 C7 7 0C8 0 C9 D _ _ N N D _ _ K K N N T T A 0 +14 7 +7V 1M 0R7 8 9 W O O G V O O C C G D A P0IC4048 P2 0 P0C1P400C2140P0R1001P0R1002
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