( OH ) Cd ( OH ) NiOOH + Cd + H O Ni + ( OH ) + Cd ( OH ) NiOOH + Cd O Ni + H O H O 1/48
H ( ) M NiOOH + MH Ni OH + ( OH ) + M NiOOH MH Ni + /48
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4 6 8 5.6KΩ±1% 1/ 4W L N C7 1nF/50V F1 T.5A/50V ICB PC817 RH1 10R 1.7A INPUT:198-64V.ac/50Hz R13 FOR NCP1337 R14* MΩ±5% 1/4W FOR NCP107 R1 30KΩ±5% 1/4W 1 C8 FB Demag 1nF/50V +5V T ZD1 15V 1/W VCC GND CY3 CY4 Lp500µH +/-10% STPR10100CT(10A/100V) TO-0AB EC35/34A D5 1000uF±0% 35V D*L:10*5mm 150uF±0% 400V 105 DXL18*35.5mm T16*9*5 1.mH LC16-184 LC16-1 CLICK 0638/UU16 75mH M in 0. 45*60Ts F 33/50V 33/50V P6KE33 R1 BD1 510KΩ±5% T9. 30A /50V T1 11 LF1 LF R16 C10 TVS CX1 C1 1 334/75V R3 33Ω±5 1/W /1KV±0% KV 30T x DIR0.6*1 C11 C 10Tsx DIR0.35*6 W56KΩ R17 1 RV1 R GBU406 pf±0%/1kv 1.5Kohm±5% 1/4W 471KD10 510KΩ±5% 30T xdir0.6*1 C1 R19 Q C1815 D1 3 10/100V±0% 1Ω±5 1/W R0 FR07 R 10KΩ±1 1/ 4W 7 40.KΩ±1 1/4W D6 SB1100 R1 3TsxDIR0.35*1 C13 IC6 C3 0pF±0%/1KV 0uF/5V TL431 40.KΩ±1 1/4W R4 0KΩ 1/4W HV C5 10uF/16V DRV CS D 1N4007 R5 10Ω±5 1/4W R6* C5 4.7Kohm±5% * C6 47uF±0% 35V DXL6.3*11mm 104P/50V IC1 D4 1N4148 R7 33Ω±5 1/4W R8* 18KΩ±5 % R9 1KΩ±1 1/4W NCP107 C9 D3* 1N4148 100P/50V R48 IN4148 10KΩ±1 1/ 4W R49 4.7KΩ±5 1/4W C7 0.uF D13 5 3 SGND C6 104/50V D10 IN4148 Ts 5 5TsxDIR0.35*1 6 Q1 FQPF7N80 R10 0.33Ω±5 W R3 100Ω±5 1/4W ZD 6.V 1W C4 0V 1W 33pF±0%/1KV ZD3 CY ICA 33/50V +5V D8 IN4148 PC817 CY1 R4 10KΩ±1 1/ 4W Q4 C1815 33/50V R8 1K Ω±1 1/4 W D7 IC4A 8 IN4148 1 LM358 R33 16.5KΩ±1 1/4W MODE C15 C16 C19 4 +5V 105/50V uf/10v 0% 5*11 R3 4.7KΩ±1 1/4W C18 104/50V uf/10v±0% R34 3904 TO-9 10K 1% 1/4W R35 Q3 IC3 1.4KΩ±1 1/4W 0 R45 VDD MODE 15 R37 H/L TEP 6 IC4B LED LED3 6 510Ω±1 1/4W 5 LED1 LED4 14 LM358 NC NC 4 7 REST USER V 3 5 REST OSC Ni-cd R36 OSC1 Ni-MH 1 C17 GND ON/OFF KΩ±1 1/4W C0 R38 S3F9454 104/50V X1 5.1KΩ 1% 1/ 4W C3 104/50V.uF±0% 5V D*L:6*1mm 1M Ω1% 1/ 4W 8 D9 IN4148 75V/150mA R31 510KΩ±1 1/4W 3 T +5V TH C4 104/50V R66 10KΩ±1 1/ 4W R67 1KΩ±5 1/4W Thermal Protection D1 IN4148 R6 R63 17 13 18 1 C1 104/50V R18A 0.1 1% 1W R18B 0.1 1% 1W R30 510Ω±1 1/4W 5.1KΩ 1% 1/ 6W 5.1KΩ 1% 1/ 6W D11 IN4148 R64 R44 R46 10KΩ 5% 1/4W 10KΩ1% 1/ 4W R39 10K 1% 1/4W 5.1KΩ 1% 1/ 6W R41 10KΩ1% 1/4W RH1 10K 7 8 9 11 19 D15 D14 SB560 5A/60V DO-41 Ts +5V MODE TH SW R68 10K 106 +5V SW OPEN Ni -cd Batt charging BT1 BATTERY +5V R4 10K 1% 1/ 4W C R43 R40 104/50V Q8 0KΩ1% 1/4W C1815 15KΩ 1% 1/4W R47 10KΩ 1% 1/4W SW CLOSE Ni-MH Batt charging Q5 C1815 Q6 C1815 Q7 C1815 R65 5.1KΩ 1% 1/ 6W 8-7V/3.0A R50 1KΩ 5% 1/ 6W R51 1KΩ 5% 1/ 6W R5 1KΩ 5% 1/ 6W R53 1KΩ 5% 1/ 6W R54 1KΩ 5% 1/ 6W R55 1KΩ 5% 1/ 6W R56 1KΩ 5% 1/ 6W R57 1KΩ 5% 1/ 6W R58 1KΩ 5% 1/ 6W R59 1KΩ 5% 1/ 6W R60 1KΩ 5% 1/ 6W R61 1KΩ 5% 1/ 6W +5V GRN RED GRN RED GRN RED RED LED LED3 LED4 GRN GRN RED RED LED1 LED6 GRN LED5 5/48
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PO C IN V MIN V MAX t C 3mS C IN 150µ F / 400V C 150 F / 400V 1 µ V min V ( ac min ) P O 1 f η C IN L t C 1 81 3.m 50 176 6195 8743 30.7V 0.84 150µ V nom V acnom + V acnom P o 1 f η C L IN t c 1 81 3.m 50 30 30 0.707[ 30 + 10] 311.08V + 0.84 150u V V 70 V MAX ACMAX 380 V V N P V MAX + o 1 N ( V + ) V CE DS + S N P CEDSV MAX n N S F V o V F n N N P S V CE( DS ) V V + 1 O MAX V F 600 380 100 6 19 + 1 V O 19V U ( BR ) DS 600V V F 100V U( BR) DS T on max T 1 1 14.3µ S ~ 33. 3 S f 30 K ~ 70 K µ 7/48
T N p V P V ( + 1) T (0.8 ~ 1) 6 19 + 1 14.3µ 1.0 P ( V + 1) 30.7 0+ 6 19 + 1 s o on max 5.19µ in min N + p s o S T N p V P V ( + 1) T (0.8 ~ 1) 6 19 + 1 33µ 1.0 P ( V + 1) 30.7 0+ 6 19 + 1 s o on max 11.97µ in min N + p s o S Dmax D T 5.19 14.3 on max max T 0.36 D T 11.97 33.3 on max max T 0.36 L pri η 86 P in Pout η L L pri pri ( ) ( 30.7 5.19µ ) V in min T on max 0.86 53.0µ H T P 14.3µ 81 in ( ) ( 30.7 11.97µ ) V in min T on max 0.86 115.69µ T Pin 33.3µ 81 I P I AVG I pri I pri I I I PO 81 0. A η V 0.86 30.7 AVG 41 MIN I AVG 0.41. A K RP 1.0 1 DMAX 1 0.36 pri 8 V I RMS I T LPr i in min on max pri. 5 30.7 5.19 53.0 A H K RP 1.0 I P DMAX K RP 1.8 0.36 1 1 0. A 3 + 3 + RMS 79 8/48
Ae 15mm l e 79. mm AL 3.1µ H / BW.0 mm N S N B UO 8 0V 8 L pri I pri 10 660µ.8 10 N pri 60. 19 A B 000 1.5 e 60 N S 10 6 N + 5V NB V 5V + V DF 5 + 0.7 N S + N S 10. 75 N V + V 0 + 0.7 S 3 O F V B + V DF 10 + 0.7 N B N S 10 5. 17 N 5 V 5 V + V 0 + 0.7 O L BW BE DPM F ( BW M ) 4 ( 3.5) mm BE L 60 D BE 54 0. mm N 60 PM 90 P 0.90 0.05 0. mm DPm 85 + I P. 5A A / 1980 J 1.7π DPm 1000 4 I 5.4 4 / mm J 10A mm P 1.8 I D Pm P 1.8.8 4.04A/ mm 0.85 CA 6 1 0.001 π 0.054mm / 4 5.06 10 mm 1mm 1980 A/ mm CA 1980 J C A Bmax I P LP 10.8 680µ 10 Bmax 0.067T N A 60 1.5 P e 8 8 067.GS 9/48
0. 0. 3 B MAX lg N p 1 60 1 l g 40 π Ae 40 3.14 1.5 1. 08mm 1000L p 1000A L 1000 500 1000 3.1 l g l g 1.08mm 0. 051mm lg I SP I SRMS I I l G LP 680 0.189µ H / N 60 N N P P 60 I P.8 13. A 10 SP 68 S K RP 1.0 I SP (1 DMAX ) K RP 1 13.68 (1 0.36) 1 1 6. A 3 + 3 + SRMS 3 IRIPPLE PO 81 I O 4. 05A IRIPPLE U O 0 DSm D I RIPPLE SRMS O 85 I I 6.3 4.05 4. A 4 I SRMS 1980 5.4 1.13 1.7π J 1000 SRMS Sm 1.13 1. 41 BW DSm D B N I J 6.3 4.04 w M 3.5 1. mm 10 Sm 50 S mm VSPI V N S 10 V O + V MAX 7 + 380 90. V N P 60 SPI 3 U I RIPPLE 4. 85A Cout I RIPPLE 4. 85 A ro I r RIPPLE SP o 10/48
Lo I RIPPLE ro C out I o 1000µ F / 35V 1000µ F / 35V ro V SFB V N FB 5 V FB + V MAX 1 + 380 43. V N P 60 1.5 54. V SFB 67 V V RM SFB 58 0.1µ F / 50V 47µ F / 50V N + 5V V N FB 3 S 5 V V FB + V MAX 5 + 380 4V N P 60 1.5 30. V V + V RM SFB 00 0.1µ F / 50V 0µ F / 50V 13,14 Ф0.4*Х30Ts Ф0.4*Х30Ts 6,7 VDD Ф0.4*6Х10Ts 10,11 4,5 Vcc 9 +5V Ф0.35*1Х5Ts Ф0.35*1Х3Ts 8 1 11/48
3.5mm 8 9 3 Vcc 3 13,14 1 1 4,5 6,7 1 10,11 1/ 0.05mm +5V 0.05mm 1/ BBR BBR 1.5 V 1.5 65 465V ACMAX I BRMS I BR I BR COSϕ I P 81 0. COSϕ 0.84 380 0.5 O BRMS 51 ηv ACMAX A I BRMS I BRMS IAVG IAVG ISRMS ISRMS IAVG IAVG 1/48
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VSPI VSPI 14/48
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R30 0.51 V pin 5 5 0.045V 45mV R + R 0.5 + 60 30 31 45mV + 5mV I out 100mA 0.05 30 0.51 V pin 5 5 0.15V 150mV + 0.5 + 16.5 R 30 R R 33 150mV I out 3. 00A 0.05 NTC 36K Vpin 6 0.7 + 5 0.7 + 5 0.87V 870mV + 1M + 36K R R NTC R 34 NTC 1K Vpin 6 0.7 + 5 0.7 + 5 0.76V 760mV + 1M + 1K R R NTC R 34 NTC 6.8K Vpin 6 0.7 + 5 0.7 + 5 0.74V 740mV + 1M + 6.8K R R NTC R 34 36 K V pin 5 5 5 0.69V 690mV + K + 1.4K R 36 R R 35 V NTC 3.3K pin 6 0.7 + 5 0.7 + 5 0.76V 710mV + 1M + 3.3K R R NTC R 34 17/48
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Page 19 of 7 Fast charging current:3.00a Trickle chargingcurrent:91.0ma 6/48
Fast charging current:.99a Trickle charging current:75.0ma 7/48
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http://onsemi.com http://www.sanxing.com 6 <Swiching Power Supply Design> Abraham I.Pressman Second Edition McGraw-Hill 1998 48/48