XPT XPT8364 chip user manual
Contents
1. Efficiency Vri X Iigpr Vr2 X Irgpi Vrs X Iigpr Vra X Irgpi Vis X Im Vr LED VN Ve Vpos Vpo LED Vpo 3 4 XPT8364 4 LED 4 LED 3 LED XPT8364 LED LED 3 LED 4 XPT8364 Bat Cin 0 1u Tas XPT8364 Pulse input 3 4 LED VE IPPT XPT8364 Bat Cin 0 1u nf XPT8364 4 3 LED 30u2. CV 3 6V TA 25 C Cm 1uF Vi 2 8 5 5 V IrED LED 10096726 Iep lem 18 20 22 mA LED 100967826 Irgpi Tap4 3 Vpo LED Iap 20mA 40 mV Ia ILen 0 330 uA Isp Ven 0V Vm 5 5V 0 1 1 uA Ton 20 hs Vin 1 5 V Vi 04 V Torr Ven 0V 900 hs Tp 145 C AS rs di E 20 IPT XPT8364 2 3 XPT8364 T VIN 3 6V TA 250C CIN 1uF RSET 7 5k Q Efficiency vs Supply Voltage LED Current vs Supply Voltage 100 24 90 22 80 T 20 S 70 E 18 B 9 p 19 5 90 E 14 o 40 O 12 p a u 30 u 10 20 LED Vf 3 15V J g 10 6 0 4 30 34 38 42 46 50 5 4 3 0 3 5 4 0 4 5 5 0 5 5 Supply Voltage V Supply Voltage V LED Current vs Temperature LED Current vs LED Dropout Voltage 24 25 23 T 20 22 21 FP E 15 5 20 E 23 a 19 B 10 ul Ul d 18 d 5 17 16 0 40 25 10 5 20 35 5
3. XPT8364 X Fa 40mV 20mA I LED XPT8364 QFN3X3 16L 40 C 85C 1 1 40mV 20mA 2 8V 5 5V 1 4 LED 20mA PWM 50KHz ESD 8KV HBM EMI lt 0 1pA QFN3X3 16L PDA MP3 MP4 DFP Protable DVD 1 3 N ee VIN LED1 LED2 LED3LED4 GND GND HH s 1 XPT8364 IREN H PT XPT8364 14 1 4 1 QFN 14 2 XPT8364 XPT8364 VR 2 XPT8364 QFN 12 LED2 11 LEDI 10 LED4 d 1 XPT8364 CQEN 1 NC 2 NC 3 NC 4 NC 5 GND 6 GND 7 VI
4. lt XPT8364 XPT8364 2009 4E 10 1 10 lt XPT8364 1 sssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssesssssssssssssssssssssns 3 1 1 3 AS DA A 3 1 3 es 3 1 4 RM 4 Ld OFN El EEE TE E 4 1 4 2 XPT8364 0000 4 HESS T mi I NAIA A A c 5 2 1 4 5 2 2 5 2 3 XPT8364 6 3 XPT8364 JW JHH ik BJ 0 d WM 7 3 1 LED J EU ww u ve 7 3 2 3 3 7 3 4 7 3 5 es 7 EM B9 38 r S8N 1 9 GEN cdd 5 Sh WBR7 10 2 10 ia XPT8364 1 XPT8364 LED 4 196 XPT8364 PWM LED
5. 0 65 80 95 0 0 1 0 2 0 3 0 4 0 5 Temperature C LED Dropout Voltage V Shutdown Time vs Supply Voltage Line Transient Response 000 Vin 3 2V to 3 7V 200 Supply T 800 Voltage i j T 700 bei 600 1VIDiv s 500 400 LED B 300 Current E i W 9 200 25mA Div i j 100 i 2 8 3 2 3 6 40 44 48 52 5 6 Supply Voltage V Time 100us Div IPPT XPT8364 3 XPT8364 3 1 LED XPT8364 LED VE LED 6 3 3V BF LED LED Vr LED ILED 20mA XPT8364 40mvV 3 2 XPT8364 145C LED 125 C 3 3 XPT8364 LED 20mA 40mYV 330n A LED XPT8364
6. N 8 EN 9 NC 10 LED4 LED4 LED 11 LED3 LED3 LED 12 LED2 LED2 LED 13 LEDI LEDI LED 14 NC 15 NC 16 NC PPT XPT8364 2 2 1 2 RAE VIN EN 0 3 6 0 V JJ P T 25 C 440 mW 125 C 65 150 e 10 260 C Ped HO A 51 CW QFN ESD 8000 V HBM IT 150 mA JEDEC Latch up STANDARD NO 78A IT 150 mA FEBURARY 2006 1 2 2 3 GH it2 HBM 100pF 1 5 KO MM 200pF
7. s lt t 3ms lt ts py READY 0 5us lt t 0 5us lt lt 500us 4 H e tio LI EN I 3 100 15 16 1 Shutdown arig ILEDX 5 Shutdown i xk TsHpN 3 gb ms Tio 0 5 500 us Tu 0 5 2 us Vin 1 5 Da 2 V Vir 2 0 4 V 8 10 XPT8364 TPT 4 SH BIS E A4 QFN 16L Symbol Min Typ Max A 0 800 0 850 0 900 AI 0 000 0 050 A2 0 203 BSC b 0 200 0 250 0 300 c 0 300 0 350 0 450 D 2 950 3 000 3 050 D2 1 600 1 650 1 700 e 0 500 BSC E 2 950 3 000 3 050 E2 1 600 1 650 1 700 Unit TPT XPT8364 5 Bat pem nf XPT8364 Pulse input 6 XPT8364
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XPT XPT8364 chip user manual