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SM6803L Fiches technique(PDF) 5 Page - SamHop Microelectronics Corp. |
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SM6803L Fiches technique(HTML) 5 Page - SamHop Microelectronics Corp. |
5 / 13 page SAMHOP Microelectronics Corp. WHITE / BLUE LED DRIVER FOR LI- ION BATTERY APPLICATION RECOMMENDED OPERATING CONDITIONS DC ELECTRICAL CHARACTERISTICS (VDD = 3.7V, Ta = 25oC, No Load, unless otherwise noted) Symbol Characteristic Condition Min. Typ. Max. tH - 10 - - tL - 125 - 175 td - 480 - - VLEDL ILEDn=20mA - 100 120 ILEDmax - - 20 - ILEDn=20mA, Between IC - - +/-5 Between LED1~LED4 (Note 1) - - +/-3 IDD - - 400 600 IDDSTBY - - 0.1 - ts - 9 - 30 Hold Time Between Pulse Long Low Pulse Width Minimum Disable Low Time LED Dropout Voltage LED Maximum Sink Current LED Sink Current Tolerance LED Sink Current Deviation Supply Current Standby Supply Current Short Low Pulse Width VIH VIL Input Voltage "H" Level "L" Level - - 2 - - - - 0.4 IIH IIL Input Current "H" Level "L" Level - - -5.0 -5.0 - - +5.0 +5.0 Unit mV mA % % µA µA µs V µA Apply Pin LEDn VDD EN/CTRL Supply Voltage Output Sink Current V mA 3 - - - 5 25 - - VDD ILED Characteristic Unit Min. Typ. Max. Condition Symbol Operating free-air temperature range C -40 - +85 - Ta Note 1: I LEDn (max) -ILEDn (average) and ILEDn(average)-ILEDn(min) µs µs µs Page 4 V.1.0 July 12,2007 |
Numéro de pièce similaire - SM6803L |
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Description similaire - SM6803L |
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