Electronic Components Datasheet Search |
|
MAX1913EUB50 Datasheet(PDF) 3 Page - Maxim Integrated Products |
|
MAX1913EUB50 Datasheet(HTML) 3 Page - Maxim Integrated Products |
3 / 11 page 60mA 1.5x High-Efficiency White LED Charge Pumps _______________________________________________________________________________________ 3 ELECTRICAL CHARACTERISTICS (continued) (VIN = 3.6V, GND = 0, SHDN = SET = IN, CIN = 2.2µF, C1 = C2 = 0.47µF, COUT = 2.2µF, TA = -40°C to +85°C, unless otherwise noted.) (Note 1) PARAMETER CONDITIONS MIN MAX UNITS Output Leakage Current in Shutdown VIN = 3.6V, SHDN = 0 10 µA MAX1912 SET Regulation Point 0 < ILOAD < 60mA 0.19 0.21 V SET Input Current 100 nA SHDN Input Current SHDN = 0 or 5.5V 1 µA SHDN Input Voltage Low 2.7V < VIN < 5.3V 0.4 V SHDN Input Voltage High 2.7V < VIN < 5.3V 1.6 V Note 1: Limits to -40°C are guaranteed by design, not production tested. Typical Operating Characteristics (TA = +25°C, unless otherwise noted.) VOUT VIN1 20mV/div INPUT AND OUTPUT VOLTAGE RIPPLE CIN = 10 µF, COUT = 4.7µF MAX1912 DRIVING 4 LEDS (60mA) VIN = 3.3V 1 µs/div VOUT VIN 20mV/div INPUT AND OUTPUT VOLTAGE RIPPLE WITH ADDITIONAL INPUT FILTER MAX1912 DRIVING 4 LEDS (60mA) 10 µF - 1Ω - 10µF INPUT FILTER, COUT = 4.7µF VIN = 3.3V 1 µs.div 4 3 2 1 0 03 12 456 QUIESCENT CURRENT vs. INPUT VOLTAGE VIN (V) VOUT IIN 5V/div 1V/div 50mA/div STARTUP INPUT CURRENT AND OUTPUT VOLTAGE MAX1912/13 toc04 CIRCUIT OF FIGURE 2 R1 = R2 = R3 = 15 Ω CIN = 10 µF, COUT = 2.2µF VIN = 3.3V VSHDN 1ms/div VSET ILED 2V/div 100mV/div 15mA 45mA INTENSITY CHANGE STEP RESPONSE MAX1912/13 toc05 CIRCUIT OF FIGURE 10 RA = 22k Ω, RB = 1.5kΩ, RL = 4.7Ω CIN = 10 µF, COUT = 4.7µF VLOGIC(HIGH) = 2V VLOGIC 50 µs/div |
Similar Part No. - MAX1913EUB50 |
|
Similar Description - MAX1913EUB50 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |