Electronic Components Datasheet Search |
|
MAX1889 Datasheet(PDF) 9 Page - Maxim Integrated Products |
|
MAX1889 Datasheet(HTML) 9 Page - Maxim Integrated Products |
9 / 32 page Triple-Output TFT LCD Power Supply with Fault Protection _______________________________________________________________________________________ 9 Typical Operating Characteristics (continued) (Circuit of Figure 1, VIN = +3.3V, VMAIN = +9V, VPL = +20V, VNL = -7V, SHDN = FREQ = IN, PGND = GND, TA = +25°C, unless otherwise noted.) 400 µs/div NEGATIVE LINEAR-REGULATOR LOAD-TRANSIENT RESPONSE A B MAX1889 toc22 -10mA 0 A: VNL = -7V, 50mV/div, AC-COUPLED B: INL = 0 TO -10mA, 10mA/div -6.95V -7V 20ms/div OVERCURRENT PROTECTION RESPONSE TO OVERLOAD DURING STARTUP B D 10V MAX1889 toc23 -10V 0 A: VGATE, 5V/div B: VMAIN, 5V/div; IMAIN = 1.5A C: VPL, 10V/div; IPL = 10mA D: VNL, 10V/div; INL = 10mA 5V 0 A C 5V 0 0 1.245 1.246 1.247 1.248 1.249 1.250 040 50 20 30 10 60 70 80 90 100 REFERENCE VOLTAGE vs. LOAD CURRENT LOAD CURRENT ( µA) 2.4 2.3 2.2 2.1 2.0 2.5 4.0 3.0 3.5 4.5 5.0 5.5 LX CURRENT LIMIT vs. INPUT VOLTAGE INPUT VOLTAGE (V) 20ms/div OVERCURRENT PROTECTION RESPONSE TO OVERLOAD DURING NORMAL OPERATION B D 10V MAX1889 toc24 -10V 0 A: VGATE, 5V/div B: VMAIN = 9V, 5V/div; IMAIN = 200mA TO 1.5A C: VPL = 20V, 10V/div; IPL = 10mA D: VNL = -7V, 10V/div; INL = 10mA 5V 0 A C 5V 0 0 20V |
Similar Part No. - MAX1889 |
|
Similar Description - MAX1889 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |