CAT3626HV4-T2 CATALYST SEMICONDUCTOR, CAT3626HV4-T2 Datasheet - Page 8

• Manufacturer Part Number: CAT3626HV4-T2
• Description: IC, LED DRIVER, CHARGE PUMP, TQFN-16
• Manufacturer: CATALYST SEMICONDUCTOR

Specifications of CAT3626HV4-T2

• Led Driver Application: LCD And Keypad Backlighting, Digital Cameras
• No. Of Outputs: 6
• Output Current: 32mA
• Output Voltage: 7V
• Input Voltage: 3V To 5.5V
• Topology: Charge Pump
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
Figure 21. Line Transient Response in 1x Mode
(V
0
IN
3.0
Figure 23. SDA, SCL V
= 3.6 V, I
OUT
3.5
= 90 mA (6 LEDs at 15 mA), EN = V
SUPPLY VOLTAGE (V)
4.0
IH
vs. Supply Voltage
4.5
TYPICAL CHARACTERISTICS
5.0
http://onsemi.com
IN
, C
IN
5.5
= C
8
1
= C
2
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
= C
0
0
3.0
0
OUT
Figure 24. SDA, SCL V
= 1 mF, T
Figure 22. Foldback Current Limit
3.5
100
AMB
OUTPUT CURRENT (mA)
SUPPLY VOLTAGE (V)
= 25°C, unless otherwise specified.)
1x Mode
4.0
200
IL
4.5
vs. Supply Voltage
300
5.0
400
5.5