CAT3626HV4-T2 CATALYST SEMICONDUCTOR, CAT3626HV4-T2 Datasheet - Page 2

• 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

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
NOTE:
Table 1. ABSOLUTE MAXIMUM RATINGS
Table 2. RECOMMENDED OPERATING CONDITIONS
VIN, LEDxx voltage
VOUT, C1±, C2± voltage
EN, SDA, SCL voltage
Storage Temperature Range
Junction Temperature Range
Lead Temperature
VIN
Ambient Temperature Range
LED forward voltage
I
LED
per LED pin
Typical application circuit with external components is shown above.
I
3 V to
2
5.5 V
C Interface
V
IN
ENABLE
1 mF
C
Parameters
Parameter
IN
VIN
EN
SDA
SCL
C1−
Figure 1. Typical Application Circuit
CAT3626
1 mF
C1+
GND
C2−
LEDA1
LEDA2
LEDB1
LEDB2
LEDC1
LEDC2
http://onsemi.com
VOUT
1 mF
C2+
2
pair A
pair B
pair C
−65 to +160
−40 to +150
VIN + 0.7 V
−40 to +85
Up to 4.2
Ratings
3 to 5.5
Range
0 to 32
300
6
7
20 mA
C
1 mF
OUT
Units
Units
mA
°C
°C
°C
°C
V
V
V
V
V