CAT3612HV2-T2 ON Semiconductor, CAT3612HV2-T2 Datasheet - Page 2

• Manufacturer Part Number: CAT3612HV2-T2
• Description: IC LED DRVR PHOTO FLASH 12-TDFN
• Manufacturer: ON Semiconductor
• Type: Photo Flash LEDr

Specifications of CAT3612HV2-T2

• Topology: Switched Capacitor (Charge Pump)
• Number Of Outputs: 2
• Internal Driver: Yes
• Type - Primary: Flash/Torch
• Frequency: 800kHz ~ 1.3MHz
• Voltage - Supply: 3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Package / Case: 12-VFDFN Exposed Pad
• Operating Temperature: -40°C ~ 85°C
• Current - Output / Channel: 150mA
• Internal Switch(s): Yes
• Efficiency: 90%
• Number Of Segments: 2
• Operating Supply Voltage: 3 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Details
• Other names: 3612HV2-T2; CAT3612HV2-T2TR

NOTE:
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, LED1, LED2 voltage
VOUT, C1±, C2± voltage
EN/DIM voltage
Storage Temperature Range
Junction Temperature Range
Lead Temperature
VIN
Ambient Temperature Range
I
Total Output Current
LED
per LED pin
Unused LED channel must be connected to VOUT
Typical application circuit with external components is shown above.
3 V to
5.5 V
V
IN
ENABLE/
DIMMING
Parameter
Parameter
2.2 mF
C
Figure 1. Typical Application Circuit
IN
VIN
EN/DIM
C1+
http://onsemi.com
1 mF
CAT3612
C1−
GND
2
C2+
1 mF
VOUT
LED2
LED1
C2−
C
2.2 mF
OUT
−65 to +160
−40 to +150
VIN + 0.7 V
300 mA
−40 to +85
Flash
LED
0 to 150
0 to 300
3 to 5.5
Rating
Range
300
6
7
Unit
Unit
mA
mA
°C
°C
°C
°C
V
V
V
V