CAT3604VHV4-GT2 CATALYST SEMICONDUCTOR, CAT3604VHV4-GT2 Datasheet
CAT3604VHV4-GT2
Specifications of CAT3604VHV4-GT2
Available stocks
Related parts for CAT3604VHV4-GT2
CAT3604VHV4-GT2 Summary of contents
Page 1
... MARKING DIAGRAMS CDAK AXXX YMCC CDAK = CAT3604VHV4−GT2 CDAF = CAT3604VHV4− Assembly Location XXX = Last Three Digits of Assembly Lot Number Y = Production Year (Last Digit Production Month (1− Country of Origin (Two Digit) Note: Two digit code for country of origin: Thailand = TH ...
Page 2
OFF 4.02 kΩ Table 1. ABSOLUTE MAXIMUM RATINGS VIN, LEDx, C1±, C2± voltage VOUT voltage EN voltage Storage Temperature Range Junction Temperature Range Lead Temperature Stresses exceeding Maximum ...
Page 3
Table 3. ELECTRICAL OPERATING CHARACTERISTICS (over recommended operating conditions unless specified otherwise) V Symbol Name I Quiescent Current Q I Shutdown Current QSHDN I LED Current Accuracy LED−ACC I LED Channel Matching LED−DEV I Programmed LED Current LED V RSET ...
Page 4
Table 4. A.C. CHARACTERISTICS (For 2.5 V ≤ VIN ≤ 5.5 V, over full ambient temperature range −40 to +85°C.) Symbol Name T LED current settling time from shutdown mode LED T Mode transition time MD T Device power down ...
Page 5
TYPICAL PERFORMANCE CHARACTERISTICS ( LEDs OUT 100 1.33x 4.5 4.0 3.5 3.0 INPUT VOLTAGE (V) ...
Page 6
TYPICAL PERFORMANCE CHARACTERISTICS ( LEDs OUT 1.3 1.5x Mode 1.2 1.1 1.0 1.33x, 2x Mode 0.9 0.8 0.7 − TEMPERATURE (°C) Figure 9. Switching Frequency ...
Page 7
TYPICAL PERFORMANCE CHARACTERISTICS ( LEDs OUT Figure 15. Operating Waveforms in 1x Mode Figure 17. Switching Waveforms in 1.5x Mode = ...
Page 8
TYPICAL PERFORMANCE CHARACTERISTICS ( LEDs OUT Figure 19. Cold Power Mode Figure 21. Cold Power Up in 1.5x Mode Figure 23. Cold Power Up ...
Page 9
Table 6. PIN DESCRIPTION Pin # Name 1 EN Device enable (active high Not connected inside the package Not connected inside the package Not connected inside the package. 5 RSET Connect resistor RSET to ...
Page 10
Block Diagram V VIN IN EN RSET Figure 25. CAT3604V Functional Block Diagram Basic Operation At power−up, the CAT3604V starts operating in 1x mode where the output will be approximately equal to the input supply voltage (less any internal voltage ...
Page 11
As soon as the output exceeds about 6 V, the driver resets itself and reevaluate the mode. If the die temperature reaches ...
Page 12
TYPICAL PERFORMANCE CHARACTERISTICS ( LEDs OUT Figure 29. 10 kHz PWM Waveform (1x Mode) Figure 31. 300 Hz PWM Waveform (1x Mode) 100 Mode ...
Page 13
D PIN#1 INDEX AREA TOP VIEW SYMBOL MIN NOM A 0.70 0.75 A1 0.00 0.02 A3 0.20 REF b 0.25 0.30 D 3.90 4.00 D2 2.00 −−− E 3.90 4.00 E2 2.00 −−− e 0.65 BSC L 0.45 −−− Notes: ...
Page 14
... All packages are RoHS−compliant (Lead−free, Halogen−free). 3. The standard lead finish is NiPdAu. 4. The device used in the above example is a CAT3604VHV4−GT2 (TQFN, NiPdAu Plated Finish, Tape & Reel, 2,000/Reel). 5. For additional package and temperature options, please contact your nearest ON Semiconductor Sales office. ...