CAT3604HV4-T2 ON Semiconductor, CAT3604HV4-T2 Datasheet
CAT3604HV4-T2
Specifications of CAT3604HV4-T2
CAT3604HV4-T2TR
CAT3604HV4-TE13
CAT3604HV4-TE13TR
CAT3604HV4-TE13TR
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CAT3604HV4-T2 Summary of contents
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... CASE 510AE PIN CONNECTIONS 1 EN CTR0 GND CTR1 CTR2 ( mm) (Top View) MARKING DIAGRAMS G364 G364 = CAT3604HV4−T2 CDBA = CAT3604HV4−GT2 ORDERING INFORMATION Device Package CAT3604HV4−T2 TQFN−16 (Note 2) CAT3604HV4−GT2 TQFN−16 (Note 3) 1. The package exposed pad is electrically connec- ted inside the package to GND and to pin 12. 2. Matte− ...
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C Battery IN − 1 μ 4.2 V Table 1. PIN DESCRIPTION Pin # Name 1 EN Enable input, active HIGH 2 CTR0 Digital control input 0 3 CTR1 Digital control input 1 4 ...
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Table 2. ABSOLUTE MAXIMUM RATINGS Parameter VIN, VOUT, LEDx voltage EN, CTRx voltage RSET voltage RSET current Ambient Temperature Range Storage Temperature Range Lead Temperature ESD Rating HBM (Human Body Model) ESD Rating MM (Machine Model) (Note 4) Stresses exceeding ...
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Block Diagram VIN + C Battery IN V − 1 μ 4 1.2 V Ref RSET Current Setting R SET 24 kW CTR0 LED Output CTR1 Select CTR2 1 μF 1 μF C1− C1+ ...
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Basic Operation At power-up, the CAT3604 starts operation in 1x mode able to drive the programmed LED current, it continues in 1x mode. If the battery voltage drops to a level where the LED current cannot be ...
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100 90 1x Mode per LED per LED 4.2 4.0 3.8 3.6 3.4 DISCHARGING BATTERY (V) Figure 3. Efficiency ...
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VIN = 3 all LEDs open 0 3.0 3.2 3.4 3.6 INPUT VOLTAGE (V) Figure 9. Ground Current vs. Input Voltage (1.5x ...
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VIN AC coupled 50mV/ div Input Current AC coupled 10mA/ div AC coupled VOUT 50mV/ div 500 nsec/div Figure 15. Switching Waveforms in 1.5x Mode EN 2V/div Input Current ...
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Recommended Layout When the driver is in the 1.5x charge pump mode, the 1 MHz switching frequency operation requires to minimize trace length and impedance ...
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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: ...
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... Product Number (Optional) 3604 6. The device used in the above example is a CAT3604HV4−GT2 (TQFN, NiPdAu Plated Finish, Tape & Reel, 2,000/Reel). 7. All packages are RoHS−compliant (Lead−free, Halogen−free). 8. The standard lead finish is NiPdAu. 9. For additional package and temperature options, please contact your nearest ON Semiconductor Sales office. ...