Datasheet ISL97801 (Intersil) - 8
| 制造商 | Intersil |
| 描述 | High Power LED Driver |
| 页数 / 页 | 20 / 8 — Typical Performance Curves. (Continued). FB = 0V. 8LEDs VIN = 3.3V. ILED … |
| 文件格式/大小 | PDF / 1.3 Mb |
| 文件语言 | 英语 |
Typical Performance Curves. (Continued). FB = 0V. 8LEDs VIN = 3.3V. ILED = 380mA. FIGURE 25. OVP AND RESET
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ISL97801
Typical Performance Curves (Continued) FB = 0V 8LEDs VIN = 3.3V ILED = 380mA FIGURE 25. OVP AND RESET FIGURE 26. CURRENT LIMIT Typical Boost Mode Application Diagram VBAT VIN VHI FAULT SWD1 VBAT SWD2 VDC VDC OVP 0.1µF TEMP BUCK/BOOSTN SENSOR TEMP SWS1 TMAX SWS2 PWM EN/PWM ENL MODE FB LEVEL GND 1V FIGURE 27. TYPICAL BOOST MODE APPLICATION CIRCUIT
FN6428 Rev 1.00 Page 8 of 20 April 2, 2007
Typical Performance Curves (Continued) FB = 0V 8LEDs VIN = 3.3V ILED = 380mA FIGURE 25. OVP AND RESET FIGURE 26. CURRENT LIMIT Typical Boost Mode Application Diagram VBAT VIN VHI FAULT SWD1 VBAT SWD2 VDC VDC OVP 0.1µF TEMP BUCK/BOOSTN SENSOR TEMP SWS1 TMAX SWS2 PWM EN/PWM ENL MODE FB LEVEL GND 1V FIGURE 27. TYPICAL BOOST MODE APPLICATION CIRCUIT
FN6428 Rev 1.00 Page 8 of 20 April 2, 2007