Datasheet TC4431, TC4432 (Microchip) - 5
| Manufacturer | Microchip |
| Description | 1.5A High-Speed 30V MOSFET Drivers |
| Pages / Page | 18 / 5 — TC4431/TC4432. 2.0. TYPICAL PERFORMANCE CURVES. Note:. 150. V = 12V. 2 … |
| Revision | 01-11-2008 |
| File Format / Size | PDF / 279 Kb |
| Document Language | English |
TC4431/TC4432. 2.0. TYPICAL PERFORMANCE CURVES. Note:. 150. V = 12V. 2 MHz. LOAD = 1000 pF. 125. FALL. A = +25. 100. (mA). 900 kHz. I SUPPLY
Model Line for this Datasheet
Text Version of Document
TC4431/TC4432 2.0 TYPICAL PERFORMANCE CURVES Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of samples and are provided for informational purposes only. The performance characteristics listed herein are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note:
Unless otherwise indicated, TA = +25ºC with 4.5V ≤ VDD ≤ 30V.
60 150 V = 12V 2 MHz C DD LOAD = 1000 pF t T 50 125 FALL A = +25
°
C 40 100 (mA) 30 75 900 kHz I SUPPLY Time (nsec) 20 50 600 kHz tRISE 10 25 200 kHz 20 kHz 0 0 100 1000 10,000 3 6 9 12 15 18 21 24 27 30 CLOAD (pF) VDD (V) FIGURE 2-1:
Supply Current vs.
FIGURE 2-3:
Rise/Fall Time vs. VDD. Capacitive Load.
300 50 CLOAD = 1000 pF TA = +25
°
C 45 250 tD1 40 200 35 30 150 25 tD2 TIME (nsec) 100 20 WITHOUT 1 K RES. 15 50 INPUT CURRENT (mA) 10 WITH 1 K RES. 0 5 3 6 9 12 15 18 21 24 27 30 0 VDD (V) 3 6 9 12 15 18 21 24 27 30 INPUT VOLTAGE (VIN) FIGURE 2-4:
tD1 and tD2 Delay vs. VDD.
FIGURE 2-2:
Input Current vs. Input Voltage. © 2007 Microchip Technology Inc. DS21424D-page 5 Document Outline 1.0 Electrical Characteristics 2.0 Typical Performance Curves FIGURE 2-1: Supply Current vs. Capacitive Load. FIGURE 2-2: Input Current vs. Input Voltage. FIGURE 2-3: Rise/Fall Time vs. VDD. FIGURE 2-4: tD1 and tD2 Delay vs. VDD. 3.0 Pin Descriptions TABLE 3-1: Pin Function Table 3.1 Supply Input (VDD) 3.2 Control Input (IN) 3.3 Lockout Disable (LOCK DIS) 3.4 Ground (GND) 3.5 Drive Output (OUT) 4.0 Applications Information FIGURE 4-1: Switching Time Test Circuit. 5.0 Packaging Information 5.1 Package Marking Information
The graphs and tables provided following this note are a statistical summary based on a limited number of samples and are provided for informational purposes only. The performance characteristics listed herein are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Note:
Unless otherwise indicated, TA = +25ºC with 4.5V ≤ VDD ≤ 30V.
60 150 V = 12V 2 MHz C DD LOAD = 1000 pF t T 50 125 FALL A = +25
°
C 40 100 (mA) 30 75 900 kHz I SUPPLY Time (nsec) 20 50 600 kHz tRISE 10 25 200 kHz 20 kHz 0 0 100 1000 10,000 3 6 9 12 15 18 21 24 27 30 CLOAD (pF) VDD (V) FIGURE 2-1:
Supply Current vs.
FIGURE 2-3:
Rise/Fall Time vs. VDD. Capacitive Load.
300 50 CLOAD = 1000 pF TA = +25
°
C 45 250 tD1 40 200 35 30 150 25 tD2 TIME (nsec) 100 20 WITHOUT 1 K RES. 15 50 INPUT CURRENT (mA) 10 WITH 1 K RES. 0 5 3 6 9 12 15 18 21 24 27 30 0 VDD (V) 3 6 9 12 15 18 21 24 27 30 INPUT VOLTAGE (VIN) FIGURE 2-4:
tD1 and tD2 Delay vs. VDD.
FIGURE 2-2:
Input Current vs. Input Voltage. © 2007 Microchip Technology Inc. DS21424D-page 5 Document Outline 1.0 Electrical Characteristics 2.0 Typical Performance Curves FIGURE 2-1: Supply Current vs. Capacitive Load. FIGURE 2-2: Input Current vs. Input Voltage. FIGURE 2-3: Rise/Fall Time vs. VDD. FIGURE 2-4: tD1 and tD2 Delay vs. VDD. 3.0 Pin Descriptions TABLE 3-1: Pin Function Table 3.1 Supply Input (VDD) 3.2 Control Input (IN) 3.3 Lockout Disable (LOCK DIS) 3.4 Ground (GND) 3.5 Drive Output (OUT) 4.0 Applications Information FIGURE 4-1: Switching Time Test Circuit. 5.0 Packaging Information 5.1 Package Marking Information
