FAN53418MX Fairchild Semiconductor, FAN53418MX Datasheet - Page 9

• Manufacturer Part Number: FAN53418MX
• Description: MOSFET & Power Driver ICs DC-DC MOSFET Driver Synchronous
• Manufacturer: Fairchild Semiconductor
• Type: Synchronous DC-DC MOSFET Driverr

Specifications of FAN53418MX

• Rise Time: 45 ns
• Fall Time: 30 ns
• Supply Voltage (min): 10.8 V
• Supply Current: 6 mA
• Maximum Power Dissipation: 1052 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Minimum Operating Temperature: - 65 C
• Number Of Drivers: 2
• Number Of Outputs: 2
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

PC Board Layout Considerations
Use the following general guidelines when designing printed
circuit boards:
1. Trace out the high-current paths and use short, wide
2. Connect the PGND pin of the FAN53418 as close as
3. The V
4. Use vias to other layers when possible to maximize
Figure 4 gives an example of typical land patterns based on
the guidelines given above. For a complete CPU voltage
regulator subsystem, please refer to the FAN53168 data
sheet.
REV. 1.0.0 6/11/03
(>20 mil) traces to make these connections.
possible to the source of the lower MOSFET.
possible to VCC and PGND pins.
thermal conduction away from the IC.
CC
bypass capacitor should be located as close as
Figure 4. External Component Placement
D1
Examples for the FAN53418
C
VCC
C
BST
FAN53418
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