MCP14628-E/MF Microchip Technology, MCP14628-E/MF Datasheet - Page 10

• Manufacturer Part Number: MCP14628-E/MF
• Description: IC,Dual MOSFET Driver,LLCC,8PIN,PLASTIC
• Manufacturer: Microchip Technology
• Type: High Side/Low Sider

Specifications of MCP14628-E/MF

• Configuration: High and Low Side, Synchronous
• Input Type: PWM
• Delay Time: 18ns
• Current - Peak: 2A
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 36V
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-DFN
• Rise Time: 10 ns
• Fall Time: 10 ns
• Supply Voltage (min): 4.5 V
• Supply Current: 0.08 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

MCP14628
4.5
The PWM signal applied to the MCP14628 is suppled
by a controller IC that regulates the power supply
output. The timing diagram in
depicts the PWM signal and the output signals of the
MCP14628.
FIGURE 4-1:
DS22083A-page 10
PWM
HIGHDR
LOWDR
t
PWM
HIGHDR
LOWDR
t
TSSHD
PDLL
Timing Diagram
MCP14628 Timing Diagram.
1V
1V
t
FL
t
FL
t
t
Figure 4-1
PDHH
PTS
t
RH
t
PDLH
graphically
t
t
PDHL
RH
t
TSSHD
1
t
V
FH
V
CC
t
RL
t
FH
t
PTS
© 2008 Microchip Technology Inc.
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CC
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CC
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