TC4451VPA Microchip Technology, TC4451VPA Datasheet - Page 2

• Manufacturer Part Number: TC4451VPA
• Description: IC MOSFET DVR 12A HS 8DIP
• Manufacturer: Microchip Technology
• Type: Low Sider

Specifications of TC4451VPA

• Configuration: Low-Side
• Input Type: Inverting
• Delay Time: 44ns
• Current - Peak: 13A
• Number Of Configurations: 1
• Number Of Outputs: 1
• Voltage - Supply: 4.5 V ~ 18 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Device Type: Low Side
• Module Configuration: Low Side
• Peak Output Current: 13A
• Output Resistance: 1ohm
• Input Delay: 44ns
• Output Delay: 44ns
• Supply Voltage Range: 4.5V To 18V
• Driver Case Style: DIP
• Rise Time: 40 ns
• Fall Time: 40 ns
• Supply Voltage (min): 4.5 V
• Supply Current: 0.2 mA
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Minimum Operating Temperature: - 40 C
• Number Of Drivers: 1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

TC4451/TC4452
Package Types
Functional Block Diagram
DS21987A-page 2
INPUT
GND
Note 1: Duplicate pins must both be connected for proper operation.
V
NC
DD
Input
GND
1
2
3
4
PDIP/SOIC
2: Exposed pad of the DFN package is electrically isolated.
TC4451
TC4452
8-Pin
C = 25 pF
Effective
Input
8
7
6
5
(1)
TC4451 TC4452
V
OUTPUT
OUTPUT
GND
4.7V
DD
V
OUTPUT
OUTPUT
GND
140 μA
300 mV
DD
Non-Inverting
INPUT
Inverting
GND
TC4451
TC4452
V
NC
DD
1
2
3
4
8-Pin DFN
TC4451
TC4452
Cross-Conduction
Reduction and Pre-Drive
Circuitry
(2)
8
7
6
5
TC4451 TC4452
V
OUTPUT
OUTPUT
GND
DD
V
OUTPUT
OUTPUT
GND
DD
© 2006 Microchip Technology Inc.
TC4451
TC4452
5-Pin TO-220
Output
Output
V
DD
Tab is
Common
to V
DD