TDA21102 Infineon Technologies, TDA21102 Datasheet - Page 2

• Manufacturer Part Number: TDA21102
• Description: IC DRIVER DUAL HS MOSFET PDSO-14
• Manufacturer: Infineon Technologies
• Series: CoreControl™r
• Type: High Sider

Specifications of TDA21102

• Input Type: Non-Inverting
• Number Of Outputs: 4
• Current - Output / Channel: 4A
• Current - Peak Output: 4A
• Voltage - Supply: 10.8 V ~ 13.2 V
• Operating Temperature: -25°C ~ 150°C
• Mounting Type: Surface Mount
• Package / Case: DSO-14
• Input / Supply Voltage (max): 13.2 V
• Input / Supply Voltage (min): 5 V
• Maximum Power Dissipation: 0.9 W
• Supply Current: 3.8 mA
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• On-state Resistance: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: SP000014699; SP000080999; TDA21102T

General Description
The dual high speed driver is designed to drive a wide range of N-Channel low side and N-Channel high
side MOSFETs with varying gate charges. It has a small propagation delay from input to output, short
rise and fall times and the same pin configuration as the HIP6602B. In addition it provides several
protection features as well as a shut down mode for efficiency reasons. The high breakdown voltage
makes it suitable for mobile applications.
Target application
The dual high speed driver is designed to work well in half-bridge type circuits where dual N-Channel
MOSFETs are utilized. A circuit designer can fully take advantage of the driver´s capabilities in high-
efficiency, high-density synchronous DC/DC converters that operate at high switching frequencies, e.g.
in multi-phase converters for CPU supplies on motherboards and VRM´s but also in motor drive and
class-D amplifier type applications.
Block Diagram
Rev. 2.0
CoreControl
PWM
VCC
PWM
Control
Control
Logic
Logic
Bias
TM
Protection
Protection
Through
Through
Data Sheet
Shoot
Shoot
Page 2
GND
PVCC
PVCC
LS
Driver
LS
Driver
HS
Driver
HS
Driver
Aug 31, 2004
PHASE
GATE
PHASE
GATE
TDA21102
BOOT
BOOT
GATE
GATE
GND
LS
LS
HS
HS