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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.
TDA21102 Maximum Ratings
Parameter
Symbol
Value
Unit
Min.
Max.
Voltage supplied to 'VCC' pin
VVCC
-0.3
25
V
Voltage supplied to 'PVCC' pin
VPVCC
-0.3
25
Voltage supplied to 'PWM' pin
VPWM
-0.3
5.5
Voltage supplied to 'BOOT' pin referenced to 'PHASE'
VBOOT VPHASE
-0.3
25
Voltage rating at 'PHASE' pin, DC
VPHASE
-1
25
Voltage rating at 'PHASE' pin, tpulse_max =500ns Max Duty Cycle = 2%
-20
30
Junction temperature
TJ
-25
150
Storage temperature
TS
-55
150
ESD Rating; Human Body Model
4
kV
IEC climatic category; DIN EN 60068-1
55/150/56
-
TDA21102 Features
• Fast rise and fall times for frequencies up to 2 MHz • Capable of sinking more than 4 A peak current for lowest switching losses • Charges the High Side and Low Side MOSFET´s gate to 6..12 V according to PVCC setting. • Adjustable High Side and Low Side MOSFET gate drive voltage via PVCC pin for optimizing ON losses and gate drive losses • Integrates the bootstrap diode for reducing the part count • Prevents from cross-conducting by adaptive gate drive control • High voltage rating on Phase node • Supports shut-down mode for very low quiescent current through three-state input • Compatible to standard PWM controller ICs (Intersil, Analog Devices) • Floating High Side MOSFET drive • Ideal for multi-phase Desktop CPU supplies on motherboards and VRM´s
TDA21102 Connection Diagram
TDA21106 Parameters
Technical/Catalog Information
TDA21106
Vendor
Infineon Technologies
Category
Integrated Circuits (ICs)
Configuration
High and Low Side, Synchronous
Voltage - Supply
10.8 V ~ 13.2 V
Current - Peak
4A
Delay Time
20ns
Package / Case
DSO-8
Packaging
Tape & Reel (TR)
Number of Outputs
2
Input Type
PWM
Number of Configurations
1
Operating Temperature
-25°C ~ 150°C
High Side Voltage - Max (Bootstrap)
30V
Lead Free Status
Contains Lead
RoHS Status
RoHS Non-Compliant
Other Names
TDA21106 TDA21106
TDA21106 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 to be compatible to TDA21101G and HIP6601B. In addition it provides protection features as well as a three-state mode for efficiency reasons. The high breakdown voltage makes it suitable for mobile applications.
TDA21106 Maximum Ratings
Parameter
Symbol
Value
Unit
Min.
Max.
Voltage supplied to 'VCC' pin;DC
VVCC
-0.3
25
V
Voltage supplied to 'PVCC' pin;DC
VPVCC
-0.3
25
Voltage supplied to 'PWM' pin
VPWM
-0.3
5.5
Voltage supplied to 'BOOT' pin referenced to 'PHASE'
VBOOT VPHASE
-0.3
25
Voltage supplied to 'BOOT' pin referenced to 'GND'
VBOOT
-0,3
45
Voltage rating at 'PHASE' pin, DC
VPHASE
-1
25
Voltage rating at 'PHASE' pin, tpulse_max =500ns Max Duty Cycle = 2%
-20
30
Voltage supplied to GATEHS pin referenced to 'PHASE' Tpulse_max < 100ns, Energy < 2uJ
VGATEHS
-3.5
VBOOT +0.3
Voltage supplied to GATELS pin referenced to 'GND' Tpulse_max < 100ns, Energy < 2uJ
VGATELS
-5
VVCC +0.3
Junction temperature
TJ
-25
150
Storage temperature
TS
-55
150
ESD Rating; Human Body Model
4
kV
IEC climatic category; DIN EN 60068-1
55/150/56
-
TDA21106 Features
• Fast rise and fall times for frequencies up to 2 MHz • Capable of sinking more than 4A peak currents for lowest switching losses • Charges High Side MOSFET gate drive voltage from 6 to 12V according to PVCC setting; Low Side MOSFET at 12 V. • Adjustable High Side MOSFET gate drive voltage via PVCC pin for optimizing ON losses and gate drive losses • Integrates the bootstrap diode for reducing the part count • Prevents from cross-conducting by adaptive gate drive control • High voltage rating on Phase node • Supports shut-down mode for very low quiescent current through three-state input • Compatible to standard PWM controller ICs (Intersil, Analog Devices) • Floating High Side MOSFET drive • Footprint compatible to TDA21101G and HIP6601B • Ideal for multi-phase Desktop CPU supplies on motherboards and VRM´s