IRS21953SPBF

Supply Current :
Mounting Style : SMD/SMT
Maximum Operating Temperature : + 125 C
Packaging : Tube
Product : H-Bridge Drivers
Supply Voltage - Max : 20 V
Supply Voltage - Min : 10 V
Maximum Power Dissipation : 1 W
Type : High and Low Side
Rise Time : 70 ns
Package / Case : SOIC-16 Narrow
Fall Time : 70 ns


Features:

• 2 low side output channels sharing common ground
• 1 high side output channel
• CMOS Schmitt trigger inputs with pull down resistor
• Under voltage lockout on all channels
• 5 V compatible logic level Inputs
• Immune to Vs spike and tolerant to dVs/dt & dVss/dt
• Shoot through prevention logic


Pinout




Specifications

Symbol	Definition	Min	Max	Units
HIN LIN1 LIN2	Floating logic level Input voltage	VSS-0.3	VDD+0.3	V
VDD	Floating logic input supply voltage	-0.3	625
VSS	Floating logic input supply return voltage	VDD-25	VDD+0.3
VB	High side floating well supply voltage	-0.3	625
VS	High side floating well supply return voltage	VB-25	VB+0.3
HO	High side floating gate drive output voltage	VS-0.3	VB+0.3
VCC	Low side supply voltage	-0.3	25
LO1 LO2	Low side output voltage	-0.3	VCC+0.3
dVS/dt	Allowable VS offset transient relative to earth ground	-	50	V/ns
dVSS/dt	Allowable VSS offset transient relative to earth ground	-	50
PD	Package power dissipation @ TA<=+25	-	1	W
RJA	Thermal resistance, junction to ambient	-	100	/W
TJ	Junction temperature	-55	150
TS	Storage temperature	-55	150
TL	temperature (soldering, 10 seconds)	-	300

Description

The IRS21953 contains 2 low side outputs sharing common ground and 1 high side output. Low side drivers can tolerate up to -600 V below input signal (VSS: input supply return). High side driver can tolerate up to 600 V above low side ground (COM: low side supply return).

The IRS21953 has better propagation delay and thermal characteristics compared to a photo-coupler driver. The logic inputs are compatible with standard CMOS or LSTTL output. Proprietary HVIC and latch-up immune CMOS technologies enable ruggedized monolithic construction.

Parameters:

Technical/Catalog Information	IRS21953SPBF
Vendor	International Rectifier
Category	Integrated Circuits (ICs)
Configuration	High and Low Side, Synchronous
Voltage - Supply	10 V ~ 20 V
Current - Peak	500mA
Delay Time	380ns
Package / Case	16-SOIC (3.9mm Width)
Packaging	Tube
Number of Outputs	3
Input Type	Non-Inverting
Number of Configurations	2
Operating Temperature	-40°C ~ 125°C
High Side Voltage - Max (Bootstrap)	600V
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	IRS21953SPBF IRS21953SPBF