side output channels sharing common ground high side output channel CM
|
|
|
Top Searches for this datasheet
IRS21953SPBF
side output channels sharing common ground high side output channel CMOS Schmitt trigger inputs with pull down resistor Under voltage lockout channels compatible logic level Inputs Immune spike tolerant dVs/dt dVss/dt Shoot through prevention logic
HIGH SIDE DUAL SIDE DRIVER
Product Summary
VOFFSET (low side) VOFFSET (high side) VOUT ton/toff (typ) -600 (VSS) (COM) ns/380 A/0.5
Descriptions
IRS21953 contains side outputs sharing common ground high side output. side drivers tolerate -600 below input signal (VSS: input supply return). High side driver tolerate above side ground (COM: side supply return). IRS21953 better propagation delay thermal characteristics compared photo-coupler driver. logic inputs compatible with standard CMOS LSTTL output. Proprietary HVIC latch-up immune CMOS technologies enable ruggedized monolithic construction.
Io+/-
Package
16-Lead SOIC (narrow body)
Typical Connection Diagram
IRS21953SPBF
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage device occur. parameters absolute voltages referenced COM. voltage
Symbol LIN1 LIN2 dVS/dt dVSS/dt
Definition Floating logic level Input voltage Floating logic input supply voltage Floating logic input supply return voltage High side floating well supply voltage High side floating well supply return voltage High side floating gate drive output voltage side supply voltage side output voltage Allowable offset transient relative earth ground Allowable offset transient relative earth ground Package power dissipation TA<=+25 Thermal resistance, junction ambient Junction temperature Storage temperature Lead temperature (soldering, seconds)
VSS-0.3 -0.3 VDD-25 -0.3 VB-25 VS-0.3 -0.3 -0.3
VDD+0.3 VDD+0.3 VB+0.3 VB+0.3 VCC+0.3
Units
V/ns
Recommended Operating Conditions
proper operation, device should used within recommended conditions. voltage parameters absolute voltages referenced COM.
Symbol
LIN1 LIN2
Definition Floating logic level input voltage Floating logic input supply voltage Floating logic input supply return voltage High side floating well supply voltage High side floating well supply return voltage High side floating gate drive output voltage side supply voltage side output voltage Ambient temperature
VSS+10 VS+10
VSS+20 VS+20
Units
Note
Logic operation Logic state held -VBS. (Please refer Design DT97-3 more details).
IRS21953SPBF
Static Electrical Characteristics
(VB-VS)=15 VIN, VIN,TH, VBSUV, parameters referenced unless otherwise specified.
Symbol
VCCUV+ VCCUVVBSUV+ VBSUVVDDUV+ VDDUVILKVCC ILKVBS IQBS IQDD IQCC IIN+ IINIo+
Definition
supply undervoltage positive going threshold supply undervoltage negative going threshold supply undervoltage positive going threshold supply undervoltage negative going threshold supply undervoltage positive going threshold supply undervoltage negative going threshold Offset supply leakage current both input well output well Quiescent supply current Quiescent supply current Quiescent supply current Logic input voltage Logic input voltage High level output voltage, VBIAS-VO level output voltage, Logic input bias current Logic input bias current Output high short circuit pulsed current Output short circuit pulsed current
-3.5
-0.5
Units
-0.6
Test Conditions
VCOM
VO=0 V,VIN=0 PW<=10 VO=15 V,VIN=5 PW<=10
IRS21953SPBF
Dynamic Electrical Characteristics (All values target data)
(VB-VS)= 1000 unless otherwise specified. parameters reference COM. unless otherwise specified.
Symbol
toff MT_on MT_off
Definition
Turn-on propagation delay high side Turn-off propagation delay high side Turn-on rise time high side Turn-off fall time high side Turn propagation delay matching Turn propagation delay matching
Units
Test Conditions
VSS=200 VS=0 VSS=200 VS=400
VSS=200 VS=0 VSS=200 VS=400 VSS=200 VS=0 VSS=200 VS=400
IRS21953SPBF
Functional Block Diagram
UVLO Level LIN1 Shift Down LIN2 Shoot Through Prevention Logic Level Shift UVLO Pulse Filter Pulse Filter UVLO Pulse Filter
UVLO
Regulator
IRS21953SPBF
Lead Definitions
Symbol
LIN1, LIN2 LO1,
Description
Input logic supply voltage Logic input high side gate driver Logic inputs side gate driver Input logic supply return side outputs side supply voltage side supply return High side output High side floating supply voltage High side floating supply return
Lead Assignments
IRS21953SPBF
Figure Switching Time Waveforms
Shoot Through Prevention Logic
HIN1 LIN1 LIN2
IRS21953SPBF
Turn-on Delay Time (ns)
Turn-on Delay Time (ns)
Typ.
Typ.
Temperature (oC) Figure Turn-On perature
VBIAS Supply Voltage Figure Turn-On Supply Voltage
Turn-Off Time (ns) Turn-Off Time (ns)
Typ.
Typ.
Temperature Figure Turn-Off perature
VBIAS Supply Voltage Figure Turn-Off Supply Voltage
Turn-On Rise Time (ns)
Turn-On Rise Time (ns)
Typ.
Typ.
Temperature Fiure Turn-On Rise vs.Tem perature
VBIAS Supply Voltage Figure Turn-On Rise Supply Voltage
IRS21953SPBF
Turn-Off Fall Time (ns)
Typ.
Turn-Off Fall Time (ns)
Typ.
Temperature Figure Turn-Off Fall perature
VBIAS Supply Voltage Figure Turn-Off Fall Supply Voltage
Input Voltage
Input Voltage
Min.
Temperature (oC) Figure Logic Input Voltage perature
Supply Voltage Figure Logic Input Voltage Supply Voltage
Input Voltage
Max.
Input Voltage
Temperature
Supply Voltage Figure Logic Input Voltage Supply Voltage
Figure Logic Input Voltage perature
IRS21953SPBF
High Level Output Voltage
Max.
High Level Output Voltage
Max.
Temperature (oC) Figure High Level Output perature
Supply Voltage Figure High Level Output Supply Voltage
Level Output Voltage
Max.
Level Output Voltage
Max.
Temperature Figure Level Output vs.Tem perature
Supply Voltage Figure Level Output Supply Voltage
Offset Supply Leakage Current (uA)
Max.
Offset Supply Leakage Current (uA)
Max.
Boost Voltage Figure 10B. Offset Supply Leakage Current Supply Voltage
Temperature (oC)
Figure 10A. Offset Supply Leakage Current perature
IRS21953SPBF
Supply Current (uA)
Max.
Supply Current (uA)
Max. Typ.
Typ.
Temperature Figure 11A. Supply Current perature
Supply Voltage Figure 11B. Supply Current Supply Voltage
Supply Current (uA)
Max.
Supply Current (uA)
Typ.
Max.
Typ.
Temperature Figure 12A. CCSupply Current perature
Supply Voltage Figure 12B. Supply Current Supply Voltage
Supply Current (uA) Supply Current (uA)
Typ. Max.
Max.
Typ.
Temperature Figure 13A. Supply Current perature
VDDSupply Voltage Figure 13B. Supply Current Supply Voltage
IRS21953SPBF
Logic Input Current (uA) Logic Input Current (uA)
Max.
Max. Typ.
Typ.
Temperature (oC) Figure 14A. Logic Input Current perature Supply Voltage Figure 14B. Logic Input Current Supply Voltage
Logic Input Current (uA) Logic Input Current (uA)
Max.
Max.
Temperature Figure 15A. Logic Input Current perature
Supply Voltage Figure 15B. Logic Input Current Supply Voltage
UVLO Threshold UVLO Threshold
Max.
Typ.
Typ.
Min.
Min.
Temperature Figure Undervoltage Threshold perature
Temperature Figure Undervoltage Threshold perature
IRS21953SPBF
UVLO Threshold UVLO Threshold
Max.
Typ.
Typ.
Min.
Min.
Temperature (oC) Figure Undervoltage Threshold perature
Temperature (oC) Figure Undervoltage Threshold perature
UVLO Threshold UVLO Threshold
Max.
Typ.
Typ.
Min.
Min.
Temperature (oC) Figure Undervoltage Threshold perature
Temperature (oC) Figure Undervoltage Threshold perature
1000 Output Source Current (uA)
Typ.
1000 Output Source Current (uA)
Typ.
Temperature Figure 22A. Output Source Current perature
BIAS Supply Voltage Figure 22B. Output Source Current Supply Voltage
IRS21953SPBF
1000 Output Sink Current (uA)
1000 Output Sink Current (uA)
Typ.
Temperature Figure 23A. Output Sink Current vs.Tem perature
VBIAS Supply Voltage Figure 23B. Output Sink Current Supply Voltage
Offset Supply Voltage
Typ.
Floating Supply Voltage Figure Maxim Negative Offset Supply Voltage
IRS21953SPBF
NOTES: DIMENSIONING TOLERANCING ANSI Y14.5W-1982 CONTROLLING DIMENSION. MILLIMETER DIMENSIONS SHOWN MILLIMETER [INCHES] OUTLINE CONFORMS JEDEC OUTLINE MS-012AC DIMENSION LENGTH LEAD SOLDERING SUBSTRATE DIMENSION DOES INCLUDE MOLD PROTUSIONS. MOLD PROTUSIONS SHALL EXCEED 0.15 [.006]
16-Lead SOIC (narrow body)
IRS21953SPBF
LOADED TAPE FEED DIRECTION
NOTE CONTROLLING ENSION
CARRIER TAPE DIMENSION Metric Code 7.90 8.10 3.90 4.10 15.70 16.30 7.40 7.60 6.40 6.60 10.20 10.40 1.50 1.50 1.60
16SOICN Imperial 0.311 0.318 0.153 0.161 0.618 0.641 0.291 0.299 0.252 0.260 0.402 0.409 0.059 0.059 0.062
REEL DIMENSIONS 16SOICN Metric Imperial Code 329.60 330.25 12.976 13.001 20.95 21.45 0.824 0.844 12.80 13.20 0.503 0.519 1.95 2.45 0.767 0.096 98.00 102.00 3.858 4.015 22.40 0.881 18.50 21.10 0.728 0.830 16.40 18.40 0.645 0.724
IRS21953SPBF
ORDER INFORMATION
16-Lead SOIC IRS21953SPBF 16-Lead SOIC Tape Reel IRS21953STRPBF
SO-16N package MSL3 qualified. This product been designed qualified industrial level. Qualification standards found IR's Site http://www.irf.com/
WORLD HEADQUARTERS: Kansas St., Segundo, California 90245 Tel: (310) 252-7105 Data specifications subject change without notice 06/22/2007
Other recent searches
TMS320VC5409 - TMS320VC5409 TMS320VC5409 Datasheet
SN74BCT29853 - SN74BCT29853 SN74BCT29853 Datasheet
PE83337 - PE83337 PE83337 Datasheet
MT90820 - MT90820 MT90820 Datasheet
DS5362 - DS5362 DS5362 Datasheet
EL1501C - EL1501C EL1501C Datasheet
CZD1182 - CZD1182 CZD1182 Datasheet
CDDD-366-030 - CDDD-366-030 CDDD-366-030 Datasheet
Privacy Policy | Disclaimer
© 2012 Datasheet Archive
