IRS25752LPBF Datasheet PDF - International Rectifier

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IRS25752LPBF
International Rectifier

Part Number IRS25752LPBF
Description SOT-23 High-Side Gate Driver IC
Page 12 Pages


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IRS25752LPBF
HVICTM
SOT-23 High-Side Gate Driver IC
Features
Floating gate driver designed for bootstrap operation
Fully operational to +600 V
Excellent dv/dt immunity
Excellent negative VS transient immunity
Wide VCC range
UVLO on low-side and high-side
Schmitt-trigger input with internal pull-down
Output in phase with input
Excellent latch immunity on all inputs & outputs
RoHS compliant
6-pin SOT-23 package
Applications
Description
The IRS25752 is a high-side, single-channel
gate driver IC with 600V blocking and level-
shifting capability. This allows for the gate driver
to be connected directly to the gate of a high-side
power MOSFET, while being controlled by the
low-side, ground potential circuitry. The IRS25752
includes a wide VCC supply range, UVLO
protection, and excellent immunity to harsh dv/dt
or VS switching environments. IR’s HVIC
technology allows for these functions and features
to be realized in a 6-pin SOT-23 package.
Package Options
High-side gate driver control
Pulse transformer replacement
General purpose switched mode power electronics
Typical Connection Diagram
SOT23-6L
VCC VB
VCC 1 6
COM
HO
25
IN VS
IN 3 4
600V
To Load
Ordering Information
Base Part Number
Package Type
IRS25752LPBF
SOT-23-6L
Standard Pack
Form
Quantity
Tape and Reel
3000
Orderable Part Number
IRS25752LTRPBF
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© 2015 International Rectifier
January 14, 2015



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Table of Contents
Description
Ordering Information
Typical Connection Diagram
Absolute Maximum Ratings
Recommended Operating Conditions
Electrical Characteristics
Functional Block Diagram
Timing Diagram
Lead Definitions
Lead Assignments
Package Details: 6L-SOT23
Tape and Reel Details: 6L-SOT23
Part Marking Information
Qualification Information
IRS25752LPBF
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January 14, 2015



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IRS25752LPBF
Absolute Maximum Ratings
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage
parameters are absolute voltages referenced to COM, all currents are defined positive into any pin. The thermal
resistance and power dissipation ratings are measured under board mounted and still air conditions.
Symbol
VB
VS
VHO
VCC
VIN
COM
dVS/dt
RΘJA
TJ
TS
TL
Definition
High side floating absolute voltage
High side floating supply offset voltage
High side floating gate drive output voltage
Low side and logic fixed supply voltage
Logic input voltage
Logic ground
High side floating supply offset voltage slew rate
Thermal resistance, junction to
ambient
6L-SOT-23
Junction temperature
Storage temperature
IC Pin temperature (soldering, 10 seconds)
Min
-0.3
VB - 20
VS - 0.3
-0.3
COM - 0.3
VCC - 20
---
---
-55
---
Max
620
VB + 0.3
VB + 0.3
20
VCC + 0.3
VCC + 0.3
50
151
Units
V
V/ns
ºC/W
150
ºC
300
Recommended Operating Conditions
For proper operation the device should be used within the recommended conditions.
Symbol
VB
VS
VHO
VCC
VIN
TJ
Definition
High side floating absolute voltage
High side floating supply offset voltage
High side floating gate drive output voltage
Low side and logic fixed supply voltage
Logic input voltage
Junction temperature
Min
VS + 10
COM - 8
VS
10
COM
-40
Logic operational for VS of -8V to +600V. Logic state held for VS of -8V to VBS.
Max
VS + 18
600
VB
18
VCC
125
Units
V
ºC
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IRS25752LPBF
Electrical Characteristics
VCC=15V, VBS=15V, CL=1000pF, and TA = 25 °C unless otherwise specified.
Symbol
Definition
Low Side Characteristics
VCCUV+
VCC supply UVLO positive-going
VCCUV-
VCC supply UVLO negative-going
IQCC Quiescent VCC supply current
VCC_CLAMP
VIH
VIL
IIN+
IIN-
VCC internal Zener clamp voltage
Logic “1” input voltage
Logic “0” input voltage
Logic “1” input bias current
Logic “0” input bias current
High Side Characteristics
VBSUV+
VBS supply UVLO positive-going
VBSUV-
VBS supply UVLO negative-going
VBS_CLAMP
VOH
VOL
VBS internal Zener clamp voltage
High level output voltage (VB HO)
Low level output voltage (HO VS)
ILK Offset supply leakage current
IQBS Quiescent VBS supply current
Gate Drive Characteristics
tON Turn-on propagation delay
tOFF Turn-off propagation delay
tRISE Turn-on rise time
tFALL
Turn-off fall time
IO+ HO gate drive output source current
IO- HO gate drive output sink current
Min Typ Max Units
8.0 9.0 10.0
V
7.0 8.0 9.0
--- 100 --- µA
--- 20.4 ---
--- --- 2.2 V
0.8 ---
---
--- 20 40
µA
--- ---
5
8.0 9.0 10.0
7.0 8.0 9.0
--- 20.4 ---
V
--- 0.8 1.4
--- 0.3 0.6
--- --- 50
µA
--- 80 ---
--- 140 ---
--- 215 ---
ns
--- 85 ---
--- 40 ---
--- 160 ---
mA
--- 240 ---
Test Conditions
ICC = 5mA
VIN = VCC
VIN = COM
IBS = 5mA
IO = 2mA
VB = VS = 600V
VIN = VCC or COM
VS = 0V
VS = 600V
VS = 0V
4 www.irf.com
© 2015 International Rectifier
January 14, 2015



IRS25752LPBF datasheet pdf
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International Rectifier
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