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Teilenummer | IR20153S |
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Beschreibung | HIGH SIDE DRIVER WITH RECHARGE | |
Hersteller | International Rectifier | |
Logo | ||
Gesamt 15 Seiten Preliminary Data Sheet PD60214 Rev B
IR20153S & (PbF)
HIGH SIDE DRIVER WITH RECHARGE
Features
Product Summary
• Floating channel designed for bootstrap operation
Fully operational up to 150V
VOFFSET
150V max.
Tolerant to negative transient voltage, dV/dt immune
• Gate drive supply range from 5V to 20V
• Undervoltage lockout
• Internal recharge FET for bootstrap refresh
• Internal deadtime of 11µs and 0.8µs
• CMOS Schmitt-triggered input logic
• Output out of phase with input
• Reset input
• Split pull-up and pull-down gate drive pins
• Also available LEAD-FREE (PbF)
IO+/-
VOUT
ton/off
400mA @ VBS=7V,
1.5A @ VBS=16V
5-20V
1.0 and 0.3 µs
Description
Package
The IR20153S is a high voltage, high speed power MOSFET driver . Proprietary HVIC
and latch immune CMOS technologies enable ruggedized monolithic construction. The
logic input is compatible with standard CMOS output down to 3.3V. The output driver
features a high pulse current buffer stage designed for minimum cross-conduction. The
floating channel can be used to drive an N-channel power MOSFET in the high or low
side configuration which operates up to 150 volts.
8-Lead SOIC
Typical Connection
up to 150V
VCC
IN
RESET
(Refer to Lead Assignments
for correct configuration).
This/These diagram(s) show
electrical connections only.
Please refer to our Applica-
tion Notes and DesignTips
for proper circuit board lay-
out.
www.irf.com
VCC
IN
GND
RESET
VB
HOH
HOL
VS
Load
1
IR20153S & (PbF)
Functional Block Diagram
VCC
RESET
IN
HV
LEVEL
SHIFT
UV
DETECT
PULSE
GEN
LOGIC
DELAYS
UV
DETECT
PULSE
FILTER
RQ
R
S
VB
HOH
HOL
VS
RECHARGE
SWITCH
Lead Definitions and Assignments
Symbol Description
VCC
I IN-
Driver Supply
Driver Control Signal Input
GND
Ground
RESET Driver Enable Signal Input
VS MOSFET Source Connection
HOL MOSFET Gate Low Connection
HOH MOSFET Gate High Connection
VB Driver Output Stage Supply
6
1 VCC
2 IN-
3 GND
4 RESET-
VB
HOH
HOL
VS
8
7
6
5
8-Lead SOIC
www.irf.com
6 Page IR20153S & (PbF)
320
280
240
200
-50
0 50 100
Temperature (oC)
150
Figure 12. Turn-off Propagation Delay
vs. Tem perature, VBS=7V
1300
1200
1100
1000
900
800
-50
0 50 100
Temperature (oC)
150
Figure 13. RES-to-Output Turn-on Propagation
Delay vs. Tem perature, VBS=7V
350
300
250
200
150
100
50
-50
0 50 100
Temperature (oC)
150
Figure 14. RES-to-Output Turn-off Propagation
Delay vs. Tem perature, VBS=7V
12
200
175
150
125
100
75
50
-50
0 50 100
Temperature (oC)
150
Figure 15. High Logic Level Input Resistance
vs. Tem perature, VBS=7V
www.irf.com
12 Page | ||
Seiten | Gesamt 15 Seiten | |
PDF Download | [ IR20153S Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
IR20153S | HIGH SIDE DRIVER WITH RECHARGE | International Rectifier |
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www.Datenblatt-PDF.com | 2020 | Kontakt | Suche |