IR2128SPBF International Rectifier, IR2128SPBF Datasheet

IC MOSFET DRIVER CUR SENSE 8SOIC

IR2128SPBF

Manufacturer Part Number
IR2128SPBF
Description
IC MOSFET DRIVER CUR SENSE 8SOIC
Manufacturer
International Rectifier
Datasheets
1.IR2128PBF.pdf (16 pages)
2.IR2128SPBF.pdf (21 pages)

Specifications of IR2128SPBF

Configuration
High-Side
Input Type
Inverting
Delay Time
200ns
Current - Peak
250mA
Number Of Configurations
1
Number Of Outputs
1
High Side Voltage - Max (bootstrap)
600V
Voltage - Supply
12 V ~ 20 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Number Of Drivers
1
Driver Configuration
Inverting
Driver Type
High Side
Input Logic Level
CMOS/LSTTL/3.3V(Min)/5V/15V
Rise Time
130ns
Fall Time
65ns
Propagation Delay Time
250ns
Operating Supply Voltage (max)
20V
Peak Output Current
500mA
Power Dissipation
625mW
Operating Supply Voltage (min)
10V
Turn Off Delay Time
200ns
Turn On Delay Time (max)
250ns
Operating Temp Range
-40C to 125C
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
8
Package Type
SOIC
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
The IR2127/IR2128/IR21271(S) is a high voltage, high
speed power MOSFET and IGBT driver. Proprietary
HVIC and latch immune CMOS technologies enable
ruggedized monolithic construction. The logic input is
compatible with standard CMOS or LSTTL outputs,
down to 3.3V. The protection circuity detects over-cur-
rent in the driven power transistor and terminates the
gate drive voltage. An open drain
vided to indicate that an over-current shutdown has oc-
curred. 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-chan-
nel power MOSFET or IGBT in the high side or low
side configuration which operates up to 600 volts.
•
•
•
•
•
•
•
• Avaliable in Lead-Free
www.irf.com
(Refer to Lead Assignments for correct pin
configuration). This/These diagram(s) show
electrical connections only. Please refer to
our Application Notes and DesignTips for
proper circuit board layout.
FAULT
Floating channel designed for bootstrap operation
Fully operational to +600V
Tolerant to negative transient voltage dV/dt immune
Application- specific gate drive range:
Motor Drive: 12 to 20V (IR2127/IR2128)
Automotive: 9 to 20V (IR21271)
Undervoltage lockout
3.3V, 5V and 15V input logic compatible
Output in phase with input (IR2127/IR21271)
Output out of phase with input (IR2128)
FAULT
V
IN
CC
lead indicates shutdown has occured
V
IN
FAULT
COM
IR2127/IR21271
CC
HO
CS
V
V
B
S
FAULT
signal is pro-
FAULT
V
IN
CC
V
IN
FAULT
COM
8-Lead PDIP
CC
IR2127 ( S ) / IR2128 ( S )
IR21271 ( S ) & (PbF)
HO
CS
V
V
B
S
IR2128
Data Sheet No. PD60143-O
8-Lead SOIC
1

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IR2128SPBF Summary of contents

Page 1

Floating channel designed for bootstrap operation Fully operational to +600V Tolerant to negative transient voltage dV/dt immune • Application- specific gate drive range: Motor Drive 20V (IR2127/IR2128) Automotive 20V (IR21271) • Undervoltage lockout • 3.3V, ...

Page 2

Absolute Maximum Ratings Absolute Maximum Ratings indicate sustained limits beyond which damage to the device may occur. All voltage param- eters are absolute voltages referenced to COM. The Thermal Resistance and Power Dissipation ratings are measured under board mounted and ...

Page 3

Dynamic Electrical Characteristics 15V 1000 pF and T BIAS are measured using the test circuit shown in Figure 3. Symbol Definition t Turn-On Propagation Delay on t Turn-Off Propagation ...

Page 4

Functional Block Diagram IR2127/IR21271 FAULT COM Functional Block Diagram IR2128 FAULT COM 4 UV DETECT R HV LEVEL R PULSE UP SHIFT FILTER SHIFTERS S PULSE V ...

Page 5

Lead Definitions Symbol Description V Logic and gate drive supply CC IN Logic input for gate driver output (HO), in phase with HO (IR2127/IR21271) Indicates over-current shutdown has occurred, negative logic FAULT COM Logic ground V High side floating supply ...

Page 6

IN (IR2128) IN (IR2127/ IR21271) CS FAULT HO Figure 1. Input/Output Timing Diagram V CSTH 90% Figure 4. CS Shutdown Waveform Definitions 6 IN 50% 50% (IR2128) 50% 50% IN (IR2127 ...

Page 7

Max. 200 100 Typ 0 -50 - Tem pe rature (°C) o Temperature ( C) Figure 10A Turn-On Time vs. Temperature 350 300 250 200 150 100 ...

Page 8

Max 100 . Typ 0 -50 - Temperature ( Tem perature (°C) C) Figure 12A Turn-On Rise Time vs. Temperature 200 150 100 Max. 50 Typ 0 . -50 -25 0 ...

Page 9

300 Typ. 200 100 0 -50 - Temperature ( C) Figure 15A CS Shutdown Propagation Delay vs. Temperature 800 700 600 500 Max. 400 Typ 300 200 100 0 -50 -25 ...

Page 10

Temperature ( C) Figure 18A Logic “0” Input Voltage (IR2127) Logic “1” Input Voltage (IR2128) vs Temperature 500 400 Max. 300 Typ. 200 100 Min. 0 -50 -25 ...

Page 11

Max. 0.2 0 -50 - Temperature ( C) Figure 21A Low Level Output vs Temperature 500 400 300 200 100 Max. 0 -50 - Temperature ( C) Figure ...

Page 12

Max . 150 Typ 100 . 50 0 -50 - Temperature ( C) Figure 24A Vcc Supply Current vs Temperature Max Typ 0 -50 -25 ...

Page 13

Max -50 - Temperature ( C) Figure 27A “High” CS Bias Current vs Temperature Max -50 - Temperature ( C) ...

Page 14

Max Typ. 9 Min -50 - Temperature (°C) o Temperature ( C) Figure 30A VBS Undervoltage Threshold (-) vs Temperature (IR2127/IR2128) 500 400 Typ. 300 200 Min. 100 ...

Page 15

Case outlines 0.25 [.010 0.25 [.010 NOT DIMENSIONING & TOLE RANCING PER AS ...

Page 16

... This product has been designed and qualified for the Industrial market. Qualification Standards can be found on IR’s Web site. Data and specifications subject to change without notice. Visit us at www.irf.com for sales contact information. order IR2127PbF order IR2127SPbF order IR21271PbF order IR2128PbF order IR2128SPbF TAC Fax: (310) 252-7903 09/08/04 www.irf.com ...

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