900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




International Rectifier Electronic Components Datasheet

IR3103 Datasheet

Half-Bridge FredFET and Integrated Driver

No Preview Available !

www.DataSheet4U.com
PD-96992 Rev.A
IR3103
Half-Bridge FredFET
Series
and Integrated Driver
0.75A, 500V
Description
The IR3103 is a gate driver IC integrated with a half bridge FredFET designed for motor drive applications
up to 180W (heatsink-less). The sleek and compact single-in-line package is optimized for electronic motor
control in appliance applications such as fans and compressors for refrigerators. The IR3103 offers an
extremely compact, high performance half-bridge inverter in a single isolated package for two-phase and
three-phase motor drivers.
Proprietary HVIC and latch immune CMOS technologies, along with the HEXFET® power FredFET
technology (HEXFET® MOSFET with ultra-fast recovery body diode characteristics), enable efficient and
rugged single package construction. Propagation delays for the high and low side power FredFETs are
matched thanks to advanced IC technology.
Features
• Output Power FredFET in Half-Bridge Configuration
• High Side Gate Drive Designed for Bootstrap Operation
• Bootstrap Diode Integrated into Package
• Lower Power Level-Shifting Circuit
• Lower di/dt Gate Drive for Better Noise Immunity
• Excellent Latch Immunity on All Inputs and Outputs
• ESD Protection on All Leads
• Isolation 1500 VRMS min.
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. Power dissipation is measured under board mounted and still air
conditions.
Parameter
Description
Max. Value
Units
VDS
VDD
IO (TA=25°C)
IO (TA=55°C)
IO (TA=25°C)
Pd
VISO
TJ
TS
TL
TS
Drain to Source Blocking Voltage
DC Bus Supply Voltage (No Switching Operation)
Continuous Output Current (1)
Continuous Output Current (1)
Pulsed Output Current (2)
Package Power Dissipation @TA 55°C (3)
Isolation Voltage (1min)
Junction Temperature (Power MOSFET)
Storage Temperature
Lead Temperature (soldering, 10 seconds)
Storage Temperature
500
500
0.7
0.6
2.7
1.4
1500
-40 to +150
-40 to +150
300
-40 to +150
V
V
A
A
A
W
VRMS
°C
°C
°C
°C
Note 1: See figure 3, fPWM=16kHz
Note 2: TP=100ms, other conditions as per Figure 3, fPWM=16kHz
Note 3: Single Device Operating
www.irf.com
1


International Rectifier Electronic Components Datasheet

IR3103 Datasheet

Half-Bridge FredFET and Integrated Driver

No Preview Available !

www.DataSheet4U.com
IR3103
Absolute Maximum Ratings (Continued)
Absolute maximum ratings indicate sustained limits beyond which damage to the device may occur. All voltage parameters
are absolute voltages referenced to COM.
Symbol
Parameter
Min
Max
Units Conditions
IBDF
Bootstrap Continuous Diode
Forward Current
---
0.3 A TJ = 150°C, TA=55°C
VB
High Side Floating Supply
Absolute Voltage
-0.3 525 V
VO
High Side Floating Supply Offset
Voltage
VB - 25
VB +0.3
V
VCC
Low Side and Logic Fixed Supply
Voltage
-0.3
25 V
VIN Input Voltage LIN, HIN
VSS-0.3
VCC+0.3V
V
VSS Logic Ground
VCC-25
VCC+0.3V
V
Recommended Operating Conditions Driver Function
For proper operation the device should be used within the recommended conditions. All voltages are absolute
referenced to COM. The VS and VO offset are tested with all supplies biased at 15V differential.
Symbol
Definition
Min
Max
Units
VB High Side Floating Supply Absolute Voltage
VDD High Voltage Supply
VO+10
Note 4
VO+20
400
V
V
VCC Low Side and Logic Fixed Supply Voltage
VIN Logic Input Voltage
10 20
VSS VCC
V
V
VSS Logic Ground
-5 5 V
Note 4: Logic operation for VO of -5 to +500V. Logic state held for VO of -5V to -VBO. (Please refer to the Design Tip
DT97-3 for more details).
2 www.irf.com


Part Number IR3103
Description Half-Bridge FredFET and Integrated Driver
Maker International Rectifier
PDF Download

IR3103 Datasheet PDF






Similar Datasheet

1 IR3101 Half-Bridge FredFet and Integrated Driver
International Rectifier
2 IR3103 Half-Bridge FredFET and Integrated Driver
International Rectifier





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z



Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy