Product
:
Packaging
: Tube
Mounting Style
: Through Hole
Operating Supply Voltage
: 20 V
Package / Case
: SIP-9
Type
: Half-Bridge Fredfet and Integrated Driver
Supply Current
: 180 mA
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.SpecificationsAbsolute 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 |
Drain to Source Blocking Voltage |
500 |
V |
| VDD |
DC Bus Supply Voltage (No Switching Operation) |
500 |
V |
| IO (TA=25) |
Continuous Output Current (1) |
0.7 |
A |
| IO (TA=55) |
Continuous Output Current (1) |
0.6 |
A |
| IO (TA=25) |
Pulsed Output Current (2) |
2.7 |
A |
| Pd |
Package Power Dissipation @TA 55(3) |
1.4 |
W |
| VISO |
Isolation Voltage (1min) |
1500 |
VRMS |
| TJ |
Junction Temperature (Power MOSFET) |
-40 to +150 |
|
| TS |
Storage Temperature |
-40 to +150 |
|
| TL |
Lead Temperature (soldering, 10 seconds) |
300 |
|
| TS |
Storage Temperature |
-40 to +150 |
|
Note 1: See figure 3, fPWM=16kHz
Note 2: TP=100ms, other conditions as per Figure 3, fPWM=16kHz
Note 3: Single Device Operating
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, TA=55 |
| 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 |
|
DescriptionThe 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 of the IR3103, 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.
Parameters: | Technical/Catalog Information | IR3103 |
| Vendor | International Rectifier |
| Category | Integrated Circuits (ICs) |
| Configuration | Half Bridge |
| Voltage - Supply | 10 V ~ 20 V |
| Current - Peak | 0.7A |
| Delay Time | 300ns |
| Package / Case | 11-SIP (9 Leads) |
| Packaging | Tube |
| Number of Outputs | 2 |
| Input Type | Non-Inverting |
| Number of Configurations | 1 |
| Operating Temperature | -40°C ~ 150°C |
| High Side Voltage - Max (Bootstrap) | 500V |
| Drawing Number | * |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | IR3103
IR3103
|
IR3103 Data Sheet
