ITS4130QEPDXUMA1 - 650mA Quad Smart High-Side Switch | Infineon
MPN: ITS4130QEPDXUMA1 ✓ Active| Qty | Unit Price | Extended |
|---|---|---|
| 1 | $3.02 | $3.02 |
| 10 | $2.78 | $27.80 |
| 100 | $2.45 | $245.00 |
| 500 | $2.15 | $1,075.00 |
| 1,000 | $1.88 | $1,880.00 |
Drop-in alternatives for ITS4130QEPDXUMA1 — same package, pin-to-pin compatible. Different-package parts requiring PCB rework are excluded.
Quick Comparison Tool — Select alternative parts for side-by-side comparison:
ITS4090QEPDXUMA1
✅ Drop-In📋 Reference alternative (not in catalog)
ITS4100SSJNXUMA1
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View Datasheet →ITS4200SSJDXUMA1
✅ Drop-In ⚠️ 参数待验证✓ In Stock
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View Datasheet →ITS716GFUMA1
✅ Drop-In ⚠️ 参数待验证✓ In Stock
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View Datasheet →ITS4130QEPDXUMA1 Maximum Ratings & Electrical Characteristics
| Topology | High-Side Power Switch (1:1) |
| Number of Channels | 4 (Quad) |
| On-State Resistance RDS(ON) | 130 mΩ (typ at Tj=25°C), 205 mΩ (typ at Tj=125°C) |
| Per-Channel Current | 650 mA (DC, per channel) |
| Load-Dump Tolerance | 45 V |
| Switch Type | N-Channel MOSFET |
| Package | PG-TSDSO-14 (14-pin, exposed pad) |
| Mounting Type | Surface Mount |
| Operating Temperature | -40C to +125C (Tj) |
| Fault Protection | Over-current, Over-temperature, Over-voltage, Open-load detection |
| Diagnostic Output | Yes (status/feedback pin) |
| Reverse Polarity Protection | Achievable with external 150Ω GND resistor or GND diode+27Ω series resistor |
| Family | PROFET Industrial (ITS41xxQ-EP-D series) |
| Product Status | Active / Production |
| RoHS Status | Compliant |
| MSL Level | MSL3 (per Infineon package handling guidelines) |
ITS4130QEPDXUMA1 Pin Configuration
| Pin 1 | OUT1 — Channel 1 high-side output |
| Pin 2 | IN1 — Channel 1 logic input |
| Pin 3 | OUT2 — Channel 2 high-side output |
| Pin 4 | IN2 — Channel 2 logic input |
| Pin 5 | OUT3 — Channel 3 high-side output |
| Pin 6 | IN3 — Channel 3 logic input |
| Pin 7 | OUT4 — Channel 4 high-side output |
| Pin 8 | IN4 — Channel 4 logic input |
| Pin 9 | GND — Ground reference (reverse-polarity protection requires external 150 ohm resistor or diode + 27 ohm series resistor in GND path) |
| Pin 10 | ST/DIAG — Status / diagnostic feedback output |
| Pin 11 | Vbb — Battery / supply voltage (24V nominal) |
| Pin 12 | NC — Not connected (per datasheet) |
| Pin 13 | NC — Not connected (per datasheet) |
| Pin 14 | NC — Not connected (per datasheet) |
Safe Operating Area (SOA) & Thermal Characteristics
No official SOA curve available for this component. Always operate within absolute maximum ratings specified in the datasheet. Ensure adequate cooling and derate as needed.
Typical Applications
ITS4130QEPDXUMA1 is suitable for 6 applications: Industrial 24V PLC Digital Outputs, Building Automation Relay Drivers, HVAC Actuator Power Distribution, 24V Sensor and Actuator Power Distribution, Process Control Distributed I/O, Programmable Logic Controller Relay Outputs.
Industrial 24V PLC Digital Outputs
The ITS4130QEPDXUMA1 fits 24V PLC digital output modules because each of its four channels delivers up to 650 mA with integrated over-current and over-temperature protection. With 130 mΩ typical RDS(ON) and 45 V load-dump tolerance, the IC directly drives industrial loads such as relays, solenoid valves, and indicator lamps without discrete fuses. Compared with discrete MOSFET designs, the PROFET ITS4130Q-EP-D reduces PCB area by 60-70 percent and provides diagnostic feedback for open-load and short-circuit detection. Recommended companion: microcontroller for status readback and BTS3405GXUMA1 for high-current auxiliary outputs.
Recommended
Building Automation Relay Drivers
Building automation panels need to switch 24V AC/DC relays, contactors, and small actuators with low power dissipation. The ITS4130QEPDXUMA1's 130 mΩ RDS(ON) minimises heat in densely packed control cabinets where four channels can run at 500-600 mA continuously. Its diagnostic feedback pin allows the host MCU to detect wiring faults such as broken loads or short circuits, critical for predictive-building-management systems. Recommended companion: BTS70202EPAXUMA1 for higher-current channels.
Recommended
HVAC Actuator Power Distribution
HVAC control boards drive multiple 24V damper actuators, valve actuators, and fan relays from a common power rail. The ITS4130QEPDXUMA1's quad-channel topology in a small PG-TSDSO-14 exposed-pad footprint allows four independent actuator outputs from one IC. Its over-temperature shutdown and per-channel current limiting protect against stalled-motor conditions common in HVAC service. Recommended companion: TLS805B1LDV50XUMA1 LDO for logic rail.
Recommended
24V Sensor and Actuator Power Distribution
Distributed I/O modules in industrial automation need to switch 24V supply to field sensors, solenoids, and small motors. The ITS4130QEPDXUMA1 fits as a quad high-side switch with 650 mA per channel and full Infineon PROFET protection suite. Its 45 V load-dump tolerance ensures survival of automotive-grade transient voltages when these modules are deployed in 24V trucks, agricultural, or construction vehicles. Recommended companion: BTS3084SDRATMA1-style single-channel parts for additional outputs.
Recommended
Process Control Distributed I/O
Process-industry distributed I/O systems with 24V field interfaces benefit from the ITS4130QEPDXUMA1's quad-channel integration and fault diagnostics. Each channel can independently drive a solenoid, transmitter power supply, or LED indicator with 650 mA capacity and open-load detection. The exposed-pad PG-TSDSO-14 package allows operation across the -40 to +125°C Tj industrial range without external heatsinking. Recommended companion: BTS72002EPAXUMA1 for higher-current process outputs.
Recommended
Programmable Logic Controller Relay Outputs
Compact PLCs with 8 to 16 relay outputs typically use multiple quad-channel high-side switches like the ITS4130QEPDXUMA1 to drive 24V relay coils. The IC's diagnostic pin enables the PLC firmware to flag a failed relay coil or wiring fault without external current-sense circuitry. With 130 mΩ RDS(ON) and integrated over-current shutdown, it also reduces wiring-fault fire risk compared with discrete designs. Recommended companion: BTS5215LAUMA1 for higher-density PLC designs.
Recommended
Recommended Products Summary
Engineering reference data for ITS4130QEPDXUMA1 — comparison, design guidance, and compliance information.
Selection Guide
Comparison with Alternatives
| Parameter | This Product | ITS4090QEPDXUMA1 | ITS4100SSJNXUMA1 | ITS4200SSJDXUMA1 | ITS716GFUMA1 |
|---|---|---|---|---|---|
| Brand | Infineon | Infineon | Infineon | Infineon | Infineon |
| Package | PG-TSDSO-14 | PG-TSDSO-14 | PG-TSDSO-14 | PG-TSDSO-14 | PG-DSO-20 (different footprint) |
| Number of Channels | 4 | 4 | 4 | 2 (dual) | 7 |
| Per-Channel Current | 650 mA | 360 mA (-45%) | 550 mA (-15%) | 850 mA (+30%) | 350 mA |
| RDS(ON) Typical at 25C | 130 mΩ | 200 mΩ | 175 mΩ | 90 mΩ | 160 mΩ |
| Load-Dump Tolerance | 45 V | 45 V | 45 V | 45 V | 40 V |
| Diagnostic Output | Yes | Yes | Yes | Yes | Yes |
| Family | PROFET Industrial ITS41xxQ-EP-D | PROFET Industrial ITS4090Q-EP-D | PROFET ITS4100 | PROFET ITS4200 | SPOC ITS716 |
Key Differentiators
- Lowest RDS(ON) in Infineon PROFET ITS4xxxQ-EP-D quad family at 130 mΩ (vs ITS4090QEPDXUMA1)
- Higher per-channel current capability than quad-channel ITS41xxQ-EP-D predecessors (vs ITS4100SSJNXUMA1)
- Quad-channel in PG-TSDSO-14 footprint offers higher channel density than dual-channel ITS4200 (vs ITS4200SSJDXUMA1)
Design Notes
At 24V supply, 650 mA per channel, with all four channels active, package dissipation can reach 4W (estimated: 24V x 0.65A x 4ch x 130mΩ RDS(ON)). The PG-TSDSO-14 exposed pad must be soldered to a PCB copper pour of at least 1 square inch (per Infineon thermal guidelines) to keep Tj below 125°C. For continuous quad-channel full-load operation, also derate to 3 of 4 channels at 650 mA in 70°C ambient to maintain margin.
Place a 100 nF decoupling capacitor as close as possible to the Vbb pin to suppress supply transients. The exposed thermal pad on PG-TSDSO-14 must be thermally connected to a copper pour on both top and inner PCB layers with multiple thermal vias. Reverse-polarity protection requires either a 150 Ω power resistor between GND pin and ground, or a reverse-current diode in the GND path with a 27 Ω series resistor, per Infineon datasheet guidance.
Do not parallel multiple channels of the ITS4130QEPDXUMA1 to increase current - the diagnostic feedback pin is per-channel and current sharing is not guaranteed. For loads above 650 mA, use a single-channel high-current part such as BTS70202EPAXUMA1 or ITS4200SSJDXUMA1 instead. Always check the status pin during fault conditions: a latched thermal shutdown requires a logic-low reset on the input pin per the datasheet.
Compliance Information
Industrial PROFET family - not AEC-Q100 qualified (this is an industrial-grade part, not automotive). RoHS and REACH compliant per Infineon product page and DigiKey listing.
