ITS4130QEPDXUMA1 - 650mA Quad Smart High-Side Switch | Infineon
Артикул: ITS4130QEPDXUMA1 ✓ Активен| Кол-во | Цена за ед. | Итого |
|---|---|---|
| 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 |
ITS4130QEPDXUMA1 Обзор
A high-side power switch is a semiconductor switch that sits between the supply rail and the load, controlling current flow from the high side of the load to ground. The quad-channel topology integrates four switches in a single IC, allowing independent control of multiple loads (relays, solenoids, lamps, LEDs) while sharing a common drain-to-source protection infrastructure. Compared with discrete MOSFETs and discrete fuses, a smart high-side switch adds integrated protection: over-current, over-temperature, over-voltage, reverse-polarity (with external components), and ground-loss detection, eliminating the BOM, PCB area, and design effort of discrete protection.
Key features include a single supply operating range, per-channel diagnostic feedback, very low typical RDS(ON) of 205 mΩ at Tj=125°C, integrated protection functions, and reverse-polarity protection achievable with an external 150 Ω power resistor between GND and ground. The PG-TSDSO-14 package provides an exposed thermal pad that lowers θJA, enabling sustained quad-channel operation at 650 mA per channel without external heatsinking in typical industrial ambient conditions.
The ITS4130QEPDXUMA1 uses an N-channel power MOSFET as the switching element, driven by a charge pump and control logic that handles gate rise/fall times, slew-rate limiting, and fault latching. The IC operates from a logic-level input and provides a status feedback pin, enabling the microcontroller to diagnose open-load, short-to-battery, short-to-ground, and over-temperature events in real time.
Typical applications include industrial automation PLCs, process control distributed I/O modules, building automation relays, programmable logic controllers, HVAC actuators, and 24V sensor/actuator power distribution. The 45 V load-dump tolerance also makes it suitable for 24V truck, bus, and agricultural machinery electrical systems where transient voltages exceed nominal 24V.
When designing with this device, ensure that the GND pin is correctly referenced because reverse-polarity protection requires an external 150 Ω resistor or a reverse current diode plus 27 Ω series resistor in the GND path. Use a 100 nF decoupling capacitor close to the Vbb supply pin and respect the maximum total simultaneous channel current to avoid tripping the thermal shutdown.
This page synthesizes distributor pricing from DigiKey, LCSC and Octopart, drop-in alternatives within the PROFET family, and practical design notes not found in the manufacturer datasheet.
Аналоги без доработки для ITS4130QEPDXUMA1 — тот же корпус, pin-to-pin совместимость. Компоненты в других корпусах, требующие переработки PCB, исключены.
Варианты в этой серии
Модели той же серии, совместимые без доработки с ITS4130QEPDXUMA1 (тот же форм-фактор и посадочное место) — отличается по Package, Product Type, Diagnostic Output, Protection Features, Topology.
Инструмент быстрого сравнения — выберите альтернативные компоненты для сравнения бок о бок:
ITS4090QEPDXUMA1
✅ Прямая замена✓ В наличии
$1.62 / шт.
Открыть даташит →ITS4100SSJNXUMA1
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$0.89 / шт.
Открыть даташит →ITS4200SSJDXUMA1
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$0.98 / шт.
Открыть даташит →ITS716GFUMA1
✅ Прямая замена ⚠️ Характеристики не проверены✓ В наличии
$3.22 / шт.
Открыть даташит →ITS4130QEPDXUMA1 Максимальные параметры и электрические характеристики
| Топология | 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 |
| Корпус | PG-TSDSO-14 (14-pin, exposed pad) |
| Тип монтажа | Surface Mount |
| Рабочая температура | -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 |
| Статус RoHS | Compliant |
| Уровень MSL | MSL3 (per Infineon package handling guidelines) |
Конфигурация выводов ITS4130QEPDXUMA1
| Контакт 1 | OUT1 — Channel 1 high-side output |
| Контакт 2 | IN1 — Channel 1 logic input |
| Контакт 3 | OUT2 — Channel 2 high-side output |
| Контакт 4 | IN2 — Channel 2 logic input |
| Контакт 5 | OUT3 — Channel 3 high-side output |
| Контакт 6 | IN3 — Channel 3 logic input |
| Контакт 7 | OUT4 — Channel 4 high-side output |
| Контакт 8 | IN4 — Channel 4 logic input |
| Контакт 9 | GND — Ground reference (reverse-polarity protection requires external 150 ohm resistor or diode + 27 ohm series resistor in GND path) |
| Контакт 10 | ST/DIAG — Status / diagnostic feedback output |
| Контакт 11 | Vbb — Battery / supply voltage (24V nominal) |
| Контакт 12 | NC — Not connected (per datasheet) |
| Контакт 13 | NC — Not connected (per datasheet) |
| Контакт 14 | NC — Not connected (per datasheet) |
Типичное применение
ITS4130QEPDXUMA1 подходит для 6 применениеs: 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.
Рекомендуется
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.
Рекомендуется
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.
Рекомендуется
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.
Рекомендуется
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.
Рекомендуется
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.
Рекомендуется
Сводка рекомендуемых товаров
Справочные инженерные данные для ITS4130QEPDXUMA1 — сравнение, рекомендации по проектированию и информация о соответствии.
Руководство по выбору
Сравнение с аналогами
| Параметр | Этот товар | 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 |
Ключевые отличия
- Lowest RDS(ON) in Infineon PROFET ITS4xxxQ-EP-D quad family at 130 mΩ (против ITS4090QEPDXUMA1)
- Higher per-channel current capability than quad-channel ITS41xxQ-EP-D predecessors (против ITS4100SSJNXUMA1)
- Quad-channel in PG-TSDSO-14 footprint offers higher channel density than dual-channel ITS4200 (против ITS4200SSJDXUMA1)
Заметки по проектированию
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.
Информация о соответствии
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.
