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LIMCHIP CO., LIMITED
Professional Electronic Components Distributor · HK · SZ · SG · Original Stock · Global Shipping
BSP452
Brand: Infineon
BSP452 is a Smart High-Side Power Switch in Infineon's PROFET family, delivered in a PG-SOT223-4 package. channel: 1 high-side; supply voltage (vbb): 5 V to 40 V (load dump up to 45 V); nominal output current: 700 mA. It is qualified for automotive and industrial environments where functional safety and reliable power or control matter.
Stock & Date Code
| Brand | Part Number | Qty | D/C | Note |
|---|---|---|---|---|
| Infineon | BSP452 | 8,000 | 26+ | Smart High-Side Power Switch stock for RFQ-confirmed production, repair or allocation-driven sourcing |
Listed stock and date code are subject to final RFQ confirmation.
Power IC Specifications
| Parameter | Value / Specification |
|---|---|
| Exact Part Number | BSP452 |
| Manufacturer | Infineon Technologies |
| Product Category | Power Switch |
| Channel | 1 high-side |
| Supply voltage (Vbb) | 5 V to 40 V (load dump up to 45 V) |
| Nominal output current | 700 mA |
| Current limit | 1.5 A (typ) |
| RDS(on) | 200 mΩ (m ) |
| Protection | Overload, overtemperature, overvoltage, reverse polarity, ESD |
| Control input | Active-high CMOS-compatible input |
| Diagnostic | Open-load and short-circuit via status flag |
| Operating Temperature | -40 °C to +150 °C, AEC-Q100 |
| Package / Case | PG-SOT223-4 |
| Function / Topology | Smart High-Side Power Switch |
| Package / Orderable Variant | PG-SOT223-4; exact suffix BSP452 |
Power Features & Applications
- MiniPROFET smart high-side switch for 12 V automotive and industrial power distribution.
- Integrated overload, overtemperature and overvoltage protection enhances system robustness.
- Reverse-polarity and ESD protection safeguard the switch against wiring and handling faults.
- Active-high control input is directly compatible with 3.3 V/5 V logic and microcontrollers.
- Status flag reports open-load and short-circuit diagnostics to the host controller.
- AEC-Q100 qualified SOT-223-4 package supports automated SMD assembly and compact PCBs.
Need Price & Availability for BSP452?
LimChip can confirm current price, quantity, date code, batch condition and shipping schedule by RFQ.
Listed stock is subject to final RFQ confirmation.
For faster RFQ confirmation, please include:
- Required quantity
- Target date code
- Package / case requirement
- Delivery country
- Company name and contact person
- Target price if available
Prefer email? Send this RFQ via email instead.
Quality, Shipping & Payment
Commercial and shipment details for BSP452 are confirmed with the formal quotation.
Shipping
LimChip supports worldwide delivery through established logistics providers. Carrier, lead time, tracking and buyer-appointed freight-forwarder requirements are confirmed by our sales team.
Payment
Payment method, currency and trade terms are confirmed in the formal quotation or proforma invoice. Contact our sales team for the options available for your order.
Frequently Asked Questions
Is BSP452 available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for BSP452 by RFQ.
What should buyers check before ordering BSP452?
Buyers should check voltage range, current rating, package, protection features and date code for BSP452, together with live stock and traceable supply.
How do I request a quote for BSP452?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.