VN340SP-33-E STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
STMicroelectronics VN340SP-33-E is a quad high-side smart power solid-state relay IC in a SOIC-10 package. It features four independent channels with 1 A output current, integrated thermal and under-voltage protection, and 3.3 V logic compatibility. Available with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 10
- Lifecycle
- ACTIVE
- Datasheet
- VN340SP-33-E Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.1810(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Quad high-side driver with 4 independent channels for flexible load switching control
- Integrated protections including thermal shutdown, transient protection, and under-voltage lockout
- 3.3 V logic-compatible input interface with 1 A per channel output current capability
Applications
The VN340SP-33-E is designed for automotive and industrial load switching applications where multiple independent channels must be controlled simultaneously. It is well-suited for controlling relays, solenoids, lamps, and resistive loads in body electronics, HVAC systems, and motor control modules. Its built-in protection features simplify system design and reduce external component count.
Specifications
| Factory Lead Time | 16Weeks |
| YTEOL | 9 |
| Built-in Protections | TRANSIENT; THERMAL; UNDER VOLTAGE |
| Driver Number of Bits | 4 |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER |
| JESD-30 Code | R-PDSO-G10 |
| JESD-609 Code | e3 |
| Number of Functions | 4 |
| Output Current Flow Direction | SINK |
| Output Current-Max | 1A |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP10,.55FL |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG |
| Peak Reflow Temperature (Cel) | 250 |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 36V |
| Supply Voltage-Min | 10V |
| Supply Voltage-Nom | 24V |
| Surface Mount | YES |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | GULL WING |
| Terminal Pitch | 1.27mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Turn-off Time | 50 µs |
| Turn-on Time | 100 µs |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 3 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the maximum output current per channel for the VN340SP-33-E?
The VN340SP-33-E supports a maximum output current of 1 A per channel across all 4 high-side driver outputs. This rating applies under normal operating conditions with proper thermal management, making it suitable for driving resistive loads such as relays, lamps, and solenoids in automotive and industrial systems.
Which built-in protection features does the VN340SP-33-E include to simplify system design?
The VN340SP-33-E integrates thermal shutdown, transient protection, and under-voltage lockout (UVLO) directly on-chip. Thermal shutdown activates when junction temperature exceeds safe limits, protecting both the IC and the load. These 3 protection layers eliminate the need for most external protection components in automotive body-control applications.
In what package does the VN340SP-33-E ship, and how many pins does it have?
The VN340SP-33-E is housed in a 10-pin SOIC (Small Outline IC) package, JESD-30 code R-PDSO-G10. The compact 10-pin footprint integrates control and power circuitry for all 4 channels, enabling a space-efficient PCB layout in automotive body-electronics and industrial relay-driver boards.
Can VN340SP-33-E be driven directly from a 3.3 V microcontroller GPIO?
Yes, the VN340SP-33-E accepts 3.3 V logic-level inputs, allowing direct connection to modern 3.3 V microcontroller GPIO pins without additional level-shifting components. Each of the 4 input channels independently enables or disables its corresponding high-side output, simplifying firmware-controlled multi-channel switching in embedded systems.
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About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $5.4100 | $5.41 |
| 3+ | $5.1700 | $15.51 |
| 100+ | $3.4900 | $349.00 |
| 250+ | $3.3100 | $827.50 |
| 500+ | $3.2100 | $1605.00 |
| 2500+ | $3.1810 | $7952.42 |
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