VND5050AJ-E STMicroelectronics Integrated Circuit (Small Outline Packages) In Stock
VND5050AJ-E is a dual-channel high-side MOSFET power driver from STMicroelectronics with 4.5 V to 36 V supply range and integrated OCP, OVP, thermal, and undervoltage protection in a 12-pin PowerSSO package. It provides source-output current switching for automotive and industrial load control. From $1.80 in stock with worldwide shipping.
- Manufacturer
- STMicroelectronics
- Package
- Small Outline Packages
- Pin Count
- 12
- Lifecycle
- OBSOLETE
- Datasheet
- VND5050AJ-E Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.2612(MOQ 100)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual high-side source-output channels switch 4.5 V to 36 V loads with integrated OCP, OVP, and thermal protection
- Automotive-grade design with transient and undervoltage protection tolerates 12 V/24 V battery load-dump transients
- 12-pin PowerSSO package delivers low R_DS(on) high-side switching in a compact footprint for multi-channel ECU designs
Applications
The VND5050AJ-E is used in automotive body control modules, industrial relay replacement circuits, and 12 V/24 V battery-powered equipment requiring dual-channel high-side switching with built-in fault protection. Its 4.5 V to 36 V operating range covers standard 12 V automotive systems as well as 24 V truck and industrial bus voltages. The integrated thermal shutdown, overcurrent, and overvoltage protection reduce the need for external protection components, simplifying PCB design and increasing system reliability.
Specifications
| YTEOL | 0 |
| Built-in Protections | TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL; UNDER VOLTAGE |
| Driver Number of Bits | 2 |
| Interface IC Type | BUFFER OR INVERTER BASED PERIPHERAL DRIVER |
| JESD-30 Code | R-PDSO-G12 |
| JESD-609 Code | e4 |
| Number of Functions | 1 |
| Output Current Flow Direction | SOURCE |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOP12,.25,32 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified |
| Supply Voltage-Max | 36V |
| Supply Voltage-Min | 4.5V |
| Supply Voltage-Nom | 13V |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.8mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| 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 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What supply voltage range does VND5050AJ-E support, and what built-in protections does it include?
The VND5050AJ-E operates from 4.5 V to 36 V and integrates transient protection, overcurrent protection, overvoltage protection, thermal shutdown, and undervoltage lockout in a single 12-pin PowerSSO package. This comprehensive protection suite eliminates the need for external clamp diodes and current-limiting resistors in 12 V automotive body electronics and 24 V industrial control boards.
How many output channels does VND5050AJ-E provide, and how does this benefit automotive load switching designs?
The VND5050AJ-E has 2 independent high-side source-output channels, allowing a single IC to control 2 separate 12 V or 24 V loads such as solenoids, lamps, fans, or relay coils on an automotive body control module. Replacing 2 discrete P-channel MOSFETs plus 8 to 12 protection passives with one device reduces BOM cost by approximately 30% and cuts PCB area by up to 40% in multi-channel switch designs.
In a 12 V truck lighting system, how does VND5050AJ-E handle the load-dump transient typical of disconnecting a battery under charge?
Automotive load-dump transients on a 12 V truck system can reach 60 V to 80 V for up to 400 ms when the battery is disconnected while the alternator is charging. The VND5050AJ-E's integrated transient protection and 36 V maximum rated supply clamp the driver's internal circuitry during these events, preventing gate-oxide damage and maintaining output control once the transient subsides, without requiring an external TVS diode rated above 36 V.
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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 |
|---|---|---|
| 100+ | $2.6300 | $263.00 |
| 140+ | $1.4553 | $203.74 |
| 180+ | $1.4068 | $253.22 |
| 240+ | $1.2612 | $302.69 |
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