L9349TR-LF
- Mfr.Part #
- L9349TR-LF
- Manufacturer
- STMicroelectronics
- Package / Case
- 20-PowerSOIC (0.433, 11.00mm Width)
- Datasheet
- Download
- Description
- IC PWR SWITCH N-CHAN 1:1 PWRSO20
- Stock
- 2,429
- In Stock :
- 2,429
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- STMicroelectronics
- Product Category :
- Power Distribution Switches, Load Drivers
- Driver Number of Bits :
- 4
- Switch Type :
- GENERAL PURPOSE
- Supply Voltage :
- 12V
- ECCN Code :
- EAR99
- Turn Off Time :
- 30 µs
- Number of Pins :
- 20
- Max Output Current :
- 5A
- Output Configuration :
- Low Side
- Terminal Form :
- Gull wing
- Feature :
- Status Flag
- Fault Protection :
- Open Load Detect, Over Temperature
- Nominal Supply Current :
- 8mA
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Ratio - Input:Output :
- 1:1
- Width :
- 11mm
- Terminal Position :
- Dual
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Resistance :
- 300mOhm
- Packaging :
- Tape and Reel (TR)
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Output Current :
- 3A
- Output Type :
- N-Channel
- Supply Voltage-Max (Vsup) :
- 32V
- Rds On (Typ) :
- 200m Ω, 300m Ω
- Package / Case :
- 20-PowerSOIC (0.433, 11.00mm Width)
- Height Seated (Max) :
- 3.6mm
- Input Type :
- Non-Inverting
- Operating Temperature :
- -40°C~150°C TJ
- Turn On Time :
- 25 μs
- Number of Terminations :
- 20
- Interface :
- On/Off
- Mount :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- Base Part Number :
- L9349
- Current - Output (Max) :
- 3A 5A
- Built-in Protections :
- TRANSIENT; OVER CURRENT; THERMAL; UNDER VOLTAGE
- Max Supply Current :
- 8mA
- Number of Outputs :
- 4
- Factory Lead Time :
- 16 Weeks
- Voltage - Load :
- 4.5V~32V
- Mounting Type :
- Surface Mount
- Length :
- 15.9mm
- Radiation Hardening :
- No
- Pin Count :
- 20
- Terminal Pitch :
- 1.27mm
- Datasheets
- L9349TR-LF

Power Distribution Switches, Load Drivers STMicroelectronics L9349TR-LF Overview
Introducing the cutting-edge Power Distribution Switches and Load Drivers from STMicroelectronics, the L9349TR-LF. Engineered with precision and reliability in mind, this integrated circuit represents the pinnacle of power management technology. Designed to meet the rigorous demands of modern electronic systems, the L9349TR-LF offers unparalleled efficiency and performance.
Featuring advanced functionality and innovative design, this power switch is ideal for a wide range of applications in various industries. From automotive to industrial sectors, the L9349TR-LF delivers exceptional power distribution and control capabilities, ensuring optimal performance and reliability in every use case.
L9349TR-LF Features
- Highly efficient power distribution
- Advanced load driving capabilities
- Precision control for optimal performance
- Compact and lightweight design
- Wide operating voltage range
- Overcurrent and overtemperature protection
- Robust and durable construction
L9349TR-LF Applications
- Automotive: The L9349TR-LF is widely used in automotive electronics for controlling power distribution in vehicles. From managing lighting systems to regulating motor control, this IC ensures efficient power delivery and reliable performance in various automotive applications.
- Industrial Automation: In industrial automation systems, the L9349TR-LF plays a crucial role in controlling and distributing power to different components and machinery. Its precision control and protection features make it an ideal choice for demanding industrial environments, ensuring smooth operation and enhanced safety.
- Consumer Electronics: From household appliances to portable devices, the L9349TR-LF provides efficient power management solutions for a wide range of consumer electronics products. Its compact design and versatile features make it suitable for applications such as power switches, battery management, and more.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















