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HomeProductsIntegrated Circuits (ICs)PMIC - Power Distribution Switches, Load DriversL9347LF-TR
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L9347LF-TR - STMicroelectronics

Manufacturer Part Number
L9347LF-TR
Manufacturer
STMicroelectronics
Allelco Part Number
32D-L9347LF-TR
ECAD Model
Parts Description
IC PWR DRIVER N-CHAN 1:1 PWRSO36
Detailed Description
Package
36-PowerBSSOP (0.433', 11.00mm Width)
Data sheet
L9347.pdf
RoHs Status
ROHS3 Compliant
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Specifications

L9347LF-TR Tech Specifications
STMicroelectronics - L9347LF-TR technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - L9347LF-TR

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) Not Required  
Voltage - Load 4.8V ~ 18V  
Switch Type General Purpose  
Supplier Device Package PowerSO-36, Bottom Pad  
Series -  
Rds On (Typ) -  
Ratio - Input:Output 1:1  
Package / Case 36-PowerBSSOP (0.433', 11.00mm Width)  
Package Tape & Reel (TR)  
Output Type N-Channel  
Product Attribute Attribute Value  
Output Configuration Low Side  
Operating Temperature -40°C ~ 150°C (TJ)  
Number of Outputs 4  
Mounting Type Surface Mount  
Interface On/Off  
Input Type Non-Inverting  
Features Status Flag  
Fault Protection Open Load Detect, Over Temperature  
Current - Output (Max) 2.5A, 5A  
Base Product Number L9347  

Parts Introduction

Manufacturer Part Number

L9347LF-TR

Manufacturer

STMicroelectronics

Introduction

Power Management IC for Power Distribution

Product Features and Performance

Power Distribution Switch

4 Output Channels

General Purpose Switch

Low Side Output Configuration

N-Channel Output Type

On/Off Interface

Status Flag Feature

Product Advantages

Integrated Open Load Detection

Over Temperature Fault Protection

Supports a Wide Range of Load Voltages

Key Technical Parameters

Voltage - Load: 4.8V to 18V

Current - Output (Max): 2.5A, 5A

Operating Temperature: -40°C to 150°C

Quality and Safety Features

Over Temperature Protection

Open Load Detection

Compatibility

Surface Mount PowerSO-36, Bottom Pad Package

Application Areas

Power Management in Automotive

Industrial Power Distribution

Product Lifecycle

Obsolete

Check for Replacement Products

Several Key Reasons to Choose This Product

Wide Operating Voltage Range

Multi-Output Configuration

Fault Detection Capabilities

High Operating Temperature Range

Simplified Control with On/Off Interface

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics L9347LF-TR

Product Attribute L9347LF-TR L9338MD/TR L9333MD-TR L9338DTR
Part Number L9347LF-TR L9338MD/TR L9333MD-TR L9338DTR
Manufacturer STMicroelectronics STMicroelectronics STMicroelectronics STMicroelectronics
Current - Output (Max) 2.5A, 5A - - -
Supplier Device Package PowerSO-36, Bottom Pad 20-SO 20-SO 20-SO
Operating Temperature -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ) -40°C ~ 150°C (TJ)
Voltage - Supply (Vcc/Vdd) Not Required Not Required Not Required Not Required
Series - - - -
Rds On (Typ) - 1.7Ohm 1.7Ohm 1.7Ohm
Input Type Non-Inverting Non-Inverting Non-Inverting Non-Inverting
Output Type N-Channel N-Channel N-Channel N-Channel
Voltage - Load 4.8V ~ 18V 4.5V ~ 32V 4.5V ~ 32V 4.5V ~ 32V
Output Configuration Low Side Low Side Low Side Low Side
Package / Case 36-PowerBSSOP (0.433', 11.00mm Width) 20-SOIC (0.295', 7.50mm Width) 20-SOIC (0.295', 7.50mm Width) 20-SOIC (0.295", 7.50mm Width)
Ratio - Input:Output 1:1 1:1 1:1 1:1
Switch Type General Purpose General Purpose General Purpose General Purpose
Fault Protection Open Load Detect, Over Temperature Over Temperature Over Temperature Over Temperature
Base Product Number L9347 L9338 L9333 L9338
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Number of Outputs 4 4 4 4
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Interface On/Off On/Off On/Off On/Off
Features Status Flag Status Flag Status Flag Status Flag

L9347LF-TR Datasheet PDF

Download L9347LF-TR pdf datasheets and STMicroelectronics documentation for L9347LF-TR - STMicroelectronics.

HTML Datasheet
L9347.pdf

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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L9347LF-TR Image

L9347LF-TR

STMicroelectronics
32D-L9347LF-TR

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