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HomeProductsIntegrated Circuits (ICs)PMIC - Power Distribution Switches, Load DriversRT9740AGQW
RT9740AGQW Image
Image may be representation.
See specifications for product details.

RT9740AGQW - Richtek USA Inc.

Manufacturer Part Number
RT9740AGQW
Manufacturer
Richtek
Allelco Part Number
32D-RT9740AGQW
ECAD Model
Parts Description
IC LOAD SWITCH WDFN-14T
Detailed Description
Package
14-WFDFN Exposed Pad
Data sheet
RT9740AGQW.pdf
RoHs Status
ROHS3 Compliant
In stock: 6520

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Quantity

Specifications

RT9740AGQW Tech Specifications
Richtek USA Inc. - RT9740AGQW technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT9740AGQW

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage - Supply (Vcc/Vdd) Not Required  
Voltage - Load 0.8V ~ 5.5V  
Switch Type General Purpose  
Supplier Device Package 14-WDFN-TL (3x2)  
Series -  
Rds On (Typ) 18mOhm  
Ratio - Input:Output 1:1  
Package / Case 14-WFDFN Exposed Pad  
Package Tape & Reel (TR)  
Output Type N-Channel  
Product Attribute Attribute Value  
Output Configuration High Side  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 2  
Mounting Type Surface Mount  
Interface On/Off  
Input Type Non-Inverting  
Features Load Discharge, Slew Rate Controlled  
Fault Protection -  
Current - Output (Max) 6A  
Base Product Number RT9740  

Parts Introduction

Manufacturer Part Number

RT9740AGQW

Manufacturer

richtek

Introduction

The RT9740AGQW is a high-performance dual N-channel power distribution switch designed for a wide range of power management applications. It features low on-resistance, fast switching speed, and advanced protection circuitry, making it an ideal solution for efficient power distribution and load driving.

Product Features and Performance

Dual N-channel power distribution switch

Low on-resistance of 18mOhm (typical)

Wide input voltage range of 0.8V to 5.5V

Maximum output current of 6A per channel

Fast switching speed with slew rate controlled

Load discharge feature

Wide operating temperature range of -40°C to 85°C

Product Advantages

Efficient power distribution with low power loss

Reliable and robust design with advanced protection features

Versatile applications across various power management systems

Compact surface-mount package for space-saving PCB layout

Key Reasons to Choose This Product

Optimized for high-performance and energy-efficient power management

Comprehensive protection features for reliable and safe operation

Flexible design to accommodate a wide range of system requirements

Easy integration and seamless compatibility with various electronic devices

Quality and Safety Features

Robust construction and rigorous quality control

Compliant with international safety and environmental standards

Designed for long-term reliability and durability

Compatibility

The RT9740AGQW is compatible with a wide range of electronic devices and power management systems, making it a versatile solution for various applications.

Application Areas

Portable electronics

Industrial automation equipment

Automotive electronics

Telecommunications infrastructure

Medical devices

Household appliances

Product Lifecycle

The RT9740AGQW is an active product, and there are no immediate plans for discontinuation. However, as technology evolves, equivalent or alternative models may become available in the future. Customers are advised to contact our website's sales team for the latest product information and availability.

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT9740AGQW

Product Attribute RT9740AGQW RT9728CHGE RT9742CGJ5 RT9741AGV
Part Number RT9740AGQW RT9728CHGE RT9742CGJ5 RT9741AGV
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Output Type N-Channel P-Channel N-Channel N-Channel
Output Configuration High Side High Side High Side High Side
Interface On/Off On/Off On/Off On/Off
Switch Type General Purpose USB Switch USB Switch USB Switch
Number of Outputs 2 1 1 1
Features Load Discharge, Slew Rate Controlled Status Flag Load Discharge, Status Flag -
Input Type Non-Inverting Non-Inverting Non-Inverting Non-Inverting
Ratio - Input:Output 1:1 1:1 1:1 1:1
Voltage - Supply (Vcc/Vdd) Not Required Not Required Not Required Not Required
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Current - Output (Max) 6A 1.3A 2A 1.5A
Fault Protection - Current Limiting (Fixed), Over Temperature, Reverse Battery, Short Circuit, UVLO Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Base Product Number RT9740 RT9728 RT9742 RT9741
Supplier Device Package 14-WDFN-TL (3x2) TSOT-23-6 TSOT-23-5 SOT-23-3
Rds On (Typ) 18mOhm 120mOhm 70mOhm 100mOhm
Series - - - -
Voltage - Load 0.8V ~ 5.5V 2.5V ~ 5.5V 2.7V ~ 6V 2.7V ~ 5.5V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Package / Case 14-WFDFN Exposed Pad SOT-23-6 Thin, TSOT-23-6 SOT-23-5 Thin, TSOT-23-5 TO-236-3, SC-59, SOT-23-3
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)

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.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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RT9740AGQW Image

RT9740AGQW

Richtek USA Inc.
32D-RT9740AGQW

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