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RT9742KNGV

RT9742KNGV

RT9742KNGV

Richtek USA Inc.

N-Channel PMIC 3 Pin 5V TO-236-3, SC-59, SOT-23-3

SOT-23

RT9742KNGV Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 18 Weeks
Mounting Type Surface Mount
Package / Case TO-236-3, SC-59, SOT-23-3
Surface MountYES
Number of Pins 3
Operating Temperature-40°C~85°C TA
PackagingCut Tape (CT)
Published 2016
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
ECCN Code EAR99
Resistance 70mOhm
Terminal Position DUAL
Terminal FormGULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Number of Functions 1
Supply Voltage 5V
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Number of Outputs 1
Output Type N-Channel
Max Output Current1.5A
Supply Voltage-Max (Vsup) 6V
Supply Voltage-Min (Vsup) 2.7V
Interface On/Off
Output Configuration High Side
Voltage - Supply (Vcc/Vdd) Not Required
Input Type Non-Inverting
Switch TypeUSB Switch
Ratio - Input:Output 1:1
Voltage - Load 2.7V~6V
Fault ProtectionCurrent Limiting (Fixed), Over Temperature, Reverse Current, UVLO
Output Peak Current Limit-Nom 1.65A
Rds On (Typ) 70m Ω
Built-in Protections OVER CURRENT; THERMAL; UNDER VOLTAGE
Output Current Flow Direction SINK
Length 2.8955mm
REACH SVHC No SVHC
RoHS StatusROHS3 Compliant
In-Stock:4189 items

Pricing & Ordering

QuantityUnit PriceExt. Price

RT9742KNGV Product Details

RT9742KNGV Overview


It's?packaged?in?the way?of?a?Cut Tape (CT).It is included with the TO-236-3, SC-59, SOT-23-3 package as well.This lighting drivere has a mounting type of Surface Mount.A USB Switch switch type is owned by it.It is recommended that the temperature be set to -40°C~85°C TA for reliable performance.The lighting driver has a total of 1 outputs that are available for use.The LED driving board operates with a supply voltage of Not Required.Voltage output is N-Channel volts at maximum.As a result, there are 3 terminations.3 pins are used for operation.As far as the lighting driver is concerned, there are 1 functions.In order to meet the operation criteria, the maximum output current drops to 1.5A.It is possible to achieve a high level of efficiency with a supply voltage of 5V.Lighting drivers with 70mOhm resistance are used.The maximum supply voltage for this lighting driver is set to 6V (Vsup).In order to operate normally, the supply voltage (Vsup) must be maintained above 2.7V.

RT9742KNGV Features


Supplied from 5V
Resistance of 70mOhm

RT9742KNGV Applications


There are a lot of Richtek USA Inc. RT9742KNGV Power Switches ICs applications.

  • Storage Drives
  • USB Ports/Hubs
  • Wireless/Networking Cards
  • USB Power Distribution
  • Handheld Devices
  • USB Power Distribution
  • Hot Swaps
  • Portable GPS Device
  • Set-Top Boxes
  • Storage (HDDs, SSDs)

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