Richtek USA Inc. RT9742MNGJ5

Name: RT9742MNGJ5
Brand: Richtek USA Inc.
SKU: 3263237-RT9742MNGJ5
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: RT9742MNGJ5

Manufacturer:: Richtek USA Inc.

Ventron No:: 3263237-RT9742MNGJ5

Description:: IC USB POWER SWITCH TSOT23-5

ECAD Model:

Datasheet:: RT9742MNGJ5

Overview

Description
Cost-effective, low-voltage, single N-MOSFET high-side Power Switch IC for USB applications
Low switch-on resistance and low supply current
Integrated over-current protection, short fold back circuit, thermal shutdown circuit, and under-voltage lockout circuit
Flag output to indicate fault conditions
Embedded delay function to prevent miss-operation due to inrush-current
Available in TSOT-23-5, TSOT-23-5 (FC), and SOT-23-3 packages

Features
70mΩ/55mΩ (typ.) N-MOSFET Switch
Operating Range: 2.7V to 6V
Reverse Blocking Current
Under Voltage Lockout
Deglitched Fault Report (FLG)
Thermal Protection with Fold-back
Over Current Protection
Short Circuit Protection
UL Approved-E219878
Nemko Approved-NO87949

Applications
USB Peripherals
Notebook PCs

Specifications

Richtek USA Inc. RT9742MNGJ5 technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. RT9742MNGJ5.

Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
SOT-23-5 Thin, TSOT-23-5
Surface Mount
YES
Number of Pins
23
Operating Temperature
-40°C~85°C TA
Packaging
Cut Tape (CT)
Published
2016
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
5
ECCN Code
EAR99
Resistance
70mOhm
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Supply Voltage
5V
Terminal Pitch
0.939mm
Reflow Temperature-Max (s)
NOT SPECIFIED
JESD-30 Code
R-PDSO-G5
Number of Outputs
1
Output Type
N-Channel
Max Output Current
1.5A
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 Type
USB Switch
Nominal Input Voltage
6V
Ratio - Input:Output
1:1
Voltage - Load
2.7V~6V
Fault Protection
Current 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 Status
ROHS3 Compliant

Product Comparison

The three parts on the right have similar specifications to RT9742MNGJ5.

Image

Part Number

Manufacturer

Factory Lead Time

Mounting Type

Package / Case

Surface Mount

Number of Pins

Operating Temperature

Packaging

Published

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Resistance

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Supply Voltage

Terminal Pitch

Reflow Temperature-Max (s)

JESD-30 Code

Number of Outputs

Output Type

Max Output Current

Supply Voltage-Max (Vsup)

Supply Voltage-Min (Vsup)

Interface

Output Configuration

Voltage - Supply (Vcc/Vdd)

Input Type

Switch Type

Nominal Input Voltage

Ratio - Input:Output

Voltage - Load

Fault Protection

Output Peak Current Limit-Nom

Rds On (Typ)

Built-in Protections

Output Current Flow Direction

Length

REACH SVHC

RoHS Status

Feature

Current - Output (Max)

Subcategory

Qualification Status

Power Supplies

Driver Number of Bits

View Compare
RT9742MNGJ5

Richtek USA Inc.

16 Weeks

Surface Mount

SOT-23-5 Thin, TSOT-23-5

YES

23

-40°C~85°C TA

Cut Tape (CT)

2016

yes

Active

3 (168 Hours)

5

EAR99

70mOhm

DUAL

GULL WING

NOT SPECIFIED

1

5V

0.939mm

NOT SPECIFIED

R-PDSO-G5

1

N-Channel

1.5A

6V

2.7V

On/Off

High Side

Not Required

Non-Inverting

USB Switch

6V

1:1

2.7V~6V

Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO

1.65A

70m Ω

OVER CURRENT; THERMAL; UNDER VOLTAGE

SINK

2.8955mm

No SVHC

ROHS3 Compliant

-

-

-

-

-

-

-
RT9711AGS

Richtek USA Inc.

18 Weeks

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-40°C~125°C TJ

Tape & Reel (TR)

2011

-

Active

3 (168 Hours)

-

-

-

-

-

-

-

-

-

-

-

1

N-Channel

1.5A

-

-

On/Off

High Side

Not Required

Non-Inverting

USB Switch

-

1:1

2.5V~5.5V

Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO

-

90m Ω

-

-

-

-

ROHS3 Compliant

Status Flag

-

-

-

-

-

RT9742MNGJ5 vs RT9711AGS
RT9712ABGS

Richtek USA Inc.

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

-

-40°C~85°C TA

Tape & Reel (TR)

-

-

Obsolete

3 (168 Hours)

-

-

-

-

-

-

-

-

-

-

-

2

N-Channel

-

-

-

On/Off

High Side

Not Required

Non-Inverting

General Purpose

-

1:1

2.7V~5.5V

Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO

-

90mOhm

-

-

-

-

ROHS3 Compliant

Status Flag

1.5A

-

-

-

-

RT9742MNGJ5 vs RT9712ABGS
RT9712AGF

Richtek USA Inc.

18 Weeks

Surface Mount

8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

YES

8

-40°C~85°C TA

Tape & Reel (TR)

2012

-

Obsolete

3 (168 Hours)

8

EAR99

90mOhm

DUAL

GULL WING

-

-

5V

0.635mm

-

-

2

N-Channel

1.5A

-

-

On/Off

High Side

Not Required

Non-Inverting

General Purpose

-

1:1

2.7V~5.5V

Current Limiting (Fixed), Over Temperature, Reverse Current, UVLO

-

90m Ω

-

-

-

No SVHC

ROHS3 Compliant

Status Flag

-

Peripheral Drivers

Not Qualified

5V

2

RT9742MNGJ5 vs RT9712AGF