The AP2401A and AP2411A are single-channel, current-limited,
integrated high-side power switches optimized for Universal Serial
Bus (USB) and other hot-swap applications. The family of devices
complies with USB standards and is available with both polarities of
enable input.
The devices have fast short-circuit response time for improved overall
system robustness, and have integrated output discharge function to
ensure completely controlled discharging of the output voltage
capacitor. They provide a complete protection solution for applications
subject to heavy capacitive loads and the prospect of short circuit,
and offer reverse current blocking, overcurrent, over-temperature and
short-circuit protection, as well as controlled rise time and
undervoltage lockout functionality. A 7ms deglitch capability on the
open-drain Flag output prevents false overcurrent reporting and does
not require any external components. AP2401A and AP2411A will be
latched off after a 7ms deglitch.
All devices are available in SO-8, MSOP-8,
U-DFN3030-8 and U-DFN2020-6 packages.
MSOP-8EP,
Pin Assignments
(Top View)
GND
1
IN
2
IN
3
EN
4
SO-8
(Top View)
GND
IN
IN
EN
1
2
3
4
8
7
6
5
8
NC
7
OUT
6
OUT
5
FLG
NC
OUT
OUT
FLG
MSOP-8/MSOP-8EP
Note: Latter with exposed pad
(dotted line)
(Top View)
GND
1
IN
2
IN
3
EN
4
U-DFN3030-8
8
NC
7
OUT
6
OUT
5
FLG
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
Single Channel Current-Limited Power Switch
Output Discharge Function
Output Current Latch-Off when OCP Triggered
Fast Short-Circuit Response Time: 2µs
2.5A Accurate Current Limiting
Reverse Current Blocking
70m On-Resistance
Input Voltage Range: 2.7V - 5.5V
Built-In Soft-Start with 0.6ms Typical Rise Time
Overcurrent and Thermal Protection
Fault Report (FLG) with Blanking Time (7ms typ)
ESD Protection: 2kV HBM, 200V MM
Active Low (AP2401A) or Active High (AP2411A) Enable
Ambient Temperature Range: -40° to +85°
C
C
SO-8, MSOP-8, MSOP-8EP, U-DFN3030-8 and U-DFN2020-6:
Available in “Green” Molding Compound (No Br, Sb)
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
UL Recognized, File Number E322375
IEC60950-1 CB Scheme Certified
U-DFN2020-6
Applications
•
•
•
•
LCD TVs & Monitors
Set-Top-Boxes, Residential Gateways
Laptops, Desktops, Servers, E-Readers
Printers, Docking Stations, HUBs
Notes:
1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
4. All voltages referred to GND pin. Maximums are the lower of V
IN
+ 0.3 and 6.5V.
5. UL Recognized Rating from -30° to +70°C (Diodes qualified T
ST
from -65°C to +150°
C
C).
Caution: Stresses greater than the 'Absolute Maximum Ratings' specified above, may cause permanent damage to the device. These are stress ratings
only; functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may
be affected by exposure to absolute maximum rating conditions for extended periods of time.
Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when handling
Can the "Forum Topic" column be added with the posting time so that I can quickly check new posts? In addition, how can I check "My Replies" so that I can understand the reactions to my replies?...
Hello everyone, I am a junior student, studying embedded system, but we are just learning embedded operating system, and it is still theory, which is equivalent to not learning anything. I learned ass...
(1) The maximum operating frequency supported by MSP430F5529 is 25MHZ, which means that there is a limit to the speed of the system through the phase-locked loop multiplication. The maximum speed can ...
[i=s] This post was last edited by paulhyde on 2014-9-15 09:14 [/i] The problem is this: I use the ADC inside ARM to collect analog signals. The collection range is 0-3.3V. Now there is a signal that ...
Participated in the TI WEBENCH software competition held by the forum, [/b][/color][/size][b][size=3][color=#8b0000] [Lucky One Gift] and [Lucky Three Gifts] [/color][/size][/b][color=#8b0000][b][size...
Do you want to strive for excellence? Do you want to be an excellent employee? Do you want to realize your life value in the company? Please enjoy the following speech.
Today is an unforgettable day f...
Reflow soldering is a critical process in electronics assembly production, and the cleanliness of the reflow oven has a direct impact on product quality. Dust and residue accumulation within the ov...[Details]
A line scan lens is an industrial lens used with line scan cameras. Its imaging principle is to capture the image of the workpiece using a linear sensor and then perform digital signal processing t...[Details]
Is electromagnetic radiation from electric vehicles harmful to the human body? Recently, the issue of electromagnetic radiation from electric vehicles has garnered widespread attention. However, pu...[Details]
With the rapid adoption of smart electric vehicles, automotive chips are evolving from auxiliary control units to the foundation of the entire vehicle's intelligence. Their applications extend from...[Details]
Common Mode Semiconductor has officially released its latest generation of power management ICs—the GM6506 series. This fully integrated high-frequency synchronous rectification step-down p...[Details]
With the rapid development of electric vehicles in my country, people are beginning to pay attention to the issue of radiation from electric vehicles. We all know that mobile phones emit radiation,...[Details]
Permanent magnets are essential components in a wide range of household and industrial devices. They are particularly crucial in the renewable energy sector, including electric vehicle motors. Curr...[Details]
UPS stands for Uninterruptible Power Supply, which includes energy storage devices. It is mainly used to provide uninterruptible power supply for devices that require high power stability.
...[Details]
The MCX E series is the most reliability- and safety-focused series in NXP's extensive MCX product portfolio.
With the launch of this series, NXP has further enriched its 5V-compatible MCU pr...[Details]
In the period after the switching power supply achieved the "20 kHz" revolution in the 1970s, although improvements and enhancements were made in circuit technology, the development level of the se...[Details]
As a pioneer in the new smart home concept, robot vacuums have captured a significant market share. Robot vacuums, also known as automatic sweepers, smart vacuums, or robot vacuums, are smart home ...[Details]
introduction
In today's busy society, people experience chronic high stress, which in turn poses a significant threat to our health. Therefore, effectively relieving stress has become a pr...[Details]
The power transmission system between a car's engine and drive wheels is called its drivetrain. It ensures the necessary traction and speed under various driving conditions, and coordinates these t...[Details]
Bearing wear is a common equipment problem in the manufacturing industry. In today's world where controlling production costs is advocated, using repair technology to reduce the scrapping and repla...[Details]
In a previous article, we introduced
the origin of
AVTP
and the meaning of the various header fields when using it to transmit audio. This article will explain the meaning and constraints of...[Details]
Suggestions & Announcements
京公网安备 11010802033920号
EEWORLD
