The MAX6477–MAX6484 are constructed using a unique set of packaging techniques that impose a limit on the thermal pro-
file the devices can be exposed to during board-level solder attach and rework. This limit permits only the use of the solder
profiles recommended in the industry-standard specification, JEDEC 020A, paragraph 7.6, Table 3 for IR/VPR and
Convection reflow. Pre-heating is required. Hand or wave soldering is not allowed.
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V
IN
= (V
OUT
+ 0.5V) or +2.5V, whichever is greater, C
OUT
= 3.3µF, T
A
= -40°C to +85°C. Typical specifications are at T
A
= +25°C,
unless otherwise noted.) (Note 2)
PARAMETER
Input Voltage Range
Input Undervoltage Lockout
Supply Current (Ground Current)
Shutdown Supply Current
REGULATOR CIRCUIT
Output Current
Output Voltage Accuracy (Fixed
Output Voltage Operation,
Table 1) MAX6469–MAX6476
Output Voltage Accuracy (Fixed
Output Voltage Operation,
Table 1) MAX6477–MAX6484
Adjustable Output Voltage Range
SET Reference Voltage
SET Dual Mode
TM
Threshold
SET Input Leakage Current
1mA
≤
I
OUT
≤
150mA, T
A
= +25°C
1mA
≤
I
OUT
≤
150mA, T
A
= -40°C to +85°C
1mA
≤
I
OUT
≤
300mA, T
A
= -40°C to +85°C
2mA
≤
I
OUT
≤
100mA, T
A
= +25°C
2mA
≤
I
OUT
≤
100mA, T
A
= -40°C to +85°C
2mA
≤
I
OUT
≤
300mA, T
A
= -40°C to +85°C
(Note 3)
V
SET
I
SET
V
SET
= 0V, +1.2V (Note 3)
SYMBOL
V
IN
V
UVLO
I
Q
I
SHDN
V
IN
falling
I
OUT
= 0A
I
OUT
= 300mA
T
A
= +25°C
300
-1.3
-2.3
-2.7
-1.1
-2.0
-2.5
V
SET
1.200
CONDITIONS
MIN
2.5
2.25
82
96
0.1
TYP
MAX
5.5
2.47
136
1
UNITS
V
V
µA
µA
mA
+1.3
+2.3
+2.7
+1.1
+2.0
+2.5
5.0
1.258
±100
V
V
mV
nA
%
%
1.229
185
±20
Dual Mode is a trademark of Maxim Integrated Products, Inc.
New news: Due to personal reasons, the first round of shortlisted netizens are unable to participate in the evaluation. ART-Pi now has 1 block available for everyone to apply. Netizens who want to eva...
Secondary radar codes used in civil aviation applications generally use discrete codes, such as 1231, four-digit octal numbers. In special cases, non-discrete codes are used, such as 1200.
Why is 1200...
First download the source code of Python 3.4.3 from https://www.python.org
1. This compilation environment is that the cross-compilation version of Ubuntu 14.04 uses arm-linux-gnueabihf 4.7 version
2....
Sometimes it is dangerous to use an oscilloscope to measure a circuit system with a potential difference. This danger may come from a short circuit inside the device or from the potential itself. As t...
1. Introduction to A3 series power input inrush current limiting module 1. Introduction to power supply Due to its advantages in volume, weight and efficiency, switching power supply has been more and...
I checked the products I designed and some products I came into contact with. When there are requirements for power consumption, most of the LDOs selected are imported chips such as TI.
I would like t...
The research of robot voice control system has always been one of the main contents of robot research. Traditional voice control systems generally use PC as the core platform to control robots. Alt...[Details]
Digital oscilloscopes are becoming more and more popular due to their unique advantages in waveform triggering, storage, display, measurement, waveform data analysis and processing. Since there is a ...[Details]
Huawei's He Gang released a warm-up poster yesterday for Huawei's full-scenario new product launch conference on September 10. IT Home found that these included Watch GT series smart watches, ...[Details]
Domestic OS, domestic chips, JingPad, which claims to be able to write code, is hotly discussed overseas as a productivity tablet... Is it really that magical? Not long ago, we introduced JingOS...[Details]
From August 4 to 6, Huawei Conference 2023 was grandly held in Songshan Lake, China. As a Huawei partner, ArcherMind brought a series of innovative technologies and ecological achievements based on...[Details]
On January 10, it was reported that the first batch of production equipment for the Xuzhou BYD blade power battery project has recently entered the site and is expected to be put into production in A...[Details]
According to Jiwei.com, Lens Technology, the "first mobile phone glass stock", has attracted much attention since its listing in 2015. On the one hand, it has been relying on Apple's rising performan...[Details]
Note: Below are some commonly used codes. There are many on the Internet, but most of them are not fully commented. It is no problem for experts to read, but it is difficult for us novices... So I hav...[Details]
Driving without navigation is almost unthinkable. With the development of the times and the advancement of technology, today's in-car navigation has completely overturned its original role as a nav...[Details]
Power supply
engineers are always looking for simple design methods that can implement a series of
circuit
protection functions while making
the power supply
meet increasingly st...[Details]
Last night, Chen Jin, general manager of Lenovo China's mobile phone business unit, hinted during an interaction with netizens that Lenovo will restart the Lemon brand. Earlier, Chen Jin also said ...[Details]
In the past six years, EDA has experienced another disruption, like the 2001 acquisition of Avant! by Synopsys, which made Synopsys the EDA leader to this day. Or the 2009 hiring of renowned venture ...[Details]
(1) External interrupt request source: external interrupts 0 and 1 are introduced through external pins. There are two pins on the microcontroller, named INT0 and INT1, which are P3.2 and P3.3. There...[Details]
With
the maturity of
microcontroller
MCU (or
single-chip microcomputer
) technology, the original
analog
transmitters are gradually replaced by intelligent transmitters with ...[Details]
Recently, after a year of trial operation, the national pilot project of source-load storage-charging district-level microgrid was officially put into operation in Taihezhuang Village, Xushui District...[Details]
Embedded System
京公网安备 11010802033920号
EEWORLD
