EEWORLDEEWORLDEEWORLD

Part Number

Search

MAX4827ELT-T

Description
Power Switch ICs - Power Distribution 50mA/100mA Current-Limit Switches w. NO-LOAD Flag in uDFN
CategoryPower/power management    The power supply circuit   
File Size190KB,11 Pages
ManufacturerMaxim
Websitehttps://www.maximintegrated.com/en.html
Download Datasheet Parametric Compare View All

MAX4827ELT-T Online Shopping

Suppliers Part Number Price MOQ In stock  
MAX4827ELT-T - - View Buy Now

MAX4827ELT-T Overview

Power Switch ICs - Power Distribution 50mA/100mA Current-Limit Switches w. NO-LOAD Flag in uDFN

MAX4827ELT-T Parametric

Parameter NameAttribute value
Is it lead-free?Contains lead
Is it Rohs certified?incompatible
MakerMaxim
Parts packaging codeDFN
package instruction1.50 X 1 MM, 0.80 MM HEIGHT, MICRO, DFN-6
Contacts6
Reach Compliance Codenot_compliant
ECCN codeEAR99
Other featuresUNDERVOLTAGE LOCKOUT
Adjustable thresholdNO
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PDSO-N6
JESD-609 codee0
length1.5 mm
Humidity sensitivity level1
Number of channels1
Number of functions1
Number of terminals6
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Package body materialPLASTIC/EPOXY
encapsulated codeVSON
Encapsulate equivalent codeSOLCC6,.04,20
Package shapeRECTANGULAR
Package formSMALL OUTLINE, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)245
power supply2.5/5 V
Certification statusNot Qualified
Maximum seat height0.8 mm
Maximum supply current (Isup)0.1 mA
Maximum supply voltage (Vsup)5.5 V
Minimum supply voltage (Vsup)2.3 V
Nominal supply voltage (Vsup)3.3 V
surface mountYES
technologyBICMOS
Temperature levelINDUSTRIAL
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formNO LEAD
Terminal pitch0.5 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
width1 mm
19-3672; Rev 1; 8/09
50mA/100mA Current-Limit Switches with
NO-LOAD Flag in µDFN
General Description
The MAX4826–MAX4831 family of switches has internal
current limiting to prevent host devices from being
damaged due to faulty load conditions. These analog
switches have a low 0.7Ω on-resistance and operate
from a +2.3V to +5.5V input voltage range. These
devices are available with guaranteed 50mA and
100mA current limits, making them ideal for load-
switching applications. In addition to the current-limit
fault flag (FFLG), an open-drain no-load flag indicator
(NOLD) notifies the system when the current through
the switch is less than 10mA (MAX4826–MAX4829), or
5mA (MAX4830/MAX4831).
When the switch is on and a load is connected to the
port, a guaranteed blanking time of 14ms ensures that
the transient voltages settle down. If, after this blanking
time, the load current is greater than the current limit,
the MAX4826/MAX4828/MAX4830 enter a latchoff state
where the switch is turned off, and
FFLG
is issued to
the microprocessor. The switch can be turned on again
by cycling the power or ON.
The MAX4827/MAX4829/MAX4831 have an autoretry
feature where the switch turns off after the blanking
time, and then continuously checks to see if the over-
load condition is present. The current-limit fault flag
(FFLG) is issued and remains low until after the fault
condition is removed. The switch remains on after the
overload condition disappears.
The MAX4826–MAX4831 operate over the extended
-40°C to +85°C temperature range, and are available in a
tiny space-saving, 1mm x 1.5mm, 6-pin µDFN package.
Thermal Shutdown Protection
Reverse-Current Protection
0.7Ω On-Resistance (MAX4826–MAX4831)
14ms Guaranteed Blanking Time
Fault Flag (FFLG)
No-Load Flag (NOLD)
65µA Supply Current
8µA Latchoff Current
0.01µA Shutdown Current
+2.3V to +5.5V Supply Range
Undervoltage Lockout
Fast Current-Limit Response Time
6-Pin
µDFN
Package (1mm x 1.5mm)
Features
Guaranteed Current Limit: 50mA, 100mA
MAX4826–MAX4831
Applications
GPS Systems
Cell Phones
Digital Still Cameras
PDAs and Palmtop Devices
MP3 Players
Ordering Information/Selector Guide
PART
MAX4826ELT+T
MAX4827ELT+T*
MAX4828ELT+T*
MAX4829ELT+T
MAX4830ELT+T
MAX4830ELT/V+T
MAX4831ELT+T*
PIN-PACKAGE
6 μDFN
6 μDFN
6 μDFN
6 μDFN
6 μDFN
6 μDFN
6 μDFN
MIN FULL-LOAD
LIMIT
(mA)
50
50
100
100
50
50
50
MAX NO-LOAD
LIMIT
(mA)
10
10
10
10
5
5
5
ON-RESISTANCE
( )
T
A
= +25°C
1
1
1
1
2
2
2
MODE
Latchoff
Autoretry
Latchoff
Autoretry
Latchoff
Latchoff
Autoretry
TOP
MARK
AK
AL
AM
AN
AO
OX
AP
Note:
All devices operate over the -40°C to +85°C operating range.
T = Tape and reel.
*Future product—contact factory for availability.
/V denotes an automotive qualified part.
Pin Configuration appears at end of data sheet.
________________________________________________________________
Maxim Integrated Products
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,
or visit Maxim’s website at www.maxim-ic.com.

MAX4827ELT-T Related Products

MAX4827ELT-T MAX4831ELT-T MAX4828ELT-T MAX4829ELT-T
Description Power Switch ICs - Power Distribution 50mA/100mA Current-Limit Switches w. NO-LOAD Flag in uDFN Power Switch ICs - Power Distribution 50mA/100mA Current-Limit Switches w. NO-LOAD Flag in uDFN Power Switch ICs - Power Distribution 50mA/100mA Current Limit Switch Power Switch ICs - Power Distribution 50mA/100mA Current-Limit Switches w. NO-LOAD Flag in uDFN
Is it lead-free? Contains lead Contains lead Contains lead Contains lead
Is it Rohs certified? incompatible incompatible incompatible incompatible
Maker Maxim Maxim Maxim Maxim
Parts packaging code DFN DFN DFN DFN
package instruction 1.50 X 1 MM, 0.80 MM HEIGHT, MICRO, DFN-6 1.50 X 1 MM, 0.80 MM HEIGHT, MICRO, DFN-6 1.50 X 1 MM, 0.80 MM HEIGHT, MICRO, DFN-6 1.50 X 1 MM, 0.80 MM HEIGHT, MICRO, DFN-6
Contacts 6 6 6 6
Reach Compliance Code not_compliant not_compliant not_compliant not_compliant
ECCN code EAR99 EAR99 EAR99 EAR99
Other features UNDERVOLTAGE LOCKOUT UNDERVOLTAGE LOCKOUT UNDERVOLTAGE LOCKOUT UNDERVOLTAGE LOCKOUT
Adjustable threshold NO NO NO NO
Analog Integrated Circuits - Other Types POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code R-PDSO-N6 R-PDSO-N6 R-PDSO-N6 R-PDSO-N6
JESD-609 code e0 e0 e0 e0
length 1.5 mm 1.5 mm 1.5 mm 1.5 mm
Humidity sensitivity level 1 1 1 1
Number of channels 1 1 1 1
Number of functions 1 1 1 1
Number of terminals 6 6 6 6
Maximum operating temperature 85 °C 85 °C 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code VSON VSON VSON VSON
Encapsulate equivalent code SOLCC6,.04,20 SOLCC6,.04,20 SOLCC6,.04,20 SOLCC6,.04,20
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE SMALL OUTLINE, VERY THIN PROFILE
Peak Reflow Temperature (Celsius) 245 245 245 245
power supply 2.5/5 V 2.5/5 V 2.5/5 V 2.5/5 V
Certification status Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height 0.8 mm 0.8 mm 0.8 mm 0.8 mm
Maximum supply current (Isup) 0.1 mA 0.1 mA 0.1 mA 0.1 mA
Maximum supply voltage (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V
Minimum supply voltage (Vsup) 2.3 V 2.3 V 2.3 V 2.3 V
Nominal supply voltage (Vsup) 3.3 V 3.3 V 3.3 V 3.3 V
surface mount YES YES YES YES
technology BICMOS BICMOS BICMOS BICMOS
Temperature level INDUSTRIAL INDUSTRIAL INDUSTRIAL INDUSTRIAL
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form NO LEAD NO LEAD NO LEAD NO LEAD
Terminal pitch 0.5 mm 0.5 mm 0.5 mm 0.5 mm
Terminal location DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width 1 mm 1 mm 1 mm 1 mm
The problem with nandfalsh
I have a basic question. I am using a 2440 board. I first download Uboot to NorFalsh through jtag, then download Eboot and NK to NandFalsh through Uboot, and then start running from NandFalsh. 1. Can ...
linyis Embedded System
G2553 Serial Port Help
I use the G2553 serial port process, the sending data can enter the receiving interrupt, but mask TXBUF = RXBUF, assign the value in the receiving register to a variable, it can only enter the interru...
小粮zz Microcontroller MCU
Internet Management
State Council Information Office: New Internet technologies cannot be independent of social management 2006-7-7The head of the Internet Bureau of China's State Council Information Office recently stat...
ehk RF/Wirelessly
Automobile Group Subsidiary Recruitment of Car Audio Hardware Engineer/Wince Software Engineer
Beijing Penghao Jiye Technology Development Co., Ltd. is a wholly-owned subsidiary of Beijing Automotive Group, with a registered capital of RMB 22.12 million. It has a team of professionals from famo...
celtic Recruitment
Why does the 315/433M transceiver module receive a low level when the transmitter is at a high level?
Why does the 315/433M transceiver module receive a low level when the transmitter is high? It is easy to do phase inversion at the receiver, but is there any special reason for using the mechanism of ...
超级野狗 RF/Wirelessly
157 things you should know when you are a DSP
[p=35, null, left][b][color=#000000]1. Clock and power supply[/color][/b][/p][p=35, null, left][b][color=#000000] [/color][/b][/p][p=35, null, left][color=#000000]Q: What aspects should be paid specia...
Jacktang DSP and ARM Processors

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1800  1530  716  767  746  37  31  15  16  47 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号