EEWORLDEEWORLDEEWORLD

Part Number

Search

MIC2310-1ZTSTR

Description
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24, LEAD FREE, TSSOP-24
CategoryPower/power management    The power supply circuit   
File Size473KB,34 Pages
ManufacturerMicrel ( Microchip )
Websitehttps://www.microchip.com
Environmental Compliance
Download Datasheet Parametric Compare View All

MIC2310-1ZTSTR Overview

1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24, LEAD FREE, TSSOP-24

MIC2310-1ZTSTR Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerMicrel ( Microchip )
Parts packaging codeTSSOP
package instructionTSSOP,
Contacts24
Reach Compliance Codecompliant
ECCN codeEAR99
Adjustable thresholdYES
Analog Integrated Circuits - Other TypesPOWER SUPPLY SUPPORT CIRCUIT
JESD-30 codeR-PDSO-G24
length7.8 mm
Number of channels1
Number of functions1
Number of terminals24
Maximum operating temperature70 °C
Minimum operating temperature
Package body materialPLASTIC/EPOXY
encapsulated codeTSSOP
Package shapeRECTANGULAR
Package formSMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Certification statusNot Qualified
Maximum seat height1.2 mm
Maximum supply voltage (Vsup)13.2 V
Minimum supply voltage (Vsup)10.8 V
Nominal supply voltage (Vsup)12 V
surface mountYES
Temperature levelCOMMERCIAL
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
width4.4 mm
MIC2310
Single-FET, Constant Power-Limit Hot
Swap Controller
General Description
The MIC2310 is a single-channel, positive voltage,
constant power-limit hot swap controller designed to
provide for the safe insertion and removal of pc boards into
fixed, rack, and pedestal mid- or back-planes using few
external components. In addition, the MIC2310 employs a
patent-pending, output load power-limiting technique
where the current limit is inversely proportional to the
output load voltage, such that the power product will not
exceed the programmed power limit any longer than the
externally programmed primary overcurrent period. The
MIC2310 is ideally suited to address the power-limiting
and timing requirements per the UL60950 specification for
240-VA applications. The MIC2310 incorporates high-side
controller circuitry for an external N-channel MOSFET for
which the MOSFET drain current rate of change is user-
programmable via an external capacitor. The MIC2310
employs dual-speed, dual-level overcurrent fault
protection. The primary overcurrent detector response time
is programmable via an external current sense resistor and
the secondary overcurrent detector is 2-bit user-
programmable and exhibits a very fast (default) response
to faults to ensure that the system power supplies are
protected against catastrophic load current and short-
circuit faults. Additionally, an analog output (voltage) signal
is provided that is proportional to the steady-state load
current to allow monitoring of the system’s power. A
PWRGD signal is provided to indicate a valid output
voltage that can be used to enable a DC-DC power
module.
Data sheets and support documentation can be found on
Micrel’s web site at www.micrel.com.
Features
Provides safe PCB insertion and removal from live
+12V backplanes
Patent-pending, adaptive circuit breaker threshold
control
– Maintains constant power product at output
– Power-limit product (VA) is externally
programmable for various power applications
Dual-level, dual-speed overcurrent detection/protection
– Programmable primary detector response time
– Fast (< 1
µs)
secondary detector response time to
short circuit conditions
User-programmable threshold settings via (2)
digital inputs
Steady-state load current monitoring
Programmable inrush current slew-rate control
Electronic circuit breaker functions after fault
– Latch off
– Automatic retry
Programmable input undervoltage lockout and
overvoltage protection
Fault reporting:
– Open-drain ‘Power-is-Good’ output
– Open-drain ‘I_FLT’ output signaling for all current
faults
– Shorted R
SENSE
and Damaged MOSFET detection
(D-G and D-S shorts)
Applications
UL60950, EN60950, and CSA1950 systems (240-VA)
General Power-limiting Applications
Base stations
Enterprise servers
High-reliability servers
Enterprise switch networks
+12V backplanes
Micrel Inc. • 2180 Fortune Drive • San Jose, CA 95131 • USA • tel +1 (
408
) 944-0800 • fax + 1 (408) 474-1000 • http://www.micrel.com
July 2008
M9999-070108-A

MIC2310-1ZTSTR Related Products

MIC2310-1ZTSTR MIC2310-2ZTSTR
Description 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24, LEAD FREE, TSSOP-24 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO24, LEAD FREE, TSSOP-24
Is it Rohs certified? conform to conform to
Maker Micrel ( Microchip ) Micrel ( Microchip )
Parts packaging code TSSOP TSSOP
package instruction TSSOP, TSSOP,
Contacts 24 24
Reach Compliance Code compliant compliant
ECCN code EAR99 EAR99
Adjustable threshold YES YES
Analog Integrated Circuits - Other Types POWER SUPPLY SUPPORT CIRCUIT POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code R-PDSO-G24 R-PDSO-G24
length 7.8 mm 7.8 mm
Number of channels 1 1
Number of functions 1 1
Number of terminals 24 24
Maximum operating temperature 70 °C 70 °C
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code TSSOP TSSOP
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, THIN PROFILE, SHRINK PITCH SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Certification status Not Qualified Not Qualified
Maximum seat height 1.2 mm 1.2 mm
Maximum supply voltage (Vsup) 13.2 V 13.2 V
Minimum supply voltage (Vsup) 10.8 V 10.8 V
Nominal supply voltage (Vsup) 12 V 12 V
surface mount YES YES
Temperature level COMMERCIAL COMMERCIAL
Terminal form GULL WING GULL WING
Terminal pitch 0.65 mm 0.65 mm
Terminal location DUAL DUAL
width 4.4 mm 4.4 mm
Beijing Algorithm Engineer
Hello everyone! I'm new here. Is there anyone looking for an algorithm engineer position in Beijing? My company is recruiting. If you have any needs, please contact me in time. Salary is negotiable. T...
kckj Recruitment
High-speed ball tracking technology implementation and working principle
Automatic tracking technology is based on intelligent recognition, which performs differential calculation on the image, automatically identifies the movement direction of the target within the visual...
xyh_521 Industrial Control Electronics
Is it possible to compile .c files into dynamic link libraries under wince
I wrote a dynamic link library .dll under vc++, but did not use XP's library functions. Can I compile it with evc and use it under wince?...
crj1986 Embedded System
Introduction and use of PRUSSv2 for AM335x
[b]Repost: [url=http://blog.csdn.net/wyt2013/article/details/17429399]http://blog.csdn.net/wyt2013/article/details/17429399[/url][/b][align=left] [/align][align=left]PRUSSv2= Programmable Real-time Un...
nmg DSP and ARM Processors
DAC34H84 HD2 Performance Optimization and PCB Layout Recommendations
This article is about [b]DAC34H84 HD2 performance optimization and PCB layout, welcome to download [/b]...
德州仪器 Analogue and Mixed Signal
Simulation Design of Ultra-Wideband Helical Antenna
Simulation Design of Ultra-Wideband Helical Antenna...
JasonYoo Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2750  659  2720  642  1681  56  14  55  13  34 
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