參數(shù)資料
型號(hào)： MAX1607ESA
廠(chǎng)商： MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi)： 穩(wěn)壓器
英文描述： USB Current-Limited Switch in Pin-Compatible Package
中文描述： 1.2 A SWITCHING REGULATOR, PDSO8
封裝： 0.150 INCH, MS-012AA, SOIC-8
文件頁(yè)數(shù)： 1/8頁(yè)
文件大?。?/td> 133K
代理商： MAX1607ESA
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
General Description
The MAX1607 is a current-limited 60m
switch with
built-in fault blanking. Its accurate, preset 0.7A to 1.0A
current limit makes it ideal for USB applications. Its low
quiescent supply current (14μA) and standby current
(1μA) conserve battery power in portable applications.
The MAX1607 operates with inputs from +2.7V to
+5.5V, making it ideal for both 3V and 5V systems.
An overcurrent signal (
OC
) notifies the microprocessor
that the internal current limit has been reached. A 10ms
overcurrent-blanking feature allows momentary faults
(such as those caused when hot-swapping into a
capacitive load) to be ignored, thus preventing false
alarms to the host system. This blanking also prevents
an
OC
signal from being issued when the device is
powering up.
The MAX1607 has several safety features to ensure that
the USB port is protected. Built-in thermal-overload pro-
tection limits power dissipation and junction tempera-
ture. The device also has accurate internal current-
limiting circuitry to protect the input supply against
overload.
The MAX1607 is a pin-compatible upgrade to Texas
Instruments’ TPS2014, TPS2015, and TPS2041 for USB
applications. The same die is available in a space-saving
10-pin μMAX package (MAX1693) and can be used for
next-generation designs. The MAX1694 is similar to the
MAX1693, but it has a built-in latch that turns off the
power switch in case of a long-term short-circuit condi-
tion.
Applications
Notebook Computers
USB Ports
USB Hubs
Docking Stations
Features
o
Pin Compatible with TPS2014, TPS2015, and
TPS2041
o
Accurate Current Limit (0.7A min, 1.0A max)
o
Guaranteed 0.75A Short-Circuit Protection
o
10ms Internal
OC
Blanking Timeout
o
No Overcurrent (
OC
) Signal During Power-Up
o
125m
max High-Side MOSFET
o
500mA Continuous Current
o
Short-Circuit and Thermal Protection with
Overcurrent Logic Output
o
1ms Start-Up Time
o
Undervoltage Lockout
o
14μA Quiescent Supply Current
o
1μA max Standby Supply Current
o
+2.7V to +5.5V Supply Range
o
UL Recognition Pending
M
USB Current-Limited Switch
in Pin-Compatible Package
________________________________________________________________ Maxim Integrated Products
1
OUT
1
2
8
7
OUT
OUT
IN
IN
GND
SO
TOP VIEW
3
4
6
5
MAX1607
OC
EN
MAX1607
IN
OUTPUT
OUT
INPUT
+2.7V TO +5.5V
ON
OFF
GND
OC
EN
Typical Operating Circuit
19-1544; Rev 0; 10/99
PART
MAX1607ESA
-40°C to +85°C
TEMP. RANGE
PIN-PACKAGE
8 SO
Pin Configuration
Ordering Information
相關(guān)PDF資料
PDF描述
MAX1607 USB Current-Limited Switch in Pin-Compatible Package
MAX1608 16-Bit Bus Transceivers And Registers With 3-State Outputs 56-TSSOP -40 to 85
MAX1608-MAX1609 Octal SMBus-to-Parallel I/O Expanders
MAX1609 Octal SMBus-to-Parallel I/O Expanders
MAX1609EEE Octal SMBus-to-Parallel I/O Expanders
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1607ESA+ 功能描述:電源開(kāi)關(guān) IC - USB USB Current-Limited Switch RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
MAX1607ESA+C71055 功能描述:電源開(kāi)關(guān) IC - USB USB Current-Limited Switch RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
MAX1607ESA+T 功能描述:電源開(kāi)關(guān) IC - USB USB Current-Limited Switch RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
MAX1607ESA-T 功能描述:電源開(kāi)關(guān) IC - USB USB Current-Limited Switch RoHS:否 制造商:Micrel 電源電壓-最小:2.7 V 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-8 封裝:Tube
MAX1607ESA-TG068 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫(xiě)一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠(chǎng)商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*