參數(shù)資料
型號： NCP3520
廠商： ON SEMICONDUCTOR
英文描述： LDO Regulator Controller
中文描述： LDO穩(wěn)壓器控制器
文件頁數(shù)： 1/10頁
文件大?。?/td> 168K
代理商： NCP3520
Semiconductor Components Industries, LLC, 2007
March, 2007
Rev. 0
1
Publication Order Number:
NCP3520/D
NCP3520/NCP3521
LDO Regulator Controller
The NCP3520 / NCP3521 parts are Low Drop Out (LDO) regulator
controllers for applications requiring high
currents and ultra low
dropout voltages. The use of an external NMOS driver allows the user
to adapt the device to a multitude of applications depending on system
requirements for current and dropout voltage.
Features
Fixed Voltage Options
NCP3520 (1.2 V)
NCP3521 (1.5 V)
Low Operating Current
Low Standby Current (sleep mode < 1 A)
Non Rush Current on Startup
Short Circuit Protection
1% Output Voltage Tolerance
Drop
In Replacement for Rohm BD3520FVM and BD3521FVM
Functionally Equivalent to the
Rohm BD3501FVM and BD3502FVM
These are Pb
Free Devices
Typical Applications
Computer based gaming consoles
Figure 1. Application Diagram
NCP3520
NCP3521
VD
G
VS
VFB
EN
NRCS
GND
VCC
NOTE:
For best performance V
FB
should
utilize a Kelvin connection at the load.
10 F
220 F
NTMS4107N
or equivalent
V
D
V
O
3.0 A
5.0 A
1.0 F
0.01 F
PIN CONNECTIONS
XXXX
= 3520 for Fixed 1.2 V or
= 3521 for Fixed 1.5 V
= Assembly Location
= Year
= Work Week
= Pb
Free Package
A
Y
W
Micro8
DM SUFFIX
CASE 846A
STYLE 2
MARKING
DIAGRAM
1
VD
GND
NRCS
EN
VCC
G
VFB
VS
Micro8
(Top View)
1
2
3
4
8
7
6
5
http://onsemi.com
XXXX
AYW
1
8
(Note: Microdot may be in either location)
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
ORDERING INFORMATION
相關(guān)PDF資料
PDF描述
NCP3520DMR2G LDO Regulator Controller
NCP3521 LDO Regulator Controller
NCP360 USB Positive Overvoltage Protection Controller with Internal PMOS FET and Status FLAG
NCP360MUTBG USB Positive Overvoltage Protection Controller with Internal PMOS FET and Status FLAG
NCP360MUTXG USB Positive Overvoltage Protection Controller with Internal PMOS FET and Status FLAG
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP3520DMR2G 功能描述:低壓差控制器 - LDO LDO REG CONTROLLER 1.2 FIXED VOLTAGE RoHS:否 制造商:Micrel 最大輸入電壓:5.5 V 輸出電壓:Adjustable 輸出電流:10 mA 負載調(diào)節(jié): 輸出類型:Adjustable, Fixed 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-6
NCP3520DMR2GEVB 功能描述:電源管理IC開發(fā)工具 P520GEVB RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
NCP3521DMR2G 功能描述:低壓差控制器 - LDO LDO REG CONTROLLER 1.5 FIXED VOLTAGE RoHS:否 制造商:Micrel 最大輸入電壓:5.5 V 輸出電壓:Adjustable 輸出電流:10 mA 負載調(diào)節(jié): 輸出類型:Adjustable, Fixed 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-6
NCP3521DMR2GEVB 功能描述:電源管理IC開發(fā)工具 NCP3521 DEMO BRD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
NCP360 AW52A WAF 制造商:ON Semiconductor 功能描述:
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*