參數資料
| 型號： | NIS1050MNTBG |
| 廠商： | ON Semiconductor |
| 文件頁數： | 1/5頁 |
| 文件大小： | 0K |
| 描述： | IC PWR INTERFACE PROTECT 6-WDFN |
| 標準包裝： | 1 |
| 應用： | 移動通信 |
| 電源電壓： | 3 V ~ 30 V |
| 封裝/外殼： | 6-WDFN 裸露焊盤 |
| 供應商設備封裝： | 6-WDFN（2x2） |
| 包裝： | 標準包裝 |
| 安裝類型： | 表面貼裝 |
| 其它名稱： | NIS1050MNTBGOSDKR |
Semiconductor Components Industries, LLC, 2011
January, 2011 Rev. 2
1
Publication Order Number:
NIS1050/D
NIS1050
Protection Interface Circuit
for PMICs with Integrated
OVP Control
The NIS1050 is a protection IC targeted at the latest generation of
PMICs from the leading mobile phone and UMPC chipset vendors. It
includes a highly stable low-current LDO and a low impedance power
N-Channel MOSFET.
The LDO provides a low current, five volt supply to the PMIC, and
the NFET is the external pass element for the OVIC circuit. These
stages combine with the internal PMIC to protect the charging circuit
from low-impedance overvoltage conditions that can occur from
either the AC/DC or USB supply.
The NIS1050 is available in the lowprofile 6-lead 2x2mm WDFN6
surface mount package.
Features
Lower Power Dissipation and Higher Efficiency vs. Zener Shunt
Regulator
LDO Highly Stable across Temperature, Operates Without Bypass
Capacitors
Wide 3-30 V Power Supply Voltage Input Range
LowProfile (0.75mm) 6-Lead 2x2mm WDFN6 Package
This is a PbFree Device
Typical Applications
Power Interface for New Generation PMICs from Leading Mobile
Phone and UMPC Chipset Vendors
Figure 1. Typical Application
4.7uF
LDO
Figure 2. Output Voltage Variation with
Temperature
10k
14
5
3,7
6,8
2
NIS1050
Vbus
USB
TJ, JUNCTION TEMPERATURE (°C)
V
out
,OUTPUT
VOL
TAGE
(V)
OVP_SNS
OVP_CLAMP
OVP_CTL
VCHG
OverVoltage
Protection
LDO
Controller
V_IN_OKAY
Voltage
Detector
Bandgap
Reference
V_REF_2
V_REF_1
2
3
4
other
control
inputs
A) If okay, FET is closed
B) If not okay, FET is opened
PMIC
110
85
60
35
10
15
40
4.80
4.85
4.90
4.95
5.00
5.15
5.20
5.30
5.05
5.10
5.25
Device
Package
Shipping
ORDERING INFORMATION
NIS1050MNTBG
WDFN6
(PbFree)
3000 / Tape & Reel
WDFN6, 2x2
CASE 506AN
MARKING
DIAGRAMS
http://onsemi.com
PM = Specific Device Code
M
= Date Code
PM M
1
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specification
Brochure, BRD8011/D.
相關PDF資料 |
PDF描述 |
|---|---|
| NL7WB66US | IC SWITCH DUAL SPST US8 |
| NLAS1053US | IC SWITCH SPDT US8 |
| NLAS2066UST3 | IC SWITCH DUAL SPST US8 |
| NLAS3158MNR2G | IC SWITCH DUAL SPDT 12DFN |
| NLAS323US | IC SWITCH DUAL SPST US8 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| NIS3001 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Integrated Driver and MOSFET Power Chip for Synchronous Buck Controllers |
| NIS3001/D | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Integrated Drive and MOSFET Power Chip for Synchronous Buck Controllers |
| NIS3001A/D | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Integrated Drive and MOSFET Power Chip for Synchronous Buck Controllers |
| NIS3001QPT1 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Integrated Driver and MOSFET Power Chip for Synchronous Buck Controllers |
| NIS5101 | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:SMART HotPlug IC/Inrush Limiter/Circuit Breaker |
發布緊急采購，3分鐘左右您將得到回復。