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LMZ22010TZ/NOPB.A中文資料
LMZ22010TZ/NOPB.A數(shù)據(jù)手冊(cè)規(guī)格書PDF詳情
1 Features
1? Integrated Shielded Inductor
? Simple PCB Layout
? Frequency Synchronization Input (350 kHz to 600
kHz)
? Current Sharing Capability
? Flexible Start-up Sequencing Using External Soft-
Start, Tracking and Precision Enable
? Protection Against Inrush Currents and Faults
Such as Input UVLO and Output Short Circuit
? Junction Temperature Range –40°C to 125°C
? Single Exposed Pad and Standard Pinout for Easy
Mounting and Manufacturing
? Fully Enabled for WEBENCH? Power Designer
? Pin Compatible With LMZ22008/06,
LMZ12010/08/06, LMZ23610/08/06, and
LMZ13610/08/06
? Electrical Specifications
– 50-W Maximum Total Output Power
– Up to 10-A Output Current
– Input Voltage Range 6 V to 20 V
– Output Voltage Range 0.8 V to 6 V
– Efficiency up to 92%
? Performance Benefits
– High Efficiency Reduces System Heat
Generation
– Low Radiated Emissions (EMI) Tested to
EN55022
– Only 7 External Components
– Low Output Voltage Ripple
– No External Heat Sink Required
– Simple Current sharing for Higher Current
Applications
NOTE: EN 55022:2006, +A1:2007, FCC Part 15 Subpart B,
tested on Evaluation Board with EMI configuration.
2 Applications
? Point-of-load Conversions from 12-V Input Rail
? Time-Critical Projects
? Space Constrained and High Thermal
Requirement Applications
? Negative Output Voltage Applications
See AN-2027 SNVA425
3 Description
The LMZ22010 SIMPLE SWITCHER? power module
is an easy-to-use step-down DC-DC solution capable of driving up to 10-A load. The LMZ22010 is available
in an innovative package that enhances thermal
performance and allows for hand or machine
soldering.
The LMZ22010 can accept an input voltage rail
between 6 V and 20 V and can deliver an adjustable
and highly accurate output voltage as low as 0.8 V.
The LMZ22010 only requires two external resistors and external capacitors to complete the power
solution.
The LMZ22010 is a reliable and robust design with
the following protection features: thermal shutdown,
programmable input under-voltage lockout, output
over-voltage protection, short-circuit protection, output current limit, and allows startup into a pre-biased
output. The sync input allows synchronization over
the 314- to 600-kHz switching frequency range and
up to 6 modules can be connected in parallel for
higher load currents.
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
NS/國(guó)半 |
23+ |
SMD |
13000 |
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢(shì)訂貨,價(jià)格優(yōu)勢(shì)、品種 |
|||
25+ |
5000 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
|||||
TI(德州儀器) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
|||
TI(德州儀器) |
24+/25+ |
10000 |
原裝正品現(xiàn)貨庫(kù)存價(jià)優(yōu) |
||||
TI(德州儀器) |
2021+ |
8000 |
原裝現(xiàn)貨,歡迎詢價(jià) |
||||
TI(德州儀器) |
23+ |
N/A |
6000 |
公司只做原裝,可來(lái)電咨詢 |
|||
TI(德州儀器) |
24+ |
NA/ |
7350 |
現(xiàn)貨供應(yīng),當(dāng)天可交貨!免費(fèi)送樣,原廠技術(shù)支持!!! |
|||
TI(德州儀器) |
24+ |
N/A |
20000 |
原裝進(jìn)口正品 |
|||
TI(德州儀器) |
23+ |
13650 |
公司只做原裝正品,假一賠十 |
||||
TI(德州儀器) |
23+ |
15000 |
專業(yè)幫助客戶找貨 配單,誠(chéng)信可靠! |
LMZ22010TZ/NOPB.A 資料下載更多...
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