RT8202B中文資料立锜科技數(shù)據(jù)手冊PDF規(guī)格書
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General Description
The RT8202/A/B PWM controller provides high efficiency, excellent transient response, and high DC output accuracy needed for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM supplies in notebook computers.
Features
● Ultra-High Efficiency
● Resistor Programmable Current Limit by Low Side
RDS(ON) Sense (Lossless Limit) or Sense Resistor
(High Accuracy)
● Quick Load Step Response within 100ns
● 1 VOUT Accuracy over Line and Load
● Adjustable 0.75V to 3.3V Output Range
● 4.5V to 26V Battery Input Range
● Resistor Programmable Frequency
● Over/Under Voltage Protection
● 2 Steps Current Limit During Soft-Start
● Drives Large Synchronous-Rectifier FETs
● Power Good Indicator
● RoHS Compliant and 100 Lead (Pb)-Free
Applications
● Notebook Computers
● CPU Core Supply
● Chipset/RAM Supply as Low as 0.75V
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
RHTEK/立锜 |
24+ |
NA/ |
200 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
RICHTEK |
2016+ |
QFN |
7500 |
公司只做原裝,假一罰十,可開17%增值稅發(fā)票! |
詢價 | ||
RICHTEK |
1537+ |
QFN |
1920 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Richtek(立崎) |
23+ |
NA |
26094 |
10年以上分銷經(jīng)驗原裝進口正品,做服務(wù)型企業(yè) |
詢價 | ||
RICHTEK/立錡 |
22+ |
QFN |
6700 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
RICHTEK/立锜 |
2023+ |
WQFN3x3-16 |
151890 |
一級代理優(yōu)勢現(xiàn)貨,全新正品直營店 |
詢價 | ||
RichtekUSAInc. |
24+ |
16-WQFN(4x4) |
66800 |
原廠授權(quán)一級代理,專注汽車、醫(yī)療、工業(yè)、新能源！ |
詢價 | ||
2017+ |
QFN |
6528 |
只做原裝正品假一賠十! |
詢價 | |||
RICHTEK |
23+ |
QFN |
30000 |
代理全新原裝現(xiàn)貨,價格優(yōu)勢 |
詢價 | ||
RICHTEK/立锜 |
22+ |
WQFN-16L4X4 |
3000 |
原裝正品,支持實單 |
詢價 |
