MPQ2169B中文資料美國芯源數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
MPQ2169B |
| 功能描述 | 6V, Dual 1.4A/1.4A or 2A/0.8A, Low-IQ,Synchronous Buck with PG and SS,AEC-Q100 Qualified |
| 文件大小 |
2.39033 Mbytes |
| 頁面數(shù)量 |
27 頁 |
| 生產(chǎn)廠商 | Monolithic Power Systems Inc. |
| 企業(yè)簡稱 |
MPS【美國芯源】 |
| 中文名稱 | 美國芯源系統(tǒng)有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-1-12 11:30:00 |
MPQ2169B規(guī)格書詳情
DESCRIPTION
The MPQ2169B is an internally compensated,
dual, pulse-width modulation (PWM),
synchronous step-down regulator that operates
from a 2.7V to 6V input voltage (VIN) and
generates an output voltage (VOUT) as low as
0.6V. The MPQ2169B can be configured as a
1.4A/1.4A or 2A/0.8A output current (IOUT)
regulator, and is ideal for powering portable
equipment that runs on a single-cell Li-ion
battery due to its low 65μA quiescent current
(IQ).
The MPQ2169B integrates dual, 60mΩ, highside
MOSFETs (HS-FETs) and 25mΩ
synchronous rectifiers to achieve high efficiency
without an external Schottky diode. The
MPQ2169B offers peak current mode control
and internal compensation, and is capable of
low-dropout configurations. Both channels can
operate at 100 duty cycle.
Full protection features include cycle-by-cycle
current limiting and thermal shutdown.
The MPQ2169B requires a minimal number of
readily available, standard external
components, and is available in a QFN-18
(2.5mmx3.5mm) package.
FEATURES
? Cooler Thermals:
o Below 20°C Operating Junction
Temperature (TJ) Rise at 2A/0.8A,
2.3MHz
o 90 Efficiency (5V to 1.8V, 2A, 2.3MHz)
o Low-Ohmic BCD FET Technology
? Low Noise EMI and EMC:
o MeshConnectTM Flip-Chip Package
o Operates Outside of AM Radio Band
? Reduces Board Size and BOM:
o Integrated Compensation Network
o Available in a Small QFN-18
(2.5mmx3.5mm) Package
? Additional Features:
o Power Good (PG) Output
o External Soft Start (SS) and Tracking
o Over-Current Protection (OCP) with
Hiccup Mode
o External Sync Clock
o Forced Continuous Conduction Mode
(FCCM)
o 100 Duty Cycle Operation
o Available in AEC-Q100 Grade 1
APPLICATIONS
? Automotive Infotainment
? Automotive Clusters
? Automotive Telematics
? Battery-Powered Devices
? Portable Instruments
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MPS |
23+ |
QFN |
50000 |
只做原裝正品 |
詢價(jià) | ||
MPS |
24+ |
SOT23 |
9000 |
市場最低 原裝現(xiàn)貨 假一罰百 可開原型號 |
詢價(jià) | ||
MPS/美國芯源 |
23+ |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種 |
詢價(jià) | |||
MPS/美國芯源 |
22+ |
SOT23 |
9000 |
原裝正品 |
詢價(jià) | ||
MPS/美國芯源 |
22+ |
SMD |
21000 |
原廠原包裝。假一罰十?？砷_13%增值稅發(fā)票。 |
詢價(jià) | ||
MPS/美國芯源 |
24+ |
SOT23-8 |
10000 |
原裝正品現(xiàn)貨 力挺實(shí)單 |
詢價(jià) | ||
MPS |
24+ |
QFN |
56000 |
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持 |
詢價(jià) | ||
MPS(美國芯源) |
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 |
詢價(jià) | ||
MPS |
QFN |
93939 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MPS |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) |
