MP5493GJ中文資料美國芯源數(shù)據(jù)手冊PDF規(guī)格書
MP5493GJ規(guī)格書詳情
DESCRIPTION
The MP5493 is an energy backup and
management unit that provides a very compact
and efficient energy management solution for
the power line carrier (PLC) in power meters.
The MP5493 consists of a buck DC/DC
converter combined with a bidirectional DC/DC
converter that supports a supercapacitor
charger and boost topology. The MP5493 uses
the bidirectional converter to achieve optimal
energy transfer and to provide the most costeffective energy storage solution.
The MP5493 achieves high power conversion
efficiency across a wide load range by scaling
down the switching frequency (fSW) under lightload conditions to reduce switching and gate
driving losses. Thermal shutdown provides
reliable and fault-tolerant operation.
The MP5493 is available in a cost-effective
TSOT23-8 package.
FEATURES
? Wide 5V to 36V Operating Input Voltage
(VIN)
? Real-Time Input Shutdown Detection to
Enable Boost Mode
? Input Status Indicator
? Buck Converter:
o 600mA Continuous Output Current (IOUT)
o 600mΩ/320mΩ Internal Power
MOSFETs
o Power-Save Mode for Light Loads
o Internal Soft Start (SS)
o Low-Dropout (LDO) Mode
o Short-Circuit Protection (SCP) with
Hiccup Mode
o Adjustable Output from 0.8V
? Bidirectional Converter for Supercapacitor
Charger and Boost
o 600mΩ/320mΩ Internal Power
MOSFETs
o Adjustable Output from 1.2V for
Supercapacitor Charger
? Over-Temperature Protection (OTP)
? Available in a TSOT23-8 Package
APPLICATIONS
? PLC Modules
? Power Meters
? Backup Capacitor Systems
? Power Failure Backup Systems
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MPS |
20+ |
QFN28 |
155 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
MPS/美國芯源 |
23+ |
NA/ |
10 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
Monolithic Power Systems Inc. |
ROHS.original ic |
28-QFN(4x4) |
5000 |
﹤原裝元器件﹥Ic pmic穩(wěn)壓器,半導(dǎo)體元件供應(yīng)商/ |
詢價(jià) | ||
MPS |
23+ |
QFN28 |
5000 |
詢價(jià) | |||
MPS |
22+ |
NA |
4530 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
MPS |
23+ |
NA |
6800 |
原裝正品,力挺實(shí)單 |
詢價(jià) | ||
MPS/美國芯源 |
23+ |
QFN |
9536 |
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 |
589220 |
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
Monolithic |
24+ |
SOT-23-8 |
44011 |
專注Monolithic品牌原裝正品代理分銷,認(rèn)準(zhǔn)水星電子 |
詢價(jià) | ||
MPS/美國芯源 |
2023+ |
QFN28 |
5000 |
十五年行業(yè)誠信經(jīng)營,專注全新正品 |
詢價(jià) |
