方案
By Technology
MC33368 是一款有源功率因数校正控制器,用作离线电源应用中的升压预转换器。MC33368 适用于需要最小板面积、减少组件计数和低功耗的低功耗、高功率密度电源。窄体 SOIC 封装占位小。与高电压启动的集成与电阻自举电路相比,节省了大约 0.7 W 的功率。MC33368 具有监督计时器用于启动输出开关,单象限乘法器可强制线路电流跟随瞬变线路电压,零电流检测器确保临界导通运行,跨导误差放大器电路,电流感应比较器,5.0 V 参比,欠电压锁闭 (UVLO) 电路用于监督 VCC 电源电压,以及 CMOS 驱动器用于驱动 MOSFET。MC33368 还包括了可编程的输出开关频率箝位。保护功能包括输出过电压比较器用于最大程度减少超射,重启延迟计时器和按周期电流限制。
如需购买产品或样品,请先登录您的安森美账号。
搜寻
Close Search
产品:
2
分享
排序方式
产品系列:
┗
可订购器件:
2
产品
状态
CAD Models
Compliance
Package Type
Case Outline
MSL Type
MSL Temp (°C)
Container Type
Container Qty.
ON Target
PFC Mode
Frequency Operation
Control Mode
Topology
fSW Typ (kHz)
VCC Max (V)
Drive Cap. (mA)
UVLO (V)
Latch
UVP
Inhibition
Reference Price
MC33368DG
Obsolete
Pb
A
H
P
SOIC-16
1
260
TUBE
48
N
CRM
Variable
Current Mode
Step-Up
Variable
16
1000 / 1000
8.5 - 13
Yes
No
Yes
Price N/A
More Details
MC33368DR2G
Last Shipments
Pb
A
H
P
SOIC-16
1
260
REEL
2500
N
CRM
Variable
Current Mode
Step-Up
Variable
16
1000 / 1000
8.5 - 13
Yes
No
Yes
Price N/A
More Details
Show More
1-25 of 25
Products per page
Jump to :
Find and compare products, get support and connect with onsemi sales team.
Contact Sales
分享
导出
Rows
Printer Friendly Version
PDF Format
Excel Format
CSV Format
To proceed order you need to accept Terms
可靠性数据
Die Related Summary Data
Device: MC33368DG
Equivalent to wafer fab process: VHVIC
产品技术
产品技术
等效器件小时
平均故障间隔时间/平均无故障时间(按小时计算)
FITS
VHVIC
2
2577173853
More Details
Re-calculate Data
Data is based on the following assumptions.
Note: The temperature and confidence level may be adjusted to your requirements.
Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)