4541ULTRT
型號: 4541ULTRT
類別: LED驅動器
描述: LED Driver IC 1 Output DC DC Regulator Step-Down (Buck), Step-Up (Boost) PWM Dimming 450mA (Switch) ..
品牌官網: www.semtech.com
- 賣盤信息
- 常見問題
- 參數
-
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參數 | 數值 |
---|---|
Mfr
|
SemtechCorporation
|
Package
|
Tape&Reel(TR)
|
ProductStatus
|
Obsolete
|
Topology
|
Step-Down(Buck),Step-Up(Boost)
|
InternalSwitch(s)
|
Yes
|
NumberofOutputs
|
1
|
Voltage-Supply(Min)
|
2.9V
|
Voltage-Supply(Max)
|
22V
|
Voltage-Output
|
25V
|
Current-Output/Channel
|
450mA(Switch)
|
Frequency
|
2MHz
|
Dimming
|
PWM
|
Applications
|
Backlight
|
OperatingTemperature
|
-40°C~85°C(TA)
|
Package/Case
|
6-UFDFNExposedPad
|
SupplierDevicePackage
|
6-MLPD-UT(2x2)
|
BaseProductNumber
|
SC4541
|
RoHSStatus
|
RoHSCompliant
|
MoistureSensitivityLevel(MSL)
|
1(Unlimited)
|
ECCN
|
EAR99
|
HTSUS
|
8542.39.0001
|
StandardPackage
|
3,000
|