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UC1525AL883B
UC1525AL883B
Current Mode PWM Controllers UC1525AL883B
Texas Instruments
UC1525AL883B
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Power Management
Current Mode PWM Controllers
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
TypeVoltage Mode PWM Controller
EU RoHSNot Compliant
MountingSurface Mount
TopologyBoost|Flyback|Forward|Full-Bridge|Half-Bridge|Push-Pull
ECCN (US)EAR99
PackagingTube
Pin Count20
AutomotiveNo
Lead ShapeNo Lead
On/Off PinYes
PCB changed20
Part StatusActive
Package Width9.09(Max)
Control MethodVoltage Mode PWM Controller
Fall Time (ns)50
Package Height2.03(Max)
Package Length9.09(Max)
Rise Time (ns)100
Synchronous PinYes
Supplier PackageCLLCC
Adjustable OutputNo
Output Current (mA)400(Max)
Number of PWM Outputs2
Standard Package NameLLCC
Maximum Duty Cycle (%)49(Typ)
Switching Frequency (kHz)400
Maximum Supply Current (mA)20
Operating Supply Voltage (V)4.5 to 35
Maximum Power Dissipation (mW)1000
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-55
Maximum Operating Supply Voltage (V)35
Minimum Operating Supply Voltage (V)4.5
Description
Voltage Mode PWM Controller 400mA 400kHz 20-Pin CLLCC Tube
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