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UC3856DWG4
UC3856DWG4
Current Mode PWM Controllers UC3856DWG4
Texas Instruments
UC3856DWG4
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Power Management
Current Mode PWM Controllers
Specification
Product AttributeAttribute Value
PPAPNo
TypeCurrent Mode PWM Controller
EU RoHSCompliant
MountingSurface Mount
TopologyBoost|Buck|Flyback|Forward|Full-Bridge|Push-Pull|Half-Bridge
PackagingTube
Pin Count16
AutomotiveNo
Lead ShapeGull-wing
On/Off PinYes
PCB changed16
Part StatusUnconfirmed
Package Width7.6(Max)
Control MethodCurrent
Fall Time (ns)40
Package Height2.35(Max)
Package Length10.5(Max)
Rise Time (ns)40
Synchronous PinYes
Supplier PackageSOIC
Adjustable OutputNo
Output Current (mA)1500(Max)
Number of PWM Outputs2
Standard Package NameSOP
Maximum Duty Cycle (%)50
Oscillator Accuracy (kHz)200
Switching Frequency (kHz)220
UVLO Turn-On Threshold (V)7.7
Maximum Supply Current (mA)23
Operating Supply Voltage (V)40(Max)
Maximum Power Dissipation (mW)1000
Maximum Operating Temperature (°C)150
Minimum Operating Temperature (°C)-55
Maximum Operating Supply Voltage (V)40
Description
Current Mode PWM Controller 1.5A 220kHz 16-Pin SOIC Tube
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