Current Mode PWM Controller for Boost and Flyback topologies, featuring a 1.5A maximum output current and 1000kHz switching frequency. This 16-pin SO package, with gull-wing leads, is designed for surface mounting. It operates within a -25°C to 125°C temperature range and offers a minimum duty cycle of 90%. Key specifications include a 35ns fall time and a maximum supply current of 18mA.
PackageSO
MountingSurface Mount
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Technical Specifications
Stmicroelectronics L4990D013TR technical specifications.
General
Basic Package Type
Lead-Frame SMT
Package Family Name
SOP
Package/Case
SO
Package Description
Small Outline IC
Lead Shape
Gull-wing
Pin Count
16
PCB
16
Package Length (mm)
10.5(Max)
Package Width (mm)
7.6(Max)
Package Height (mm)
2.35(Max)
Seated Plane Height (mm)
2.65(Max)
Package Material
Plastic
Mounting
Surface Mount
Control Method
Current Mode PWM Controller
Type
Current Mode PWM Controller
Topology
Boost|Flyback
Number of PWM Outputs
1
Output Current
1500(Max)mA
Maximum Duty Cycle
90(Min)%
Min Operating Temperature
-25°C
Max Operating Temperature
125°C
Fall Time
35ns
Adjustable Output
No
On/Off Pin
No
Synchronous Pin
Yes
Maximum Supply Current
18mA
Maximum Power Dissipation
1000mW
Oscillator Accuracy
300kHz
Compliance
Cage Code
SCR76
HTS Code
8542390001
Schedule B
8542390000
ECCN
EAR99
Automotive
No
AEC Qualified
No
PPAP
No
RoHS Versions
2002/95/EC
Datasheet
Stmicroelectronics L4990D013TR Datasheet
Download the complete datasheet for Stmicroelectronics L4990D013TR to view detailed technical specifications.
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