STMicroelectronics L5991D, PWM Controller, 20 V, 1000 kHz 16-Pin, SOIC
Technical Document
Specifications
Brand
STMicroelectronicsMaximum Switching Frequency
1000 kHz
Output Current
1.5 A
Control Method
Current
Number of Outputs
1
Mounting Type
Surface Mount
Fall Time
35ns
Rise Time
70ns
Package Type
SOIC
Pin Count
16
Topology
Boost, Flyback
Dimensions
10 x 4 x 1.65mm
Length
10mm
PWM Controller Type
Current Mode
Width
4mm
Height
1.65mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+150 °C
Maximum Operating Supply Voltage
20 V
Minimum Operating Supply Voltage
12 V
Product details
PWM Controllers, STMicroelectronics
Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.
PWM (Pulse Width Modulation) Controllers, STMicroelectronics
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BD 0.750
Each (Supplied in a Tube) (Exc. Vat)
BD 0.825
Each (Supplied in a Tube) (inc. VAT)
Production pack (Tube)
5
BD 0.750
Each (Supplied in a Tube) (Exc. Vat)
BD 0.825
Each (Supplied in a Tube) (inc. VAT)
Production pack (Tube)
5
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
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Technical Document
Specifications
Brand
STMicroelectronicsMaximum Switching Frequency
1000 kHz
Output Current
1.5 A
Control Method
Current
Number of Outputs
1
Mounting Type
Surface Mount
Fall Time
35ns
Rise Time
70ns
Package Type
SOIC
Pin Count
16
Topology
Boost, Flyback
Dimensions
10 x 4 x 1.65mm
Length
10mm
PWM Controller Type
Current Mode
Width
4mm
Height
1.65mm
Minimum Operating Temperature
-40 °C
Maximum Operating Temperature
+150 °C
Maximum Operating Supply Voltage
20 V
Minimum Operating Supply Voltage
12 V
Product details
PWM Controllers, STMicroelectronics
Pulse-width modulator (PWM) controllers can support isolated and non-isolated AC-DC and DC-DC switch mode power supplies. They are based on the most popular topologies in both single-ended, such as fly-back, forward or quasi-resonant controllers, and double-ended configurations, such as asymmetrical half-bridge, for Switch Mode Power Supplies (SMPS).
The PMW controllers also integrate a comprehensive set of protections for enhanced robustness and reliability.
PWM (Pulse Width Modulation) Controllers, STMicroelectronics
Ideate. Create. Collaborate
JOIN FOR FREE
No hidden fees!
- Download and use our DesignSpark software for your PCB and 3D Mechanical designs
- View and contribute website content and forums
- Download 3D Models, Schematics and Footprints from more than a million products