STMicroelectronics L5991D, PWM Controller, 20 V, 1000 kHz 16-Pin, SOIC

RS Stock No.: 178-1412Brand: STMicroelectronicsManufacturers Part No.: L5991D
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Technical documents

Specifications

Brand

STMicroelectronics

Maximum Switching Frequency

1000 kHz

Output Current

1.5 A

Number of Outputs

1

Control Method

Current

Fall Time

35ns

Mounting Type

Surface Mount

Rise Time

70ns

Package Type

SOIC

Topology

Boost, Flyback

Pin Count

16

Dimensions

10 x 4 x 1.65mm

Length

10mm

PWM Controller Type

Current Mode

Width

4mm

Height

1.65mm

Maximum Operating Temperature

+150 °C

Maximum Operating Supply Voltage

20 V

Minimum Operating Temperature

-40 °C

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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P.O.A.

STMicroelectronics L5991D, PWM Controller, 20 V, 1000 kHz 16-Pin, SOIC

50

Available in multiples of 50
50P.O.A.
100P.O.A.
150P.O.A.
200P.O.A.
250P.O.A.
300P.O.A.
350P.O.A.
400P.O.A.
450P.O.A.
500P.O.A.
550P.O.A.
600P.O.A.
650P.O.A.
700P.O.A.
750P.O.A.

P.O.A.

STMicroelectronics L5991D, PWM Controller, 20 V, 1000 kHz 16-Pin, SOIC
Stock information temporarily unavailable.

50

Available in multiples of 50
50P.O.A.
100P.O.A.
150P.O.A.
200P.O.A.
250P.O.A.
300P.O.A.
350P.O.A.
400P.O.A.
450P.O.A.
500P.O.A.
550P.O.A.
600P.O.A.
650P.O.A.
700P.O.A.
750P.O.A.

Technical documents

Specifications

Brand

STMicroelectronics

Maximum Switching Frequency

1000 kHz

Output Current

1.5 A

Number of Outputs

1

Control Method

Current

Fall Time

35ns

Mounting Type

Surface Mount

Rise Time

70ns

Package Type

SOIC

Topology

Boost, Flyback

Pin Count

16

Dimensions

10 x 4 x 1.65mm

Length

10mm

PWM Controller Type

Current Mode

Width

4mm

Height

1.65mm

Maximum Operating Temperature

+150 °C

Maximum Operating Supply Voltage

20 V

Minimum Operating Temperature

-40 °C

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