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

RS Stock No.: 380-044PBrand: STMicroelectronicsManufacturers Part No.: L5991D
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Technical documents

Specifications

Brand

STMicroelectronics

Maximum 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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P.O.A.

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

Production pack (Tube)

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

25

Available in multiples of 5
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.
80P.O.A.
85P.O.A.
90P.O.A.
95P.O.A.

P.O.A.

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

Stock information temporarily unavailable.

Select packaging type

Production pack (Tube)

Select packaging type

Standard - each

Available in multiples of 5.

Production -

Available in multiples of 5.

Recommended for ordering in large quantities. Items are packaged ready for insertion into machinery, allowing you to improve production efficiency.

25

Available in multiples of 5
25P.O.A.
30P.O.A.
35P.O.A.
40P.O.A.
45P.O.A.
50P.O.A.
55P.O.A.
60P.O.A.
65P.O.A.
70P.O.A.
75P.O.A.
80P.O.A.
85P.O.A.
90P.O.A.
95P.O.A.

Stock information temporarily unavailable.

quantityUnit price
25 - 45P.O.A.
50+P.O.A.
You may be interested in

Technical documents

Specifications

Brand

STMicroelectronics

Maximum 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

You may be interested in