STMicroelectronics 5 PWM Controller, 1000 kHz 20 V 16-Pin, SOIC

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Subtotal (1 tube of 50 units)*

R 1 734,20

(exc. VAT)

R 1 994,35

(inc. VAT)

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  • 950 unit(s) ready to ship from another location
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Per Tube*
50 +R 34.684R 1,734.20

*price indicative

RS stock no.:
178-1412
Mfr. Part No.:
L5991D
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

PWM Controller

Maximum Switching Frequency

1000kHz

Output Voltage

5.07 V

Supply Current

10mA

Output Current

1.5A

Zero Power Detection

No

Number of Outputs

5

Mount Type

Surface

Minimum Supply Voltage

12V

Package Type

SOIC

Pin Count

16

Maximum Supply Voltage

20V

Maximum Duty Cycle

85%

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

PWM Controller Type

Current Mode

Height

1.65mm

Length

10mm

Standards/Approvals

No

Width

4 mm

Automotive Standard

No

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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