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

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Subtotal (1 tube of 50 units)*

$135.00

(exc. GST)

$148.50

(inc. GST)

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  • 950 unit(s) ready to ship from another location
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Units
Per unit
Per Tube*
50 - 200$2.70$135.00
250 +$2.43$121.50

*price indicative

RS Stock No.:
178-1412
Mfr. Part No.:
L5991D
Brand:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

PWM Controller

Maximum Switching Frequency

1000kHz

Supply Current

10mA

Zero Power Detection

No

Output Current

1.5A

Mount Type

Surface

Minimum Supply Voltage

12V

Package Type

SOIC

Maximum Supply Voltage

20V

Pin Count

16

Maximum Duty Cycle

85%

Minimum Operating Temperature

-40°C

PWM Controller Type

Current Mode

Maximum Operating Temperature

150°C

Standards/Approvals

No

Height

1.65mm

Length

10mm

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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