STMicroelectronics L5991D, PWM Current Mode Controller, 1.5 A, 1000 kHz, 12 → 20 V, 16-Pin SOIC

  • RS Stock No. 178-1412
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. L5991D
  • ผู้ผลิต / Manufacturer STMicroelectronics
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
รายละเอียดสินค้า / 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

คุณสมบัติ / Specifications
คุณสมบัติ Value
Number of PWM Outputs 1
Control Method Current
Topology Boost, Flyback
Rise Time 70ns
Fall Time 35ns
Maximum Switching Frequency 1000 kHz
Mounting Type Surface Mount
Package Type SOIC
Pin Count 16
Output Current 1.5 A
Synchronous Pin Yes
Dimensions 10 x 4 x 1.65mm
Minimum Operating Temperature -40 °C
Width 4mm
Length 10mm
Maximum Operating Temperature +150 °C
Typical Operating Supply Voltage 12 → 20 V
Height 1.65mm
750 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 5 - 8 วันทำการ (working days)
ราคา / Price Each (In a Tube of 50)
THB 56.60
(exc. VAT)
THB 60.56
(inc. VAT)
Units
Per unit
Per Tube*
50 +
THB56.60
THB2,830.00
*ตัวบ่งบอกราคา / price indicative
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