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

  • RS Stock No. 380-044
  • 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
Minimum Operating Temperature -40 °C
Height 1.65mm
Maximum Operating Temperature +150 °C
Length 10mm
Typical Operating Supply Voltage 12 → 20 V
Width 4mm
Dimensions 10 x 4 x 1.65mm
40 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 5 - 8 วันทำการ (working days)
ราคา / Price Each: (In a Pack of 5)
THB 64.43
(exc. VAT)
THB 68.94
(inc. VAT)
Units
Per unit
Per Pack*
5 - 20
THB64.43
THB322.15
25 - 45
THB58.624
THB293.12
50 - 95
THB58.012
THB290.06
100 - 245
THB52.734
THB263.67
250 +
THB52.204
THB261.02
*ตัวบ่งบอกราคา / price indicative
ตัวเลือกบรรจุภัณฑ์ / Packaging Options :
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