Maxim MAX14912AKN+ 8 Power Switch IC, High Side Switch / Push-Pull Driver 56-Pin, QFN

  • RS Stock No. 164-5233
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MAX14912AKN+
  • ผู้ผลิต / Manufacturer Maxim Integrated
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
รายละเอียดสินค้า / Product Details

The MAX14912/MAX14913 have eight 640mA smart high-side switches that can also be configured as push-pull drivers for high-speed switching. The propagation delay from input to switching of the high-side/low-side drivers is 1μs (max). Each high-side driver has a low on-resistance of 230mΩ (max) at 500mA load current at TA = 125°C. The device is configured and controlled either through pins or the SPI interface. The SPI interface is daisy-chainable, which allows efficient cascading of multiple devices. SPI also supports command mode, for the highest detailed diagnostic information.

Low Power and Heat Dissipation
Fast Switching Ideal for High-Speed Control Systems
Fast Inductive Load Demagnetization
Robust Operation
Robust SPI Interface with Watchdog and CRC
Open-Wire Detection in High-Side Mode
Low Supply Voltage Warning
Undervoltage Detection
Overvoltage Detection on OUT
Overcurrent Detection
LED Drivers for Visual Fault and Output State Indication


Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.

คุณสมบัติ / Specifications
คุณสมบัติ Value
Power Switch Topology High Side
Power Switch Type High Side Switch / Push-Pull Driver
Switch On Resistance 230mΩ
Number of Channels 8
Maximum Operating Supply Voltage 36 V
Maximum Operating Current 1.5 A, 22 A
Mounting Type Surface Mount
Package Type QFN
Pin Count 56
Maximum Operating Temperature +125 °C
Minimum Operating Temperature -40 °C
Dimensions 8.1 x 8.1 x 0.85mm
Series MAX1491
79 มีของพร้อมจัดส่งภายใน (In stock for delivery within) 4-6 วันทำการ (working days)
ราคา / Price Each
THB 377.79
(exc. VAT)
THB 404.24
(inc. VAT)
Per unit
1 - 9
10 - 24
25 +
ตัวเลือกบรรจุภัณฑ์ / Packaging Options :
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