Maxim MAX6644LBAAEE+, Temperature Monitor -40 → +125 °C ±2.5°C, 16-Pin QSOP

  • RS Stock No. 169-8486
  • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MAX6644LBAAEE+
  • ผู้ผลิต / Manufacturer Maxim Integrated
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
RoHS Certificate of Compliance
รายละเอียดสินค้า / Product Details

MAX6643/6644 Temperature Monitor & PWM Fan Controller

The MAX6643/6644 temperature monitor & PWM fan controller work together to reduce fan noise levels and optimize fan cooling by adjusting the fan speed. The MAX6643 and MAX6644 can monitor 2 temperature zones; the MAX6643 monitoring it's own die temperature and that of an external transistor and the MAX6644 monitoring the temperature of 2 external diode-connected transistors.


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
Sensor Function Temperature
Output Type PWM
Accuracy ±2.5°C
Mounting Type Surface Mount
Pin Count 16
Minimum Operating Temperature -40 °C
Operating Temperature Range -40 → +125 °C
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 3 V
Maximum Operating Supply Voltage 5.5 V
Package Type QSOP
Length 4.98mm
Height 1.481mm
Width 3.99mm
Dimensions 4.98 x 3.99 x 1.481mm
สินค้าหมดชั่วคราว, จะเป็นแบ๊คออเดอร์จัดส่งเมื่อในสต๊อกมีของพร้อมส่ง
ราคา / Price Each (In a Tube of 100)
THB 52.75
(exc. VAT)
THB 56.44
(inc. VAT)
Per unit
Per Tube*
100 +
*ตัวบ่งบอกราคา / price indicative