LM26CIM5 National Semiconductor, LM26CIM5 Datasheet
LM26CIM5
Specifications of LM26CIM5
Available stocks
LM26CIM5 Summary of contents
Page 1
... Power Supply Voltage ■ Power Supply Current ■ Hysteresis Temperature The LM26CIM5-TPA has a fixed trip point of 85°C. For other trip point and output function availability, 101323 output pin TEMP output allows after-assembly system testing 2°C or 10°C(typ) ...
Page 2
... LM26CIM5-HHD LM26CIM5X-HHD LM26CIM5-NPA LM26CIM5X-NPA LM26CIM5-PHA LM26CIM5X-PHA LM26CIM5-RPA LM26CIM5X-RPA LM26CIM5-SHA LM26CIM5X-SHA LM26CIM5-SPA LM26CIM5X-SPA LM26CIM5-TPA LM26CIM5X-TPA LM26CIM5-VHA LM26CIM5X-VHA LM26CIM5-VPA LM26CIM5X-VPA LM26CIM5-XHA LM26CIM5X-XHA LM26CIM5-XPA LM26CIM5X-XPA LM26CIM5-YHA LM26CIM5X-YHA LM26CIM5-YPA LM26CIM5X-YPA LM26CIM5-ZHA LM26CIM5X-ZHA Connection Diagram Pin Descriptions Pin Pin Number Name 1 HYST Hysteresis control, digital input ...
Page 3
Absolute Maximum Ratings Input Voltage Input Current at any pin (Note 2) Package Input Current(Note 2) Package Dissipation 25°C A (Note 3) Soldering Information SOT23 Package Vapor Phase (60 seconds) Infrared (15 seconds) LM26 Electrical Characteristics The ...
Page 4
... For example: • the part number LM26CIM5-TPA has T output. • the part number LM26CIM5-FPD has T output. Active-high open-drain and active-low push-pull options are available, please contact National Semiconductor for more information. www.national.com < GND or V > the current at that pin should be limited to 5mA. The 20mA ...
Page 5
... V voltage to cause the digital output to change TEMP state, thereby verifying that the comparator and output cir- cuitry function after assembly. Here is a sample test proce- dure that can be used to test the LM26CIM5-TPA which has an 85°C trip point. 1. Turn and measure V ...
Page 6
TABLE 1. Resistive compensation for capacitive loading of V TEMP C LOAD ≤ 100pF 1nF 10nF 100nF ≥ 1µ series with capacitor series with signal path FIGURE 2. Resistor placement for capacitive loading compensation ...
Page 7
Typical Applications Note: The fan's control pin has internal pull-up. The 10k pull-down sets a slow fan speed. When the output of the LM26 goes low, the fan will speed up. FIGURE 4. Two Speed Fan Speed Control FIGURE 5. ...
Page 8
FIGURE 7. Audio Power Amplifier Thermal Protection FIGURE 8. Simple Thermostat 8 10132322 10132323 ...
Page 9
... Physical Dimensions inches (millimeters) unless otherwise noted 5-Lead Molded SOT-23 Plastic Package, JEDEC Order Number LM26CIM5 or LM26CIM5X NS Package Number MA05B 9 www.national.com ...
Page 10
... For more National Semiconductor product information and proven design tools, visit the following Web sites at: Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock Conditioners www.national.com/timing Data Converters www.national.com/adc Displays www.national.com/displays Ethernet www.national.com/ethernet Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www ...