Datasheet Microchip MCP9502 — 数据表

MCP9501/2/3/4
Temperature Switch with Selectable Hysteresis
Features Description Factory Set Temperature Switch Available Temperature Switch Thresholds:
-TSET = -35В°C,-25В°C, -15В°C, -5В°C, 5В°C, 15В°C,
25В°C, 35В°C, 45В°C, 55В°C, 65В°C, 75В°C, 85В°C,
95В°C, 105В°C, 115В°C, 125В°C Wide Operating Voltage Range: 2.7V to 5.5V Low Supply Current: 25 ВµA (typical) Temperature Switch Accuracy:
-В±1В°C (typical)
-В±4В°C (maximum) -15В°C to +75В°C
-В±6В°C (maximum) -40В°C to +125В°C Switch Threshold Options (Hot/Cold):
-Rising Temp.: MCP9501/2 (Hot Option)
-Falling Temp.: MCP9503/4 (Cold Option) Output Configuration Options:
-Active Low, Open-Drain Output: MCP9501/3 Microchip Technology’s MCP9501/2/3/4 family of
devices are temperature switches with В±1В°C (typical)
accurate factory set output thresholds. These devices
are ideal for high power supply systems where an
overtemperature protection circuit is needed. These
devices do not require external components, consume
25 ВµA (typical), and the factory set thresholds provide
simplicity. – Uses External Pull-up Resistor
-Active-High, Push-Pull Output: MCP9502/4 User Selectable Hysteresis: 2В°C or 10В°C (typical) 5-lead SOT-23 package Applications In addition, this family of devices provide user
selectable 2В°C and 10В°C (typical) switch hysteresis,
and various output configurations. The MCP9501/2
outputs switch for rising temperatures while the …

MCP9501/2/3/4
Temperature Switch with Selectable Hysteresis
Features Description Factory Set Temperature Switch Available Temperature Switch Thresholds:
-TSET = -35В°C, -25В°C, -15В°C, -5В°C, +5В°C,
+15В°C, +25В°C, +35В°C, +45В°C, +55В°C, +65В°C,
+75В°C, +85В°C, +95В°C, +105В°C, +115В°C,
+125В°C Wide Operating Voltage Range: 2.7V to 5.5V Low Supply Current: 25 ВµA (typical) Qualification: AEC-Q100 Rev. G, Grade 1
(-40В°C to +125В°C) Temperature Switch Accuracy:
-В±1В°C (typical)
-В±4В°C (maximum) between -15В°C to +75В°C
-В±6В°C (maximum) between -40В°C to +125В°C Switch Threshold Options (Hot/Cold):
-Rising temperature: MCP9501/2 (Hot option)
-Falling temperature: MCP9503/4 (Cold option) Output Configuration Options:
-Active-low, open-drain output: MCP9501/3
-Uses external pull-up resistor
-Active-high, push-pull output: MCP9502/4 User-Selectable Hysteresis: +2В°C or +10В°C
(typical) 5-Lead SOT-23 Package Microchip Technology’s MCP9501/2/3/4 family devices
are temperature switches with В±1В°C (typical) accurate
factory set output thresholds. These devices are ideal for
high-power supply systems where an overtemperature
protection circuit is needed. These devices do not
require external components, consume 25 ВµA (typical),
and the factory set thresholds provide simplicity. …