MAX1968(2002) 查看數據表（PDF） - Maxim Integrated

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MAX1968
(Rev.:2002)

Power Drivers for Peltier TEC Modules

Maxim Integrated 

Power Drivers for Peltier TEC Modules

Typical Operating Characteristics (continued)

(VDD = 5V, VCTLI = 1V, VFREQ = GND, RLOAD = 1Ω, circuit of Figure 1, TA = +25°C, unless otherwise noted.)

THERMAL STABILITY, HEATING

MAX1968 toc19

THERMAL STABILITY, COOLING

MAX1968 toc20

TEMPERATURE

0.001°C/div

TEMPERATURE

0.001°C/div

TTEC = +25°C

TA = +5°C

4s/div

TTEC = +25°C

TA = +45°C

4s/div

THERMAL STABILITY, ROOM TEMPERATURE

MAX1968 toc21

TEMPERATURE

0.001°C/div

TTEC = +25°C

TA = +25°C

4s/div

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