TCM828ECT datasheet(5/26 Pages) MICROCHIP

5 / 26 page

DS21488B-page 5

TCM828/TCM829

2.0

TYPICAL CHARACTERISTICS

Note: Circuit of Figure 5-3, VIN = +5V, C1 = C2 = C3, TA = +25°C, unless otherwise noted.

FIGURE 2-1:

Output Resistance vs.

Supply Voltage.

FIGURE 2-2:

Output Resistance vs.

Temperature.

FIGURE 2-3:

TCM828 – Output Current

vs. Capacitance.

FIGURE 2-4:

TCM829 – Output Current

vs. Capacitance.

Note:

The graphs and tables provided following this note are a statistical summary based on a limited number of

samples and are provided for informational purposes only. The performance characteristics listed herein

are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified-

operating range (e.g., outside specified power supply range) and therefore outside the warranted range.

1.5

2.5

3.5

4.5

SUPPLY VOLTAGE (V)

TCM829

TCM828

–40

°C

°C85°C

TEMPERATURE (

°C)

VIN = 1.5V

VIN = 3.3V

VIN = 5.0V

CAPACITANCE (µF)

IN = 4.75V, VOUT = – 4.0V

IN = 3.15V, VOUT = – 2.5V

IN = 1.9V, VOUT = –1.5V

CAPACITANCE (µF)

IN = 4.75V, V

– = – 4.0V

IN = 1.9V, VOUT = – 1.5V

IN = 3.15V, V

– = – 2.5V

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