TC1307 datasheet(7/28 Pages) MICROCHIP

7 / 28 page

 2002 Microchip Technology Inc.

DS21702A-page 7

TC1307

Note: Unless otherwise indicated, VIN = 3.8V, CIN = 10 µF ceramic (X5R), COUT = 1 µF ceramic (X5R), ILOAD = 100 µA,

SELECT12 = NC, SELECT34 = VIN, SHDN1/2/3/4 = VIN, TA = 25°C.

Junction temperature (TJ) is approximated by soaking the device under test at an ambient temperature equal to the

desired Junction temperature. The test time is small enough such that the rise in the Junction temperature over the

Ambient temperature is not significant.

FIGURE 2-13: Dropout Voltage vs. Load Current.

FIGURE 2-14: Dropout Voltage vs. Load Current.

FIGURE 2-15: Crosstalk

Characteristics

VOUT1,

VOUT2 and VOUT3.

FIGURE 2-16: Crosstalk

Characteristics

VOUT1,

VOUT2, and VOUT3.

FIGURE 2-17: Crosstalk

Characteristics

VOUT1,

VOUT2, and VOUT3.

FIGURE 2-18: Crosstalk

Characteristics

VOUT1,

VOUT2, and VOUT3.

0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

0.160

100

125

150

Load Current (mA)

TJ = -40°C

TJ = +25°C

TJ = +125°C

VOUT = 2.8V

0.000

0.020

0.040

0.060

0.080

0.100

0.120

0.140

100

125

150

Load Current (mA)

TJ = +40°C

TJ = +25°C

TJ = +125°C

VOUT = 3.0V

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