TC1188-QECT datasheet(4/18 Pages) MICROCHIP

4 / 18 page

TC1188/TC1189

DS21364C-page 4

 2002-2012 Microchip Technology Inc.

2.0

TYPICAL PERFORMANCE CURVES

FIGURE 2-1:

Line Regulation vs.

Temperature. (TC1188)

FIGURE 2-2:

Output Voltage vs.

Temperature. (TC1188)

FIGURE 2-3:

Load Regulation vs.

Temperature. (TC1188)

FIGURE 2-4:

Load Regulation vs.

Temperature. (TC1188)

FIGURE 2-5:

Dropout Voltage vs.

Temperature. (TC1188)

FIGURE 2-6:

Output Noise vs. Frequency.

(TC1188)

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.

0.10

0.08

0.06

0.04

0.00

–0.02

–0.04

–0.06

–0.08

–0.10

0.02

–40

°C0°C

°C

TEMPERATURE (

°C)

Line Reg. @ 3.50 V

to 5.50V(%)

2.930

2.910

2.890

2.870

2.850

2.830

2.810

2.790

2.770

2.750

–40

°C0°C

°C

TEMPERATURE (

°C)

VOUT - SET/1.0mA

@ 3.5V (V)

0.040

0.035

0.030

0.025

0.020

0.015

0.010

0.005

0.000

–40

°C0°C

°C

TEMPERATURE (

°C)

Load Reg. 0 to 50mA (%)

0.040

0.035

0.030

0.025

0.020

0.015

0.010

0.005

0.000

–40

°C0°C

°C

TEMPERATURE (

°C)

Load Reg. 0 to 50mA (%)

Load Reg. 0 to 100mA (%)

0.120

0.100

0.080

0.060

0.040

0.020

0.000

–40

°C0°C

°C

TEMPERATURE (

°C)

50mA, Dropout V (V)

FREQUENCY (kHz)

10.0

1.0

0.01

100

1000

0.1

0.0

RLOAD = 50μΩ

COUT = 1μF

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