TPS7A2012PDBVR datasheet(13/58 Pages) TI

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5.7 Typical Characteristics (continued)

VIN = VOUT(NOM) + 0.3 V or 1.6 V (whichever is greater), VOUT = 2.8 V, IOUT = 1 mA, CIN = 1 µF, COUT = 1 µF, and TA = 25°C

(unless otherwise noted)

VOUT = 1.8 V, VEN = 1 V, DBV package

Figure 5-31. Dropout Voltage vs IOUT

VOUT = 1.8 V, VEN = 1 V, DBV package

Figure 5-32. Dropout Voltage vs IOUT

Output Voltage ( V)

1.5

2.5

3.5

4.5

5.5

100

110

120

130

140

150

160

170

180

-40°C

-20°C

0°C

25°C

50°C

85°C

125°C

IOUT = 300 mA

Figure 5-33. Dropout Voltage vs VOUT

Input Voltage (V)

1.6

2.1

2.6

3.1

3.6

4.1

4.6

5.1

5.6

-55°C

-40°C

0°C

25°C

85°C

125°C

150°C

VEN = 1 V, IOUT = 0 mA

Figure 5-34. I GND vs VIN

Input Voltage (V)

1.6

2.1

2.6

3.1

3.6

4.1

4.6

5.1

5.6

-55°C

-40°C

0°C

25°C

85°C

125°C

150°C

VEN = VIN, IOUT = 0 mA

Figure 5-35. IGND vs VIN

Input Voltage (V)

1.6

2.1

2.6

3.1

3.6

4.1

4.6

5.1

5.5

-55°C

-40°C

0°C

25°C

85°C

125°C

150°C

VOUT(NOM) = 5.5 V, VEN = 1 V, IOUT = 0 mA

Figure 5-36. IGND vs VIN in the Dropout Region

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TPS7A20

SBVS338H – MARCH 2020 – REVISED JULY 2024

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