10mV/div

V

OUT

I

OUT

100mA/div

100 s/div

m

0mA

300mA

1mV/div

V

OUT

V

BIAS

200mV/div

100 s/div

m

2.7V

3.3V

11

TPS720

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SBVS100E – JUNE 2008 – REVISED SEPTEMBER 2015

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Typical Characteristics (continued)

Over operating temperature range (TJ = –40°C to 125°C), VBIAS = (VOUT + 1.4 V) or 2.5 V (whichever is greater); VIN = VOUT +

0.5 V, IOUT = 1 mA, VEN = 1.1 V, COUT = 2.2 μF, unless otherwise noted. Typical values are at TJ = 25°C.

VIN = 1.8 V

VOUT = 1.3 V

VBIAS = 2.7 V to 3.3 V

VBIAS Slew Rate = 600 m/μs

IOUT = 350 mA

Figure 25. VBIAS Line Transient Response

VIN = 1.8 V

VOUT = 1.3 V

VBIAS = 2.7 V

tRISE = 1 μs

Figure 26. Load Transient Response