TPS7A90 datasheet(6/33 Pages) TI1

6 / 33 page

Frequency (Hz)

100

10k

100k

10M

IOUT = 10 mA

IOUT = 50 mA

IOUT = 100 mA

IOUT = 250 mA

IOUT = 500 mA

Frequency (Hz)

100

10k

100k

10M

IOUT = 10 mA

IOUT = 50 mA

IOUT = 100 mA

IOUT = 250 mA

IOUT = 500 mA

Frequency (Hz)

100

10k

100k

10M

VIN

3.5 V

3.6 V

3.7 V

3.8 V

4.0 V

4.3 V

Frequency (Hz)

100

10k

100k

10M

100

10k

100k

10M

VIN

5.2 V

5.3 V

5.4 V

5.5 V

6 V

6.5 V

Frequency (Hz)

100

10k

100k

10M

VIN

1.4 V

1.5 V

1.8 V

2.0 V

2.5 V

3.0 V

Frequency (Hz)

100

10k

100k

10M

VIN

1.4 V

1.5 V

1.7 V

2.0 V

2.2 V

2.5 V

3.0 V

TPS7A90

SBVS324 – JUNE 2017

www.ti.com

Product Folder Links: TPS7A90

Submit Documentation Feedback

6.6 Typical Characteristics

at TJ = 25°C, 1.4 V ≤ VIN ≤ 6.5 V, VIN ≥ VOUT(NOM) + 0.3 V, VOUT = 0.8 V, SS_CTRL = GND, IOUT = 5 mA, VEN = 1.1 V, COUT =

10 μF, CNR/SS = CFF = 0 nF, PG pin pulled up to VOUT with 100 kΩ, and SS_CTRL = GND (unless otherwise noted)

VOUT = 0.8 V, IOUT = 500 mA, COUT = 10 µF,

CNR/SS = CFF = 10 nF

Figure 1. PSRR vs Frequency and Input Voltage

VOUT = 1.2 V, IOUT = 500 mA, COUT = 10 µF,

CNR/SS = CFF = 10 nF

Figure 2. PSRR vs Frequency and Input Voltage

VOUT = 3.3 V, IOUT = 500 mA, COUT = 10 µF,

CNR/SS = CFF = 10 nF

Figure 3. PSRR vs Frequency and Input Voltage

VOUT = 5 V, IOUT = 500 mA, COUT = 10 µF,

CNR/SS = CFF = 10 nF

Figure 4. PSRR vs Frequency and Input Voltage

VOUT = 1.2 V, VIN = VEN = 1.5 V, COUT = 10 µF,

CNR/SS = CFF = 10 nF

Figure 5. PSRR vs Frequency and Output Current

VOUT = 3.3 V, VIN = VEN = 3.6 V, COUT = 10 µF,

CNR/SS = CFF = 10 nF

Figure 6. PSRR vs Frequency and Output Current

TPS7A90 датащи(PDF) 6 Page - Texas Instruments

TPS7A90 датащи(HTML) 6 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33

датащи скачать

ссылки URL