ADPL44002ACPZN2.5-R7 datasheet(11/23 Pages) AD

No. de pieza	ADPL44002ACPZN2.5-R7

Descripción Electrónicos	40V, 200mA, Low Noise, CMOS LDO Linear Regulator

PDF	23 Pages

Scroll/Zoom	100%

Fabricante Electrónico	AD [Analog Devices]

Página de inicio	http://www.analog.com

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11 / 23 page

Data Sheet

ADPL44002

analog.com

Rev. 0

11 of 23

Figure 17. Output Voltage (VOUT) vs. Input Voltage (VIN) in

Dropout, VOUT = 3.3V

Figure 18. Soft Start (SS) Current vs. Temperature (TJ),

Multiple Input Voltages (VIN), VOUT = 5V

Figure 19. Power Supply Rejection Ratio (PSRR) vs.

Frequency, VOUT = 5V, for Various Headroom

Voltages

Figure 20. Load Transient Response, ILOAD = 1mA to 200mA,

VOUT = 5V, VIN = 7V, CH1 Load Current (ILOAD), CH2

VOUT

Figure 21. Line Transient Response, ILOAD = 200mA, VOUT = 5V,

CH1 VIN, CH2 VOUT

Figure 22. Load Transient Response, ILOAD = 1mA to 200mA,

VOUT = 3.3V, VIN = 5V, CH1 Load Current (ILOAD), CH2

VOUT

3.1

3.3

3.7

3.5

3.9

VIN (V)

2.8

2.9

3.0

3.1

3.2

3.4

3.3

LOAD = 5mA

LOAD = 10mA

LOAD = 50mA

LOAD = 100mA

LOAD = 150mA

LOAD = 200mA

–40

–5

125

TEMPERATURE (°C)

300

250

200

150

100

VIN = 2.7V

VIN = 5.0V

VIN = 10V

VIN = 20V

VIN = 40V

2.0V

1.4V

1.2V

1.0V

FREQUENCY (MHz)

0.0001

0.001

0.01

0.1

100

CH1 200mA ΩBW CH2 20mV BW M20µs A CH1

1000mA

T 10.2%

CH1 2V BW CH2 2.0mV BW

M4µs

A CH4

1.84V

T 10.2%

CH1 200mA Ω BW CH2 20mV BW M20µs A CH1

148mA

T 10.4%

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