LDO_59

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ELECTRICAL CHARACTERISTICS

Notes: 1. Above characteristics are given for 3V minimum input operating range voltage, but regulator is

operational with 2.7V minimum input voltage.

2. All parameters are guaranteed with 170mV min dropout voltage.

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Input Voltage Range (Note 1)

3

5,5

V

Output Voltage

2,8

V

Output Voltage Accuracy

3

%

Output current

20

mA

0,6

Ω

Dropout Voltage

∆V

DO

∆V

60

mV

(Note 2)

170

Quiescent current

70

µA

70

150

µA

Power down mode quiescent

current

Power down active

100

nA

Power Supply Rejection Ratio

PSRR

DC to 10KHz

55

70

dB

f < 100KHz

40

50

Load Regulation

Ldr

6

9

mV

Line Regulation

Lir

0,5

1

mV

Line Transient

Lirt

∆V

0,5

1

mV

Load Transient

Ldtr

0,3

1

mV

Recovery time

4

6

µs

Output Noise Voltage

en

100Hz < f < 1KHz

160

200

1KHz < f < 100KHz

60

Output decoupling capacitor

1

µF

Settling time (from power down

to active mode)

20

50

µs

Short Circuit Current Limit

200

mA

nV

Hz

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