PWM5031 datasheet(5/17 Pages) AEROFLEX

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SCD5031 Rev B

Error Amp Section

Input Offset Voltage

Note 2

3.3

Input Common Mode Voltage Range

Note 2

VEE +0.2

VCC -0.2

Input Bias Current

Note 2

-1.0

µA

Open Loop Voltage Gain (AVOL)

Note 2

100

Unity Gain Bandwidth

Note 2

1.0

2.0

MHz

Power Supply Rejection Ratio (PSRR)

Note 2

Output Sink Current

VFB = 3.0V, VSOFT = 1.1V

+62

Output Source Current

VFB = 2.0V, VSOFT = 5V

-40

VOUT High (Limited by VSOFT)VFB = 2.0V, RL = 15K to GND

VSOFT -

0.2

VOUT Low

VFB = 3.0V, RL = 15K to +5V

VEE +0.2

Current Sense Section

Input Offset Voltage

Note 2

3.3

Common Mode Input Voltage

VSOFT = 5V, Note 2 & 3

0.1

1.0

Input Bias Current

Note 2

1.0

µA

ISENSE to Output Delay

100

Output Section

Output Low Level

ISINK = 1.0mA

0.1

ISINK = 50mApk

0.3

Output High Level

ISOURCE = 1.0mA, DRVP = 5V

4.9

ISOURCE = 50mApk, DRVP = 5V

4.7

Peak Output Current

±1.35

Steady State Output Current

Rise Time

TA = 25°C, CL = 1.0nF

-8.0

Fall Time

TA = 25°C, CL = 1.0nF

6.0

ELECTRICAL CHARACTERISTICS con’t

4.5 V < Vcc < 5.5V, -55°C < TA < +125°C, unless otherwise specified

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

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