ADPL76030 datasheet(3/40 Pages) AD

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Data Sheet

ADPL76030

analog.com

Rev.0

3 of 40

SPECIFICATIONS

Table 1. Electrical Characteristics

(Specifications are at TA = 25°C (Note 2). VIN = 12 V, VEN/UVLO = 1.5 V, unless otherwise noted.)

PARAMETER

SYMBOL

CONDITIONS/COMMENTS

MIN

TYP

MAX

UNITS

Supply

VIN Operating Voltage

Range

−

40°C ≤ TJ ≤ 125°C

VIN Quiescent Current

VEN/UVLO = 0.3 V

µA

VEN/UVLO = 1.1 V

270

Not Switching

2.1

2.8

VOUT Voltage Range

−

40°C ≤ TJ ≤ 125°C

VOUT Quiescent Current

VEN/UVLO = 0.3 V, VOUT = 12 V

0.1

0.5

µA

VEN/UVLO = 1.1 V, VOUT = 12 V

0.1

0.5

Not Switching, VOUT = 12 V

Linear Regulators

INTVCCRegulation

Voltage

IINTVCC = 20 mA

4.85

5.0

5.15

INTVCC Current Limit

VINTVCC = 4.5 V

145

190

INTVCC Dropout

Voltage (VIN – INTVCC)

IINTVCC = 20 mA, VIN = 4 V

160

INTVCC Undervoltage

Lockout Threshold

Falling

3.3

3.54

3.64

INTVCC Undervoltage

Lockout Hysteresis

0.24

VREF Regulation

Voltage

IVREF = 100 µA

−

40°C ≤ TJ ≤

125°C

1.96

2.00

2.04

VREFLoad Regulation

IVREF = 0 mA to 1 mA

0.4

VREF Line Regulation

IVREF= 100 µA, VIN = 4 V to 55 V

0.1

VREF Current Limit

VREF = 1.8 V

1.5

2.5

3.5

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