CS8182 datasheet(3/12 Pages) ONSEMI

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CS8182

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ELECTRICAL CHARACTERISTICS (VIN = 14 V; VREF/ENABLE > 2.75 V; −40°C < TJ < +125°C; COUT ≥ 10 mF;

0.1

W < COUT−ESR < 1.0 W @ 10 kHz, unless otherwise specified.)

Parameter

Test Conditions

Min

Typ

Max

Unit

Regular Output

VREF − VOUT

VOUT Tracking Error

4.5 V

≤ VIN ≤ 26 V, 100 mA ≤ IOUT ≤ 200 mA, Note 2

VIN = 12 V, IOUT = 30 mA, VREF = 5.0 V, Note 2

−10

−5.0

−

Dropout Voltage (VIN − VOUT)

IOUT = 100 mA

IOUT = 30 mA

IOUT = 200 mA

−

100

−

350

150

500

600

Line Regulation

4.5 V

≤ VIN ≤ 26 V, Note 2

−

Load Regulation

100

mA ≤ IOUT ≤ 200 mA, Note 2

−

Adj Lead Current

Loop in Regulation

−

0.2

1.0

Current Limit

VIN = 14 V, VREF = 5.0 V, VOUT = 90% of VREF, Note 2

250

−

700

Quiescent Current (IIN − IOUT)

VIN = 12 V, IOUT = 200 mA

VIN = 12 V, IOUT = 100 mA

VIN = 12 V, VREF/ENABLE = 0 V

−

150

Reverse Current

VOUT = 5.0 V, VIN = 0 V

−

0.2

1.5

Ripple Rejection

f = 120 Hz, IOUT = 200 mA, 4.5 V ≤ VIN ≤ 26 V

−

Thermal Shutdown

GBD

150

180

210

°C

VREF/ENABLE

Enable Voltage

−

0.80

2.00

2.75

Input Bias Current

VREF/ENABLE

−

0.2

1.0

Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product

performance may not be indicated by the Electrical Characteristics if operated under different conditions.

2. VOUT connected to Adj lead.

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