ETA5095

www.etasolution.com

2

Powering Minds of the SmartS

PIN CONFIGURATION

ABSOLUTE MAXIMUM RATINGS

1

2

3

5

4

VIN

GND

EN

VOUT

FB/NC

SOT23-5

ETA5095

ETA5095

GND

VOUT

GND

VIN

SOT89-3

1

2

3

Figure 1: Pin Configuration

(Note: Exceeding these limits may damage the device. Exposure to

absolute maximum rating conditions for long periods may affect device

reliability.)

VIN to GND Voltage ................................ -0.3V to 42V

VOUT to GND Voltage............................. -0.3V to 42V

EN to GND Voltage ................................. -0.3V to 42V

FB to GND Voltage.................................... -0.3V to 6V

VOUT current .................................... Internally limited

Operating Temperature Range..............-40°C to 85°C

Storage Temperature Range ...............-55°C to 150°C

Thermal Resistance θJC

θJA

SOT23-5L....................90................180..............°C/W

SOT89-3……….….……9……...….....52 ............ °C /W

Lead Temperature (Soldering,10sec) ................260°C

ESD HBM (Human Body Mode)........................... 2KV

ESD MM (Machine Mode)...................................200V

ELECTRICAL CHARACTERISTICS

(VIN = VOUT(TYP)+≥1V, unless otherwise specified. Typical values are at TA = 25oC.)

SYMBOL

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VIN_RANGE Input Supply Range

6

40

V

UVLO

Under Voltage Lock

Output

VIN Rising

6

V

UVLO Hysteresis

VIN Falling

500

mV

OVP

IN Over Voltage

Protection Threshold

VIN Rising

40.5

44

V

OVP Hysteresis

VIN Falling

1

V

IQ

Quiescent Current

EN = Floating

75

200

µA

ISD

Shutdown Current

EN = 0V

2

5

µA

VDROP

Dropout Voltage

VOUT = 12, IOUT = 100mA

1

1.5

V

VOUT_RANGE Output Voltage Range

1.5

24

V

VOUT_ACC Output Voltage Accuracy TJ=25°C

-2

+2

%

-40°C<TJ<125°C

-3

+3

%

VFB

FB Pin Regulation

Voltage

TJ=25°C

1.083 1.1 1.117

V

-40°C<TJ<125°C

1.075 1.1 1.125

V

ILIM

Output Current Limit

150

mA

IFB

Foldback Current Limit

VOUT = 0V

20

mA

VLOAD

Static Load Regulation

1mA<IOUT<150mA

0.003

%/mA

VLINE

Static Line Regulation

VOUT + 2V < VIN <40V

0.05

%/V