UR5595G-SH2-R datasheet(3/11 Pages) UTC

3 / 11 page

UR5595

CMOS IC

UNISONIC TECHNOLOGIES CO., LTD

3 of 11

www.unisonic.com.tw

QW-R502-062.C



ABSOLU T E M AX I M U M RAT I N GS

PARAMETER

SYMBOL

RATINGS

UNIT

Supply Voltage

PVIN, AVIN, VDDQ to GND

VDD

-0.3 ~ +6

AVIN to GND(Note 1)

VDD

2.2 ~ 5.5

Junction Temperature

+150

°C

Operation Temperature

TOPR

0 ~ +125

°C

Storage Temperature

TSTG

-65 ~ +150

°C

Note: 1.Signified recommend operating range that indicates conditions for which the device is intended to be

functional, but does not guarantee specific performance limits.

2.Absolute maximum ratings indicate limits beyond which damage to the device may occur.



T H ERM AL DAT A

PARAMETER

SYMBOL

RATINGS

UNIT

Thermal Resistance Junction-Ambient

θJA

150

°C/W



ELECT RI CAL CH ARACT ERI ST I CS

(TJ=25°C, VIN=AVIN=PVIN=2.5V, VDDQ=2.5V, unless otherwise specified).

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP

MAX

UNIT

VREF Voltage

VREF

VIN = VDDQ = 2.3V

VIN = VDDQ = 2.5V

VIN = VDDQ = 2.7V

1.135

1.235

1.335

1.158

1.258

1.358

1.185

1.285

1.385

VTT Output Voltage

IOUT = 0A

VTT

VIN = VDDQ = 2.3V

VIN = VDDQ = 2.5V

VIN = VDDQ = 2.7V

1.125

1.225

1.325

1.159

1.259

1.359

1.190

1.290

1.390

IOUT = ±1.5A

VIN = VDDQ = 2.3V

VIN = VDDQ = 2.5V

VIN = VDDQ = 2.7V

1.125

1.225

1.325

1.159

1.259

1.359

1.190

1.290

1.390

VTT Output Voltage Offset (VREF - VTT)

VO(OFF)VTT

IOUT = 0A

IOUT = -1.5A

IOUT = +1.5A

-20

-25

Quiescent Current

IOUT = 0A

320

500

μA

VSENSE Input Current

ISENSE

VREF Output Impedance

ZVREF

IREF = -30 ~ +30

μA

2.5

Ω

VDDQ Input Impedance

ZVDDQ

100

Ω

Thermal Shutdown

TSHDN

165

℃

Thermal Shutdown Hysteresis

THYS

℃

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