REV. 0

–3–

ADP3170

Parameter

Symbol

Conditions

Min

Typ

Max

Unit

POWER GOOD COMPARATOR

Undervoltage Threshold

% of Nominal DAC Voltage

74

80

86

%

Undervoltage Hysteresis

% of Nominal DAC Voltage

5

%

Overvoltage Threshold

% of Nominal DAC Voltage

114

120

126

%

Overvoltage Reset Point

% of Nominal DAC Voltage

40

50

60

%

Output Voltage Low

250

500

mV

Response Time

200

ns

SUPPLY

DC Supply Current

2

7.5

9.5

mA

UVLO Threshold Voltage

6.75

7

7.25

V

UVLO Hysteresis

0.8

1

1.2

V

NOTES

Specifications subject to change without notice.

ABSOLUTE MAXIMUM RATINGS

*

VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +15 V

DRVH, DRVL, LRDRV . . . . . . . . . . –0.3 V to VCC + 0.3 V

All Other Inputs & Outputs . . . . . . . . . . . . . . –0.3 V to +10 V

Operating Ambient Temperature Range . . . . . . . 0

°C to 70°C

Operating Junction Temperature . . . . . . . . . . . . . . . . . 125

°C

Storage Temperature Range . . . . . . . . . . . . –65

°C to +150°C

JA

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143

°C/W

Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . 300

°C

Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . 215

°C

Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220

°C

*This is a stress rating only; operation beyond these limits can cause the device to

be permanently damaged. Unless otherwise specified, all voltages are referenced

to GND.

CAUTION

ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily

accumulate on the human body and test equipment and can discharge without detection. Although

the ADP3170 features proprietary ESD protection circuitry, permanent damage may occur on

devices subjected to high-energy electrostatic discharges. Therefore, proper ESD precautions are

recommended to avoid performance degradation or loss of functionality.

WARNING!

ESD SENSITIVE DEVICE

ORDERING GUIDE

Model

Temperature Range

Package Description

Package Option

ADP3170JRU

0

°C to 70°C

TSSOP

RU-20