ADP1610

Rev. 0 | Page 4 of 16

ABSOLUTE MAXIMUM RATINGS

Table 2.

Parameter

Rating

IN, COMP, SD, SS, RT, FB to GND

−0.3 V to +6 V

SW to GND

14 V

RMS SW Pin Current

1.2 A

Operating Ambient Temperature Range

−40°C to +85°C

Operating Junction Temperature Range

−40°C to +125°C

Storage Temperature Range

−65°C to +150°C

206°C/W

142°C/W

Lead Temperature Range (Soldering, 60 s)

300°C

Stresses above those listed under Absolute Maximum Ratings

may cause permanent damage to the device. This is a stress

rating only and functional operation of the device at these or

any other conditions above those indicated in the operational

section of this specification is not implied. Exposure to absolute

maximum rating conditions for extended periods may affect

device reliability. Absolute maximum ratings apply individually

only, not in combination. Unless otherwise specified, all other

voltages are referenced to GND.

REF

RAMP

GEN

Q

S

R

F/F

DRIVER

CURRENT

SENSE

AMPLIFIER

COMP

SW

FB

IN

COMPARATOR

ERROR

AMP

GND

BIAS

SD

SS

ADP1610

IN

OSC

SOFT START

RT

R1

R2

D1

L1

1.2MHz

700kHz

1

6

5

4

3

7

2

8

Figure 2. Block Diagram and Typical Application Circuit

ESD 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 this product 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.