ADP1610
ABSOLUTE MAXIMUM RATINGS
Table 2.
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.
Parameter
Rating
IN, COMP, SD, SS, RT, FB to GND
SW to GND
−0.3 V to +6 V
14 V
RMS SW Pin Current
1.2 A
Operating Ambient Temperature Range
Operating Junction Temperature Range
Storage Temperature Range
θJA, Two Layers
−40°C to +85°C
−40°C to +125°C
−65°C to +150°C
206°C/W
θJA, Four Layers
142°C/W
Lead Temperature Range (Soldering, 60 s)
300°C
IN
R
C
C
C
V
OUT
C
IN
COMP
IN
1
6
ERROR
AMP
L1
ADP1610
R1
REF
BIAS
g
FB
m
2
D1
R2
SW
V
5
OUT
F/F
C
OUT
R
Q
RAMP
GEN
S
DRIVER
V
IN
COMPARATOR
RT
1.2MHz
700kHz
7
OSC
3
8
SD
SS
CURRENT
SENSE
AMPLIFIER
SOFT START
C
SS
4
GND
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.
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