ADP3163 Analog Devices, ADP3163 Datasheet - Page 3

• Manufacturer Part Number: ADP3163
• Description: 5-Bit Programmable 2-/3-Phase Synchronous Buck Controller
• Manufacturer: Analog Devices

ABSOLUTE MAXIMUM RATINGS
VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +15 V
CS+, CS– . . . . . . . . . . . . . . . . . . . . . . –0.3 V to VCC +0.3 V
All Other Inputs and 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
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . 300 C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . 215 C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220 C
Model
ADP3163JRU
Parameter
PWM OUTPUTS
SUPPLY
NOTES
1
2
Specifications subject to change without notice.
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 ADP3163 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.
All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC).
Guaranteed by design, not tested in production.
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 PGND.
JA
Output Voltage Low
Output Voltage High
Duty Cycle Limit Per Phase
DC Supply Current
UVLO Threshold Voltage
UVLO Hysteresis
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 143 C/W
Normal Mode
No CPU Mode
UVLO Mode
Temperature Range
0 C to 70 C
2
Symbol
V
V
DC
I
I
I
V
CC
CC(NO CPU)
CC(UVLO)
OL(PWM)
OH(PWM)
UVLO
ORDERING GUIDE
Conditions
I
I
PC = GND
PC = REF
VID4 – VID0 = Open
VCC
PWM(SINK)
PWM(SOURCE)
V
UVLO
= 400 A
Package Description
Thin Shrink Small Outline
=400 A
, VCC Rising
SHARE
COMP
VID4
VID3
VID2
VID1
VID0
GND
PIN CONFIGURATION
CT
FB
10
1
2
3
4
5
6
7
8
9
(NOT TO SCALE)
ADP3163
Min
4.0
5.9
0.5
TOP VIEW
RU-20
WARNING!
Typ
100
5.0
3.75
3.5
350
6.4
0.8
19
18
17
16
15
14
13
12
11
20
Package Option
RU-20 (TSSOP-20)
VCC
REF
PWM1
PWM2
PWM3
PC
PGND
CS–
CS+
PWRGD
ESD SENSITIVE DEVICE
Max
500
50
33
5.5
5.5
500
6.9
1.0
ADP3163
Unit
mV
V
%
%
mA
mA
V
V
A