ADP3162JR-REEL ON Semiconductor, ADP3162JR-REEL Datasheet - Page 3

• Manufacturer Part Number: ADP3162JR-REEL
• Description: IC REG BUCK 5BIT 2PHASE 16-SOIC
• Manufacturer: ON Semiconductor

Specifications of ADP3162JR-REEL

• Rohs Status: RoHS non-compliant
• Applications: Controller, Intel Tualatin
• Voltage - Input: 5V, 12V
• Number Of Outputs: 2
• Voltage - Output: 1.05 ~ 1.83 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)

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 ADP3162 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.
Parameter
SUPPLY
NOTES
1
2
Specifications subject to change without notice.
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
θ
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . 300°C
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
Model
ADP3162JR 0°C to 70°C
Guaranteed by design, not tested in production.
All limits at temperature extremes are guaranteed via correlation using standard Statistical Quality Control (SQC) methods.
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.
JA
Two-Layer Board . . . . . . . . . . . . . . . . . . . . . . . . . . 125°C/W
Four-Layer Board . . . . . . . . . . . . . . . . . . . . . . . . . . 81°C/W
DC Supply Current
UVLO Threshold Voltage
UVLO Hysteresis
Normal Mode
UVLO Mode
Temperature Package
Range
COMP
VID25
PIN CONFIGURATION
VID1
VID0
VID3
VID2
CT
FB
ORDERING GUIDE
1
2
3
4
5
6
7
8
(Not to Scale)
ADP3162
TOP VIEW
Description
Narrow Body SOIC R-16A (SO-16)
16
15
14
13
12
11
10
9
VCC
REF
CS–
PWM1
PWM2
CS+
PWRGD
GND
Symbol
I
I
V
CC
CC(UVLO)
UVLO
Package
Option
Conditions
VCC ≤ V
UVLO
Pin Mnemonic
1–4, VID3 –VID0, Voltage Identification DAC Inputs.
5
6
7
8
9
10
11
12
13
14
15
16
, VCC Rising
VID25
COMP
FB
CT
GND
PWRGD
CS+
PWM2
PWM1
CS–
REF
VCC
PIN FUNCTION DESCRIPTIONS
Current Sense Positive Node. Positive input
Logic-level output for the Phase 2 driver.
Logic-level output for the Phase 1 driver.
3.0 V Reference Output.
Function
These pins are pulled up to an internal
reference, providing a Logic 1 if left open.
The DAC output programs the FB regula-
tion voltage from 1.05 V to 1.825 V.
Error Amplifier Output and Compensation
Point. The voltage at this output programs
the output current control level between
CS+ and CS–.
Feedback Input. Error amplifier input for
remote sensing of the output voltage.
External capacitor CT connection to ground
sets the frequency of the device.
Ground. All internal signals of the ADP3162
are referenced to this ground.
Open drain output that signals when the out-
put voltage is in the proper operating range.
for the current comparator. The output
current is sensed as a voltage at this pin with
respect to CS–.
Current Sense Negative Node. Negative
input for the current comparator.
Supply Voltage for the ADP3162.
Min Typ
5.9
0.1
WARNING!
3.8
220
6.4
0.4
Max
5.5
400
6.9
0.6
ESD SENSITIVE DEVICE
ADP3162
Unit
mA
µA
V
V