Datasheet
DRV602
www.ti.com
SLOS572D –DECEMBER 2008–REVISED OCTOBER 2010
ABSOLUTE MAXIMUM RATINGS
(1) (2)
over operating free-air temperature range
VALUE UNIT
Supply voltage, VDD to GND –0.3 V to 5.5 V
V
I
Input voltage V
SS
– 0.3 to V
DD
+ 0.3 V
R
L
Minimum load impedance > 600 Ω
EN to GND –0.3 to V
DD
+0.3 V
T
J
Maximum operating junction temperature range, –40 to 150 °C
T
stg
Storage temperature range –40 to 150 °C
ESD IEC Contact ESD Protection per IEC6100-4-2, on output pins measured on DRV602EVM ±8 kV
(1) Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) These voltages represents the DC voltage + peak AC waveform measured at the terminal of the device in all conditions.
DISSIPATION RATINGS
POWER RATING
(1)
POWER RATING
(1)
PACKAGE q
JC
(°/W) q
JA
(°/W)
AT T
A
≤ 25°C AT T
A
≤ 70°C
TSSOP-14 (PW) 35 115
(2)
870mW 348mW
(1) Power rating is determined with a junction temperature of 125°C. This is the point where performance starts to degrade and long-term
reliability starts to be reduced. Thermal management of the final PCB should strive to keep the junction temperature at or below 125°C
for best performance and reliability.
(2) These data were taken with the JEDEC High-K test printed circuit board (PCB). For the JEDEC low-K test PCB, the q
JA
is 185°C.
ORDERING INFORMATION
T
A
PACKAGE
(1)
DESCRIPTION
-40°C to 85°C DRV602PW 14-Pin TSSOP
(1) For the most current package and ordering information, see the Package Option Addendum at the end of this document, or see the TI
website at www.ti.com.
RECOMMENDED OPERATING CONDITIONS
MIN TYP MAX UNIT
V
DD
Supply voltage, DC Supply Voltage 3 3.3 5.5 V
V
IH
High-level input voltage EN 60 % of VDD
V
IL
Low-level input voltage EN 40 % of VDD
T
A
Operating free-air temperature –40 85 °C
ELECTRICAL CHARACTERISTICS
T
A
= 25°C (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
|V
OS
| Output offset voltage V
DD
= 3 V to 5 V, Voltage follower - gain = 1 5 mV
PSRR Supply Rejection Ratio V
DD
= 3.3 V to 5 V 88 dB
V
OH
High-level output voltage V
DD
= 3.3 V, R
L
= 2.5 kΩ 3.10 V
V
OL
Low-level output voltage V
DD
= 3.3 V, R
L
= 2.5 kΩ –3.05 V
|I
IH
| High-level input current (EN) V
DD
= 5 V, V
I
= V
DD
1 µA
|I
IL
| Low-level input current (EN) V
DD
= 5 V, V
I
= 0 V 1 µA
V
DD
= 3.3 V, No load, EN = V
DD
8 11
mA
I
DD
Supply Current V
DD
= 5 V, No load, EN = V
DD
12.5 20
Shutdown mode, Vdd = 3 V to 5 V 2 mA
Copyright © 2008–2010, Texas Instruments Incorporated 3
Product Folder Link(s): DRV602