Tri path Technol og y, I nc. - Techni cal I nformati on
Absolute Maximum Ratings
(Note 1)
SYMBOL
VPP, VNN Supply Voltage (Note 2)
V5
VN12
T
A
T
J
T
STORE
ESD
HB
ESD
MM
Positive 5V Controller Voltage
Voltage at Input Pins (pins 4-8, 10-11)
Voltage for FET drive
Operating Free-air Temperature Range
Junction Temperature
Storage Temperature Range
ESD Susceptibility – Human Body Model (Note 3)
All Pins
ESD Susceptibility – Machine Model (Note 4)
All Pins
PARAMETER
Value
+/-200
6
-0.3 to (V5+0.3)
VNN+18
0º to 70º
150º
-40º to 150º
2000
200
UNITS
V
V
V
V
C
C
C
V
V
Note 1: Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.
See the table below for Operating Conditions.
Note 2: Limits based on components used inside the hybrid module. The internal over current circuit is not capable of
working above +/-130V due to bias level. An external over current circuit must be implemented for operation above
+/-130V. In most cases, the TA0105A is the best choice for operation above +/130V. A data sheet for the
TA0105A can be found on the Tripath website at www.tripath.com.
Note 3: Human body model, 100pF discharged through a 1.5KΩ resistor.
Note 4: Machine model, 220pF – 240pF discharged through all pins.
Operating Conditions
(Note
5)
SYMBOL
VPP, VNN Supply Voltage (Note
5)
V5
VN12
Positive 5V Controller Voltage
Voltage for FET drive (Volts about VNN)
PARAMETER
MIN.
+/-125
4.5
10.8
TYP.
+/-148
5
12
MAX.
+/-185
5.5
13.2
UNITS
V
V
V
Note 5:
The VPP and VNN supply limits are based on the internal OV/UV sensing resistor values. The supply voltage
range can be lowered via external resistors. In the typical application of the TDA2500, the external resistors R
VPP1
,
R
VPP2
, R
VNN1
and R
VNN2
will be implemented, allowing operation down to +/-20V, if needed, to emulate previous
Tripath hybrid drivers. Please refer to the Application information section for a detailed discussion of changing the
operating supply voltage range and emulating such devices as TA0104A, TA0103A and TA0102A.
2
TDA2500 – KL/ Rev. 0.9/05.05
TRIPATH [ TRIPATH TECHNOLOGY INC. ]
