CA3275 Datasheet, PDF (2/5 Pages) Intersil Corporation – Dual Full Bridge Driver

Specifications CA3275
Absolute Maximum Ratings
Thermal Information
Operating V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16V
Transient V_CC, 30 Seconds Maximum . . . . . . . . . . . . . . . . . . . . 24V
Peak V_CC, 0.4 Seconds Maximum . . . . . . . . . . . . . . . . . . . . . . . 40V
Maximum Continuous Output Current, . . . . . . . . . . . . . . . . . . .±100mA
Each Drive
Maximum PWM Output Switching Current, . . . . . . . . . . . . . . .±150mA
Each Drive
Thermal Resistance
θ_JA
PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100^oC/W
Power Dissipation, P_D
Up to +70^oC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 800mW
Above +70^oC . . . . . . . . . . . . . . . . . . .Derate Linearly at 10mW/^oC
Ambient Temperature Range
Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40^oC to +85^oC
Storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55^oC to +150^oC
Lead Temperature (During Soldering). . . . . . . . . . . . . . . . . . +265^oC
At distance 1/16 ± 1/32" (1.59 ± 0.79mm) from case for 10s max
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
Electrical Specifications T_A = -40^oC to +85^oC, V_CC = 16V Unless Otherwise Specified
PARAMETERS
SYMBOL
MIN
TYP MAX
UNITS
Operating Supply Voltage Range
Supply Current (Note 1)
INPUT LEVELS
V_CC
8
-
16
V
I_CC
-
8
20
mA
Logic Input, Low Voltage
Logic Input, High Voltage
Logic Input, Low Current, V_IL = 0V
Logic Input, High Current, V_IH = 5V
OUTPUT: RLA = RLB = 138Ω
V_IL
-
-
0.8
V
V_IH
3.5
-
-
V
I_IL
-10
-
-
µA
I_IH
-
-
10
µA
Maximum Source Saturated Voltage
Maximum Sink Saturated Voltage
Differential V_SAT Voltage, Both Outputs Saturated
V_SAT - High
V_SAT - Low
Diff - V_SAT
-
1.2
1.75
V
-
0.25
0.5
V
-
10
100
mV
Switching Specifications
PARAMETERS
SOURCE CURRENT (See Figure 3)
Turn-Off Delay
Fall Time
Turn-On Time
Rise Time
SINK CURRENT (See Figure 4)
Turn-Off Delay
Fall Time
Turn-On Time
Rise Time
NOTE:
1. No load, PWMA = PWMB = 5V, DIR A = DIR B = 0V
SYMBOL
MIN
TYP MAX
UNITS
T_SC-OFF
T_SC-F
T_SC-ON
T_SC-R
T_SK-OFF
T_SK-F
T_SK-ON
T_SK-R
-
-
2
µs
-
-
2.2
µs
-
-
1
µs
-
-
0.4
µs
-
-
1.6
µs
-
-
0.4
µs
-
-
0.6
µs
-
-
0.2
µs
6-4