PWM Doubler/Quad Logic
IR3599/IR3599A
ELECTRICAL SPECIFICATIONS
RECOMMENDED OPERATING CONDITIONS FOR RELIABLE OPERATION WITH MARGIN
Recommended Operating Ambient Temperature Range
Maximum Operating Junction Temperature
VCC Supply Voltage Range
-40°C to 85°C
125°C
+2.85V to +3.6V
200k-800kHz
PWM Output frequency Range
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, these specifications were tested at +25°C. VCC = 3.3V.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Supply
Supply Voltage
VCC
2.85
3.3
3.6
V
Supply Bias Current Idle
IVCC_ATL
IVCC_TRI
IVCC _ATL
IR3599A only. PWM_IN floating. Note 1
IR3599 only. PWM_IN floating. Note 1
-
-
-
1.07
1.48
3.04
-
-
-
mA
mA
mA
Supply Bias Current ― DOUBLER
Mode
IR3599A only. fPWMx = 400kHz, D=10%,
no load.
IR3599 only. fPWMx = 400kHz, D=10%,
no load.
IVCC_TRI
IVCC _ATL
IVCC_TRI
-
-
-
1.39
4.08
1.38
-
-
-
mA
mA
mA
Supply Bias Current ― QUAD Mode
IR3599A only. fPWMx = 400kHz, D=10%,
no load.
IR3599 only. fPWMx = 400kHz, D=10%,
no load.
VCC Rising Threshold for POR
VCC Falling Threshold for POR
-
-
2.625
2.56
1.8
-
-
V
V
V
LDO Output Voltage
VLDO
VCC=3.3V
1.67
1.93
PWM Input IR ATL Mode (IR3599A only)
PWM Input High Threshold
VIH(PWM)
VIL(PWM)
VTH(PWM)
VTL(PWM)
IIL(PWM_ATL)
IIH(PWM_ATL)
-
-
-
-
-
-
1.0
-
-
-
-
-
-
V
V
PWM Input Low Threshold
0.85
2.51
2.36
0.92
0.92
PWM Tri-level High Threshold
PWM Tri-level Low Threshold
PWM Input Current Low
V
V
VPWM = 0V
VPWM = 1.8V
Note 1
mA
mA
PWM Input Current High
Minimum Recognized PWM Pulse
Width
-
43
-
ns
PWM Input Standard Tri-state Mode (IR3599 only)
PWM Input High Rising Threshold
PWM Input High Falling Threshold
PWM Input Low Rising Threshold
PWM Input Low Falling Threshold
PWM Input Current Low
VIH(PWM)
VIL(PWM)
-
-
-
-
-
-
2.5
2.35
1.0
-
-
-
-
-
-
V
V
VTH(PWM)
VTL(PWM)
IIL(PWM_TRI)
IIH(PWM_TRI)
V
0.85
0.35
0.6
V
VPWM = 0V
mA
mA
PWM Input Current High
VPWM = 3.3V
7
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July 02, 2012 | V1.8
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