A Product Line of
Diodes Incorporated
ZXGD3101N8
SYNCHRONOU S R ECTIFIER CONTROLLER
Electrical Characteristics @T A = 25°C, V CC = 10V,
R BIAS =1.8k ? , R REF =3k ?
Parameter
Symbol
Conditions
Min.
Typ.
Max.
Unit
Input and supply characteristics
V DRAIN ≤ -200m V
-
3
-
Operating current
I OP
V DRAIN ≥ 0V
-
8
-
mA
Gate Driver
Turn-off Threshold Voltage(Note 4)
V T
V G(off)
V G = 1V, (Note 5)
V DRAIN ≥ 0V, (Note 5)
-45
-
-16
0.6
0
1
mV
V DRAIN = -60mV, (Note 6)
5.0
7.5
-
GATE output voltage (Note 4)
V DRAIN = -80mV, (Note 6)
7.0
8.5
-
V G
V DRAIN = -100mV, (Note 6)
V DRAIN ≤ -140mV, (Note 6)
V DRAIN ≤ -200mV, (Note 6)
8.4
9.2
9.3
9
9.4
9.5
-
-
-
V
GATEH peak source current
GATEL peak sink current
Turn on Propagation delay
Turn off Propagation delay
Gate rise time
Gate fall time
I SOURCE
I SINK
t d1
t d2
t r
t f
V GH = 1V
V GL = 5V
C L = 2.2nF, (Notes 6 and 7)
2.5
2.5
525
15
305
20
-
-
A
A
ns
ns
ns
ns
Notes:
4. GATEH connected to GATEL
5. R H = 100k ? , R L = O/C
6. R L = 100k ? , R H = O/C
7. Refer to Fig 6: test circuit and Fig 7: timing diagram on Page 12
ZXGD3101N8
Document Number DS31945 Rev. 1 - 2
3 of 14
www.diodes.com
June 2010
? Diodes Incorporated
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