ryc8620 Oki Semiconductor, ryc8620 Datasheet - Page 6

• Manufacturer Part Number: ryc8620
• Description: Protected Power Switch
• Manufacturer: Oki Semiconductor

ELECTRICAL CHARACTERISTICS (V
Note 5.
Note 6.
Note 7.
Note 8.
OKI Semiconductor
Pin to Pin Resistance
Output Turn-On Time
Output Turn-Off Time
Short-circuit Current Limit
Short-circuit Response Time
Enable Input Threshold
Enable Input Current
Enable Input Capacitance
Supply Current
Output Leakage Current
Over-temperature and UVLO
Over-temperature Shutdown
Threshold
UVLO Threshold
Error Flag Output Resistance
Error Flag Off Current
Error Flag Output Deglitch
Leakage Current
Power Switch
Current Limit
Enable Input
Validated by design, but not production tested.
Pin to Pin total resistance includes lead frame, silicon die metalization, bond wire and FET
Rdson resistances. Please be aware that some manufacturers only specify the Rdson value,
which can be significantly less than the total pin to pin resistance.
V
No error flag out deglitch on UVLO and thermal shutdown.
Error Flag
IN
should be within the operating range before the device is enabled.
V
V
R
rise time.
R
fall time
RYC8620 Short circuit applied to the output pin
of EN device with 1Ω load
RYC8621 Short circuit applied to the output pin
of EN device with 1Ω load
RYC8630 Short circuit applied to the output pin
of EN device with 1Ω load
Short-circuit applied to the output port of EN
device ('Hot-plugged short') V
0.5 Ω, Note 5
Low-to-high transition, Note 7
High-to-low transition, Note 7
V
Note 5
Switch off, OUT = open
All switches on, OUT = open
Each output, output disabled
T
T
V
V
V
V
Fault on over-current, UVLO and thermal
shutdown, Note 8
J
J
IN
IN
EN
IN
IN
IN
FLAG
L
L
increasing, Note 5
decreasing, Note 5
= 50 Ω, C
= 50 Ω, C
= 5V, I
= 3.3V, I
= increasing
= decreasing
= 5V, I
= 0V to 5.5V
= 5V
OUT
L
= 10mA, open drain
OUT
L
L
IN
= 500mA, Note 6
= 1µF, each output, sum of delay+
= 1µF, each output, sum of delay+
= 500mA, Note 6
= +5V; T
Condition
Condition
Condition
Condition
Condition
Condition
A
= 25°C; unless noted.)
OUT
= 5.0V, R
L
FEDLRYC8620_21_30-xxZ0AL-01
=
0.01
0.01
0.01
Min
Min
Min
Min
Min
Min
0.2
0.6
0.7
1.1
0.8
10
RYC8620/21/30-xxZ0AL
Typ
100
100
150
Typ
Typ
Typ
100
Typ
130
120
Typ
0.5
1.0
1.2
1.5
1.8
1.7
2.3
2.0
10
12
1
6
1
1.25
1.35
Max
Max
Max
Max
Max
Max
140
140
300
200
100
1.0
2.2
2.4
15
20
20
1
5
1
Units
Units
Units
Units
Units
Units
mΩ
ms
ms
µA
pF
µA
µA
µA
µA
µs
µs
°C
°C
Ω
A
A
A
V
V
V
V
6/14