IRDC2085S-S International Rectifier, IRDC2085S-S Datasheet - Page 3

• Manufacturer Part Number: IRDC2085S-S
• Description: BOARD EVAL CONV DC BUS W/IRF7832
• Manufacturer: International Rectifier

Specifications of IRDC2085S-S

• Main Purpose: DC/DC, Step Down
• Outputs And Type: 1, Isolated
• Power - Output: 200W
• Voltage - Output: 6 ~ 10V
• Current - Output: 20A
• Voltage - Input: 36 ~ 60V
• Regulator Topology: Buck
• Frequency - Switching: 500kHz
• Board Type: Fully Populated
• Utilized Ic / Part: IR2085S, IRF7493, IRF7832
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IRDC2085S-S

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Dynamic Electrical Characteristics
V
Static Electrical Characteristics
V
Symbol
Symbol
BIAS
BIAS
U
U
U
U
V
I
V
I leak
I
V
V
fosc
t dcs
QCC
VCC+
QBS
VBS+
PM
VCC-
I
VBS-
I
CS+
tdt
CS-
O+
O-
OH
t r
t f
OL
(V
(V
CC
CC
, V
, V
BS
Turn-on rise time
Turn-off fall time
High/low output dead time
Overcurrent shut down delay
High/low pulse width mismatch
High level output voltage, (V
Low level output voltage
Offset supply leakage current
Quiescent V
Quiescent V
Overcurrent shutdown threshold
Overcurrent shutdown threshold
Undervoltage positive going threshold
Undervoltage negative going threshold
High side undervoltage positive going threshold
High side undervoltage negative going threshold
Output high short circuit current
Output low short circuit current
Per channel output frequency
BS
) = 12V, C
) = 12V, C
BS
CC
LOAD
LOAD
Definition
Definition
supply current
supply current
= 1000 pF, and T
= 1000 pF and T
BIAS
- V
A
A
O
= 25°C unless otherwise specified.
)
= 25°C unless otherwise specified.
Min.
500
—
—
50
—
-25
Min. Typ. Max. Units Test Conditions
250
150
6.8
6.3
6.8
6.3
—
—
—
—
—
—
—
Typ.
200
40
20
—
—
—
300
200
7.3
6.8
7.3
6.8
1.0
1.0
—
—
—
—
—
Max. Units Test Conditions
IR2085S & ( PbF)
150
350
250
1.5
0.1
7.8
7.3
7.8
7.3
60
30
25
1.5
—
—
—
50
—
—
nsec
nsec
KHz
mV
mV
mA
μA
A
V
V
V
R
S
pulse on CS
C
T
= 0V ~ 100V
T
V
=10Kohm
=100pF,
S
= 0V
3