ip2021c International Rectifier Corp., ip2021c Datasheet - Page 2

• Manufacturer Part Number: ip2021c
• Description: Synchronous Buck Dual Channel Power Block
• Manufacturer: International Rectifier Corp.

Absolute Maximum Ratings
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 listed in the operational sections of this specification is not implied.
Recommended Operation Conditions
Input Voltage (V
Output Current (I
Output Voltage (V
Switching Frequency (F
Minimum VSW On Time
Block Temperature (
Electrical Specifications
These specifications apply for T
specified.
P
Power Block Losses
V
Quiescent Current
www.irf.com
LOSS
IN
(V
IN1
V
V
PWM1, PWM2 to PGND …….....…..…….. -0.3V to 7.5V (Note 1)
EN1, EN2 to PGND ………………….……. -0.3V to 7.5V (Note 1)
Storage Temperature ……………..………. -60ºC to 150ºC
Operating Block Temperature
ESD Rating ……………………………….... JEDEC, JESD22-A114 (HBM[4KV], Class 3A)
MSL Rating…………………………….…… 3
Reflow Temperature …..………………….. 260ºC Peak
, V
PARAMETER
IN1
DD
PARAMETER
IN2
, V
to PGND ...…..……………..……..…… -0.3V to 16V
, V
IN2
DD
DD
OUT
OUT
, V
)
to PGND …..………….……..…... -0.3V to 16V
)
T
IN1
)
……………………………….... JEDEC, JESD22-A115 (MM[400V], Class C)
BLK
,V
SW
IN2
)
)
)
BLK
= 0ºC to 125ºC, V
Min
Min
300
-10
50
-
-
8
-
-
(
T
BLK
(Note 3)
) …….. -40ºC to 135ºC (Note 2)
Typ
Typ
11.2
8/13/2009
4
-
-
-
-
-
-
1000
Max
125
Max
DD
14
30
5
-
8
-
= V
IN1
Units
Units
kHz
mA
ns
ºC
W
V
A
V
= V
IN2
= 8V to 14V unless otherwise
V
OUT
combined), F
L = 325nH, T
V
V
= 1.3V, I
DD
Current per channel
DD
iP2021CPbF
EN1 = EN2 = 0V
= V
= V
Conditions
Conditions
IN1
IN1
OUT
= V
= V
SW
= 60A (outputs
BLK
IN2
IN2
PD-97414
= 1MHz,
= 25ºC
= 12V,
= 12V,
2