IP1001 International Rectifier, IP1001 Datasheet - Page 8

• Manufacturer Part Number: IP1001
• Description: IC PWR BLOCK SGL PHS 20A 256-BGA
• Manufacturer: International Rectifier
• Series: iPOWIR™r
• Type: Step-Down (Buck)r

Specifications of IP1001

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.93 ~ 2 V
• Current - Output: 20A
• Frequency - Switching: 200kHz, 300kHz
• Voltage - Input: 3.3 ~ 12 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 256-BGA (218 bumps)
• Power - Output: 3.1W
• For Use With: IRDCIP1001-A - CONV SGL PHA SYNC BUCK 3.3-4.5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: *IP1001

iP1001
8
Average
Voltage
VDD
V
DC
Average
Current
VDD
A
PGOOD
D4
D3
D2
D1
D0
FREQ
ENABLE
ILIM
iP1001
GNDS
VSW
VFS
VF
Fig 7. Power loss test circuit
V
Averaging
Circuit
VO
Average
Voltage
Input
V
Average
Voltage
Output
Average
Current
Input
A
DC
P
P
P
P
VOS
IN
DD
OUT
LOSS
= V
= V
= V
Average Output
= (P
IN
DD
Current
OUT
Average x I
A
Average x I
IN
Average x I
+ P
DD
) - P
IN
DD
OUT
Average
OUT
Average
Average
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