IP1001 International Rectifier, IP1001 Datasheet - Page 5

• 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

www.irf.com
1.36
1.30
1.24
1.18
1.12
1.06
1.00
0.94
0.88
25
20
15
10
5
0
Fig 3. Normalized Power Loss vs V
Fig 5. Recommended Operating Area
0.9
0.9
1.2
V
I
f
T
OUT
1.3
sw
BLK
IN
set to 300kHz
= 12V
= 20A
1.5
= 125°C
Output Voltage (V)
1.7
V
200kHz
IN
1.8
Output Voltage (V)
= 3.3V,
2.1
2.1
2.4
2.5
V
200kHz/300kHz
IN
= 5V to 12V
2.7
2.9
3.0
3.3
Typical Performance Curves
-13
-11
-9
-6
-4
-2
0
2
4
3.3
OUT
1.00
0.97
0.94
0.91
0.89
0.86
0.83
10% power loss reduction and a positive PCB
temperature adjustment of 3°C.
For 200kHz frequency setting there will be a
Fig 4. Normalized Power Loss vs V
3
4
V
I
f
T
OUT
sw
BLK
OUT
set to 300kHz
= 20A
= 125°C
5
= 1.3V
6
Input Voltage (V)
7
8
9
10
iP1001
11
12
0
1
2
3
4
5
6
IN
5