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MPQ8632GL-4-Z Datasheet, PDF (28/46 Pages) MPS Industries, Inc. – High Efficiency 18V Synchronous Step-down Converter Family for 4A to 20A
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MPQ8632 HIGH EFFICIENCY 18V SYNCHRONOUS STEP-DOWN CONVERTER FAMILY FOR 4A TO 20A
Table 5—MPQ8632-8, FSW=500kHz, VIN=12V
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
R7
(kΩ)
1
0.72
13.3
20
357
2.5
1.8
63.4
20
887
3.3
2.2
91
20
1200
Table 6—MPQ8632-10, MPQ8632H-10,
FSW=500kHz, VIN=12V
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
R7
(kΩ)
1
0.72
13.3
20
357
2.5
1.5
63.4
20
887
3.3
1.8
91
20
1200
Table 7—MPQ8632-12, FSW=500kHz, VIN=12V
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
R7
(kΩ)
1
0.72
13.3
20
357
2.5
1.5
63.4
20
887
3.3
1.8
91
20
1200
Table 8—MPQ8632GVE-15, FSW=500kHz,
VIN=12V
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
R7
(kΩ)
1
0.72
13.3
20
357
2.5
0.72
63.4
20
887
3.3
1
91
20
1200
Table 9— MPQ8632GVE-20, FSW=500kHz,
VIN=12V
VOUT
(V)
L
(μH)
R1
(kΩ)
R2
(kΩ)
R7
(kΩ)
1
0.72
13.3
20
357
2.5
0.72
63.4
20
887
3.3 0.72
91
20
1200
Table 10—MPQ8632-4, FSW=500kHz, VIN=12V
VOUT
L
R1 R2 R4 C4 R7
(V) (μH) (kΩ) (kΩ) (kΩ) (pF) (kΩ)
1 1.8 13.7 20 750 220 357
2.5 3.3 66.5 20 1000 220 887
3.3 3.9 95.3 20 1200 220 1200
Table 11—MPQ8632-6, FSW=500kHz, VIN=12V
VOUT
L
R1 R2 R4 C4 R7
(V) (μH) (kΩ) (kΩ) (kΩ) (pF) (kΩ)
1
1 13.7 20 750 220 357
2.5 2.2 66.5 20 1000 220 887
3.3 3.3 95.3 20 1200 220 1200
Table 12—MPQ8632-8, FSW=500kHz, VIN=12V
VOUT
L
R1 R2 R4 C4 R7
(V) (μH) (kΩ) (kΩ) (kΩ) (pF) (kΩ)
1 0.72 13.7 20 750 220 357
2.5 1.8 66.5 20 1000 220 887
3.3 2.2 95.3 20 1200 220 1200
Table 13—MPQ8632-10, MPQ8632H-10,
FSW=500kHz, VIN=12V
VOUT
L
R1 R2 R4 C4 R7
(V) (μH) (kΩ) (kΩ) (kΩ) (pF) (kΩ)
1 0.72 13.7 20 750 220 357
2.5 1.5 66.5 20 1000 220 887
3.3 1.8 95.3 20 1200 220 1200
Table 14—MPQ8632-12, FSW=500kHz, VIN=12V
VOUT
L
R1 R2 R4 C4 R7
(V) (μH) (kΩ) (kΩ) (kΩ) (pF) (kΩ)
1 0.72 13.7 20 750 220 357
2.5 1.5 66.5 20 1000 220 887
3.3 1.8 95.3 20 1200 220 1200
Table 15—MPQ8632GVE-15, FSW=500kHz,
VIN=12V
VOUT
L
R1 R2 R4 C4 R7
(V) (μH) (kΩ) (kΩ) (kΩ) (pF) (kΩ)
1 0.72 13.7 20 750 220 357
2.5 0.72 68
20 1000 220 887
3.3 1 95.3 20 1200 220 1200
Table 16—MPQ8632GVE-20, FSW=500kHz,
VIN=12V
VOUT
L
R1 R2 R4 C4 R7
(V) (μH) (kΩ) (kΩ) (kΩ) (pF) (kΩ)
1 0.72 13.7 20 750 220 357
2.5 0.72 68
20 1000 220 887
3.3 0.72 95.3 20 1200 220 1200
MPQ8632 Rev.1.24
www.MonolithicPower.com
28
8/28/2013
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