Step-Down Multi-Output
  
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VIN Min (V) VIN Max (V) IOUT Package
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P/N Stock /
Order
# of Outputs IOUT VIN VOUT
(V)
VFB
(V)
VOUT Max
(V)
Synch-ronous HLL Mode PWR Good Soft Start Tol Typ
%
Freq
(Hz)
VBIAS
Reqd
VEN
(V)
Pre-Bias Startup
Capable
Dithered Duty Cycle Max Ceramic Cout
"µCaP"
Ilim Typ
(A)
Ilim Max
(A)
*=Reduced Height
Package
Min
(V)
Max
(V)
MIC4742
2 2.0/2.0 2.9 5.5 Adj/Adj 0.6 5.5 ±2.0 2.0M 0.9 X 100% X 4.3 3x3, SSOP*
MIC4744
2 2.0/2.0 2.9 5.5 Adj/Adj 0.6 5.5 ±2.0 4.0M 0.9 X 100% X 4.3 3x3, SSOP*
MIC4782
2 2.0/2.0 3 6 Adj/Adj 0.61 6 ±3.0 1.8M 0.9 X 100% X 4.3 3x3
MIC2238
2 0.8/0.8 2.5 5.5 1.28/1.28, 1.8/1.2, 1.8/1.545, 1.8/1.575, 1.8/3.3, 1.8/1.6, 2.5/1.2, 3.3/1.2, 3.3/3.3, Adj/Adj 0.8 5.5 X X X ±2.0 2.5M 1.2 X 100% X 1.2 1.8 3x3
MIC23250
2 0.4/0.4 2.7 5.5 0.9/1.1, 1.2/1.0, 1.2/1.6, 1.2/1.8, 1.2/2.8, 1.2/3.3, 1.575/1.8, 2.6/3.3, Adj/Adj 0.72 0.86*Vin X X X ±2.5 4.0M 0.8 X 86% X 0.7 1 2x2*, 2.5x2.5*
MIC23254
2 0.4/0.4 2.5 5.5 1.0/1.8 0.86*Vin X X X ±2.5 4.0M 0.9 X 86% X 0.6 1 2x2*
MIC23450
NEW
3 '2/2/2 2.7 5.5 Adj/Adj/Adj 0.62 3.3 X X X X ±2.5 3.0M 1.2 X 90% X 4.5 5x5
MIC24420
NEW
2 2.5/2.5 4.5 15 Adj/Adj 0.7 0.7*Vin X X X ±2.0 1.0M 1.4 X 76% X 2.7 4x4
MIC24421
NEW
2 2.5/2.5 4.5 15 Adj/Adj 0.7 0.7*Vin X X X ±2.0 500K 1.4 X 90% X 2.7 4x4
MIC25400
2 2.0/2.0 4.5 13.2 Adj/Adj 0.7 9.24 X X ±2.0 1.0M 1.4 70% X 2.7 4x4
MIC23158
NEW
2 2.0/2.0 3 5.5 Adj/Adj 0.62 3.3 X X X X ±2.5 3.0M 1.2 X 90% X 4.3 3x4
MIC23159
NEW
2 2.0/2.0 3 5.5 Adj/Adj 0.62 3.3 X X X X ±2.5 3.0M 1.2 X 90% X 4.3 3x4
MIC23451
NEW
3 2/2/2 2.7 5.5 Adj/Adj/Adj 0.62 3.3 X X X X ±2.5 3.0M 1.2 X 90% X 4.1 4x4
MIC2230
2 0.8/0.8 2.5 5.5 1.28/1.65, 1.8/1.2, 1.8/1.545, 1.8/1.575, 1.8/3.3, 1.8/1.6, 2.5/1.2, 3.3/1.2, 3.3/3.3, Adj/Adj 0.8 5.5 X X X ±2.0 2.5M 1.2 X 100% X 1.2 1.8 3x3