SC1189
POWER MANAGEMENT
Applications Information - Output Voltage Table
Unless specified: 4.75V < VCC < 5.25V; GND = PGND = 0V; VOSENSE = V
O
; 0mV < (CS+-CS-) < 60mV; = 0°C < T
j
< 85°C
VID
Parameter
Output Voltage
(1)
Conditions
I
O
= 2A in Application circuit
25MV
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
3210
0100
0100
0011
0011
0010
0010
0001
0001
0000
0000
1111
1111
1110
1110
1101
1101
1100
1100
1011
1011
1010
1010
1001
1001
1000
1000
0111
0111
0110
0110
0101
0101
Min
1.034
1.059
1.084
1.108
1.133
1.157
1.182
1.207
1.256
1.281
1.305
1.330
1.354
1.379
1.404
1.428
1.453
1.478
1.502
1.527
1.584
1.609
1.634
1.658
1.683
1.708
1.733
1.757
1.782
1.798
Typ
1.050
1.075
1.100
1.125
1.150
1.175
1.200
1.225
1.275
1.300
1.325
1.350
1.375
1.400
1.425
1.450
1.475
1.500
1.525
1.550
1.600
1.625
1.650
1.675
1.700
1.725
1.750
1.775
1.800
1.825
Max
1.066
1.091
1.117
1.142
1.167
1.193
1.218
1.243
1.269
1.294
1.320
1.345
1.370
1.396
1.421
1.446
1.472
1.497
1.523
1.548
1.573
1.599
1.616
1.641
1.667
1.692
1.717
1.742
1.768
1.793
1.818
1.852
Units
V
1.231 1.250
1.551 1.575
Note 1: VID[3:0] correspond to legacy VRM8.4 voltage levels for 1.3V to 1.8V
2007 Semtech Corp.
6
www.semtech.com
SEMTECH [ SEMTECH CORPORATION ]
