N1164
| Model | N1164 |
| Description | 5 Bit Programmable Synchronous Buck Converter with Dual LDOs Controller |
| PDF file | Total 8 pages (File size: 96K) |
| Chip Manufacturer | ETC |
NIKO-SEM
5 Bit Programmable Synchronous Buck
Converter with Dual LDOs Controller
N1164
OUTPUT VOLTAGE
<Unless specified: V
CC
= 4.75V ~ 5.25V, GND = PGND = 0V, VOSENSE = V
O
, 0mV < (CS
+
- CS
-
) < 60mV, LDOV = 11.4V ~ 12.6V, T
A
= 25°C>
−
Table 1
−
VID
Min.
Typ.
Max.
43210
(V)
(V)
(V)
01111
1.274
1.300
1.326
01110
1.323
1.350
1.377
01101
1.372
1.400
1.428
01100
1.421
1.450
1.479
01011
1.470
1.500
1.530
01010
1.527
1.550
1.573
01001
1.576
1.600
1.624
01000
1.625
1.650
1.675
00111
1.675
1.700
1.726
00110
1.724
1.750
1.776
00101
1.773
1.800
1.827
00100
1.822
1.850
1.878
00011
1.871
1.900
1.929
00010
1.921
1.950
1.979
00001
1.970
2.000
2.030
00000
2.019
2.050
2.081
11111
1.940
2.000
2.060
11110
2.058
2.100
2.142
11101
2.156
2.200
2.244
11100
2.254
2.300
2.346
11011
2.352
2.400
2.448
11010
2.450
2.500
2.550
11001
2.548
2.600
2.652
11000
2.646
2.700
2.754
10111
2.744
2.800
2.856
10110
2.842
2.900
2.958
10101
2.940
3.000
3.060
10100
3.038
3.100
3.162
10011
3.136
3.200
3.264
10010
3.234
3.300
3.366
10001
3.332
3.400
3.468
10000
3.430
3.500
3.570
Note: I
O
= 2.0A in Application Circuit
4
AUG-03-2001
