cs5157h ON Semiconductor, cs5157h Datasheet - Page 4

• Manufacturer Part Number: cs5157h
• Description: Cpu 5-bit Synchronous Buck Controller
• Manufacturer: ON Semiconductor

ELECTRICAL CHARACTERISTICS
V
DAC
Input Threshold
Input Pullup Resistance
Pullup Voltage
Accuracy (all codes except 11111)
V
ID4
ID4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
= V
ID2
V
ID3
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
= V
Characteristic
ID1
V
= V
ID2
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
ID0
= 1; V
V
ID1
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
0
0
ID3
V
= 0
ID0
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
0
;
CV
(0°C < T
GATE(L)
V
V
Measure V
ID0,
ID0,
V
V
A
ID1
ID1
and CV
< +70°C; 0°C < T
, V
, V
FB
ID2
ID2
= V
GATE(H)
, V
, V
Test Conditions
COMP
http://onsemi.com
ID3
ID3
, V
, V
= 1.0 nF; C
CS5157H
, 25°C ≤ T
ID4
ID4
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
J
< +125°C; 8.0 V < V
4
OFF
J
≤ 125°C
= 330 pF; C
CC1
SS
< 14 V; 5.0 V < V
= 0.1 mF, unless otherwise specified.)
1.2870
1.3365
1.3860
1.4355
1.4850
1.5345
1.5840
1.6335
1.6830
1.7325
1.7820
1.8315
1.8810
1.9305
1.9800
2.0295
1.2191
2.0790
2.1780
2.2770
2.3760
2.4750
2.5740
2.6730
2.7720
2.8710
2.9700
3.0690
3.1680
3.2670
3.3660
3.4650
1.00
4.85
Min
25
−
1.3000
1.3500
1.4000
1.4500
1.5000
1.5500
1.6000
1.6500
1.7000
1.7500
1.8000
1.8500
1.9000
1.9500
2.0000
2.0500
1.2440
2.1000
2.2000
2.3000
2.4000
2.5000
2.6000
2.7000
2.8000
2.9000
3.0000
3.1000
3.2000
3.3000
3.4000
3.5000
CC2
1.25
5.00
Typ
50
−
< 20 V;DAC Code:
1.3130
1.3635
1.4140
1.4645
1.5150
1.5655
1.6160
1.6665
1.7170
1.7675
1.8180
1.8685
1.9190
1.9695
2.0200
2.0705
1.2689
2.1210
2.2220
2.3230
2.4240
2.5250
2.6260
2.7270
2.8280
2.9290
3.0300
3.1310
3.2320
3.3330
3.4340
3.5350
Max
2.40
5.15
100
1.0
Unit
kW
%
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V