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PDF SL71061 Data sheet ( Hoja de datos )
| Número de pieza | SL71061 | |
| Descripción | CC/CV Control | |
| Fabricantes | AUK | |
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Semiconductor
SL71061
CC, CV Control for Battery Charger & Adaptor
Description
The SL71061 is a voltage and current control IC which contains precision voltage reference. It is suitable
for battery charger, second controller of switching regulator systems, and other battery systems.
Features
• Constant Voltage & Constant Current Control
• Wide input voltage range : 2.2V to 14V
• Internal Precision Voltage Reference : 1.240V ± 1%
• Photo Coupler ( PC ) Drive Current : 40mA Typ.
• Operating Current : 1mA Max.
• Easy compensation & Low external component count.
• Package Outline : SOT26.
Applications
• Adapters
• Battery chargers
Ordering Information
Type NO.
SL71061
Outline Dimensions
2.60~3.00
1.50~1.70
16
25
34
Marking
761
0.40 Min.
Package Code
SOT - 26
unit : mm
PIN Connections
1. A -INPUT
2. GND
3. B +INPUT
4. Vcc
5. PC
6. A +INPUT
KSD-I5P004-001
1
1 page  
Fig.1 Supply current vs Ambient Temperature
1.2
VCC : 2.2V
0.8
Icc v s Ta
0.4
VCC : 12V
0.0
-45
-25
-5
15 35
Ta [℃]
VCC : 5.0V
55 75
SL71061
Fig.2 Vref(B) vs Ambient Temperature
1.250
1.245
Vref(B) vs Ta
2.2V ≤ VCC≤ 14V
1.240
1.235
1.230
1.225
-45 -25
-5
15
35
55
75
Ta [℃]
Fig.3 Vref(A) vs Ambient Temperature
Vref(A) vs Ta
155
153
151
149
147
-45
-25
-5 15 35
Ta [℃]
VCC : 5V
55 75
Fig. 5 Input Bias Current vs Ambient Temperature
Ib(B) vs Ta
30
25
20
15
10
5
0
-45
-25
-5
15 35
Ta [℃]
VCC : 5V
55 75
Fig.4 Saturation Voltage vs Ambient Temperature
Vpcsat vs Ta
700
VCC : 5V, IPC=20㎃
600
500
400
300
200
100
-45 -25
-5
15
35
55
75
Ta [℃]
KSD-I5P004-001
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet SL71061.PDF ] | |
Hoja de datos destacado
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