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Número de pieza | SA56600-42 | |
Descripción | System reset for lithium battery backup | |
Fabricantes | Philips | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de SA56600-42 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
No Preview Available ! INTEGRATED CIRCUITS
SA56600-42
System reset for lithium battery backup
Product data
Supersedes data of 2001 Apr 24
File under Integrated Circuits, Standard Analog
2001 Jun 19
Philips
Semiconductors
1 page Philips Semiconductors
System reset for lithium battery back-up
Product data
SA56600-42
TYPICAL PERFORMANCE CURVES
5.0
Tamb = –40 °C
4.9
VCC = 5.0 V
VBATT = 3.0 V
4.8
4.7 Tamb = 25 °C
Tamb = 85 °C
Tamb = 125 °C
4.6
4.5
0 10 20 30 40 50 60 70 80
IOUT, OUTPUT CURRENT (mA)
SL01330
Figure 3. Output voltage versus output current.
3.0
VCC = 0 V
VBATT = 3.0 V
2.9
2.8
Tamb = 125 °C
2.7
Tamb = 85 °C
2.6
2.5
2.4 Tamb = 25 °C
Tamb = –40 °C
2.3
0 200 400 600 800
IO, OUTPUT CURRENT (mA)
Figure 5. Output voltage versus current.
1000
SL01331
5.0
VOUT = OPEN
4.5 VBATT = 3.0 V
Tamb = 25 °C
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
1.0 2.0
3.0 4.0 5.0 6.0 7.0
VCC, SUPPLY VOLTAGE (V)
8.0 9.0
10
SL01334
Figure 7. Supply current versus supply voltage.
5.3
VCC = 5.0 V
5.2
VBATT = 3.0 V
RESET, RESET, CS, CS = OPEN
Y = GND
5.1
5.0 IOUT = 0 mA
4.9 20 mA
40 mA
4.8
60 mA
4.7 80 mA
4.6
4.5
–50
–25
0
25 50
75
Tamb, TEMPERATURE (°C)
100 125
SL01332
Figure 4. Output voltage versus temperature.
3.0
VCC = 0 V
VBATT = 3.0 V
2.9 RESET, RESET, CS, CS = OPEN
Y = GND
2.8
2.7
2.6
2.5
2.4
2.3
–50
800 µA
1000 µA
–25 0
25
50
IOUT = 1.0 µA
200 µA
400 µA
600 µA
75 100
125
Tamb, TEMPERATURE (°C)
SL01333
Figure 6. Output voltage versus temperature.
15
IO = 0 mA
VBATT = 3.0 V
Tamb = 25 °C
10
5.0
0
–5.0
–10
0
1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0
VCC, SUPPLY VOLTAGE (V)
SL01335
Figure 8. Battery current versus supply voltage.
2001 Jun 19
5
5 Page Philips Semiconductors
System reset for lithium battery back-up
NOTES
Product data
SA56600-42
2001 Jun 19
11
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet SA56600-42.PDF ] |
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