ADP3088(RevC) Ver la hoja de datos (PDF) - Analog Devices
Número de pieza
componentes Descripción
Fabricante
ADP3088 Datasheet PDF : 16 Pages
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ADP3088
1.515
20.00
1.505
1.495
VIN = 5V, CIN = COUT = 10F, L = 10H
TA = 25؇C
18.00
16.00
14.00
12.00
1.485
0
100
200
300
400
500
OUTPUT CURRENT (mA)
TPC 7. Load Regulation
E 1.10
T 1.05
1.00
E 0.95
L 0.90
–40
–15
10
35
60
85
TEMPERATURE (؇C)
O TPC 8. Oscillator Frequency vs. Temperature
S 1.20
1.15
OB 1.10
10.00
–40
–15
10
35
60
85
TEMPERATURE (؇C)
TPC 10. Shutdown Supply Current vs. Temperature
0.300
0.280
0.260
0.240
ILOAD = 500mA
0.220
0.200
–40
–15
10
35
60
85
TEMPERATURE (؇C)
TPC 11. Switch-Sense Resistor Voltage vs. Temperature
1.000
0.900
TA = 25؇C
0.800
0.700
0.600
0.500
0.400
VIN = 5V
VIN = 12V
0.300
VIN = 3.3V
0.200
1.05
VIN = 2.5V
0.100
1.00
–40
–15
10
35
60
85
TEMPERATURE (؇C)
TPC 9. Current Limit vs. Temperature
0.00
0.25
0.50
0.75
1.00
OUTPUT CURRENT (A)
TPC 12. Switch Saturation Voltage vs. Load
Current and Input Voltage
REV. C
–5–
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