ADP3088(RevC) Просмотр технического описания (PDF) - Analog Devices
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ADP3088 Datasheet PDF : 16 Pages
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ADP3088–Typical Performance Characteristics
100
200.00
VOUT = 3.3V
90
80
180.00
70
VOUT = 2.5V
60
VOUT = 1.5V
50
160.00
40
140.00
30
VIN = 5V, CIN = COUT = 10F, L = 10H
20
TA = 25؇C
10
120.00
0
0
100
200
300
400
500
LOAD CURRENT (mA)
TPC 1. Efficiency vs. Load Current and Output Voltage
E 100
90
VOUT = 5V
80
T 70
60
VOUT = 3.3V
50
VOUT = 2.5V
E 40
VOUT = 1.5V
30
VIN = 10V, CIN = COUT = 10F, L = 10H
L 20
TA = 25؇C
10
0
0
100
200
300
400
500
LOAD CURRENT (mA)
O TPC 2. Efficiency vs. Load Current and Output Voltage
100
S IL = 500mA
B 10
VOUT = 1.5V, CIN = COUT = 10F, DRV = GND
O 1 TA= 25؇C
100.00
–40
–15
10
35
60
85
TEMPERATURE (؇C)
TPC 4. Standby Quiescent Current vs. Temperature
5.00
4.00
3.00
ILOAD = 500mA
VDRV = 2V
2.00
1.00
–40
–15
10
35
60
85
TEMPERATURE (؇C)
TPC 5. Ground Current vs. Temperature
1.2438
1.2433
1.2428
1.2423
IL = 0mA
0
0
2
4
6
8
10
12
INPUT VOLTAGE (V)
TPC 3. Quiescent Current vs. Input Voltage
1.2418
–40
–15
10
35
60
85
TEMPERATURE (؇C)
TPC 6. Feedback Voltage vs. Temperature
–4–
REV. C
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