LT6658 View Datasheet(PDF) - Linear Technology
Part Name
Description
Manufacturer
LT6658 Datasheet PDF : 30 Pages
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LT6658
Typical Performance Characteristics TA = 25°C, VIN = VIN1 = VIN2 = VOUT1_F + 2.5V =
VOUT2_F + 2.5V, COUT1 = COUT2 = 1µF, ILOAD = 0mA, unless otherwise noted.
2.5V VOUT1 Output Voltage
Temperature Drift
2.502
THREE TYPICAL PARTS
2.5V VOUT2 Output Voltage
Temperature Drift
2.502
THREE TYPICAL PARTS
2.5V VOUT1 and VOUT2 Output
Voltage vs Temperature with
150mA Load on VOUT1
2.502
2.501
2.501
2.501
2.500
2.500
2.500
2.499
2.498
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
6658 G01
2.499
2.498
–50 –25
0 25 50 75 100 125 150
TEMPERATURE (°C)
6658 G02
2.499
2.498
–50 –25
ILOAD1 = 150mA
VOUT1
VOUT2
0 25 50 75 100 125 150
TEMPERATURE (°C)
6658 G03
2.5V VOUT1 Load Regulation,
Sourcing
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
0.1
125°C
25°C
–40°C
1
10
100 500
OUTPUT CURRENT (mA)
6658 G04
2.5V VOUT2 Load Regulation,
Sourcing
5
0
–5
–10
–15
–20
–25
0.1
125°C
25°C
–40°C
1
10
OUTPUT CURRENT (mA)
100
6658 G05
2.5V VOUT1 Load Regulation,
Sinking
24
20
16
12
8
4
125°C
25°C
–40°C
0
1
10
100
OUTPUT CURRENT (mA)
6658 G06
2.5V VOUT2 Load Regulation,
Sinking
18
125°C
25°C
15
–40°C
12
9
6
3
0
0.1
1
10
100
OUTPUT CURRENT (mA)
6658 G07
2.5V Line Regulation VOUT1
2.502
2.501
2.500
2.499
2.498
2.497
2.496
0
125°C
25°C
–40°C
5 10 15 20 25 30 35 40
INPUT VOLTAGE (V)
6658 G08
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2.5V Line Regulation VOUT2
2.502
2.501
2.500
2.499
2.498
2.497
2.496
0
125°C
25°C
–40°C
5 10 15 20 25 30 35 40
INPUT VOLTAGE (V)
6658 G09
6658f
5
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