LT3050EDDB#PBF Linear Technology, LT3050EDDB#PBF Datasheet - Page 11

• Manufacturer Part Number: LT3050EDDB#PBF
• Description: IC ADJ LDO REG 0.6V TO 44.5V 0.1A DFN-12
• Manufacturer: Linear Technology

Specifications of LT3050EDDB#PBF

• Primary Input Voltage: 45V
• Output Voltage Adjustable Range: 0.6V To 44.5V
• Dropout Voltage Vdo: 340mV
• No. Of Pins: 12
• Output Current: 100mA
• Operating Temperature Range: -40°C To +125°C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
79.50
78.75
78.00
77.25
76.50
75.75
75.00
74.25
73.50
72.75
72.00
103
102
101
100
1.13
1.10
1.07
1.04
1.01
0.98
0.95
0.92
99
98
97
96
95
94
93
–75 –50 –25 0
–75 –50
0
External Current Limit
R
I
V
Minimum Output Current
Threshold R
OUT
V
OUT
IMAX
OUT
V
OUT
/I
= 5V
= 3.3V, V
MON
= 3.3V
25
–25
= 1.5k
TEMPERATURE (°C)
Current Ratio
0
TEMPERATURE (°C)
25 50 75 100 125 150 175
IMIN
50
25
I
OUT
IN
V
V
IN
50 75 100 125 150 175
(mA)
= 12V
= 110k
V
V
V
IN
IN
IN
IN
= 3.9V
= 13.3V
75
= 15V
= 12V
= 5.6V
V
V
V
V
IMON
IMON
IMON
IMON
100
= 0V
= 1V
= 2V
= 3.3V
3050 G39a
3050 G35
3050 G37a
125
11.00
10.75
10.50
10.25
10.00
9.75
9.50
9.25
9.00
102
101
100
105
104
103
102
101
100
99
98
97
96
95
99
98
97
96
95
94
93
92
–75 –50 –25 0
–75 –50 –25 0 –25 50 75 100 125 150 175
0
Minimum Output Current
Threshold R
I
V
External Current Limit
R
V
OUT
V
OUT
IMAX
OUT
OUT
/I
= 5V
= 5V
= 3.3V, V
MON
25
= 1.15k
V
V
V
IN
IN
IN
TEMPERATURE (°C)
TEMPERATURE (°C)
Current Ratio
= 15V
= 12V
= 5.6V
IMIN
25 50 75 100 125 150 175
50
I
OUT
IN
= 11.3k
(mA)
= 3.9V
75
V
V
V
IN
IN
IN
V
V
V
V
= 15V
= 12V
= 5.6V
IMON
IMON
IMON
IMON
100
= 0V
= 1V
= 2V
= 3.3V
T
3050 G40a
3050 G38
3050 G36
J
= 25°C, unless otherwise noted.
125
1.100
1.075
1.050
1.025
1.000
0.975
0.950
0.925
0.900
11.3
11.0
10.7
10.4
10.1
102
101
100
9.8
9.5
9.2
99
98
97
96
95
94
93
92
–75 –50
–75 –50 –25 0
0
I
V
Minimum Output Current
Threshold R
Minimum Output Current
Threshold R
OUT
V
V
OUT
OUT
OUT
/I
LT3050 Series
= 5V
= 3.3V
= 3.3V, V
–25
MON
25
V
IMON
V
V
V
V
0
IN
IN
IN
TEMPERATURE (°C)
TEMPERATURE (°C)
Current Ratio
IMON
= 0V
= 15V
= 12V
= 5.6V
IMIN
IMIN
25
25 50 75 100 125 150 175
50
I
OUT
= 3.3V
IN
V
V
IN
50 75 100 125 150 175
= 11.3k
= 110k
= 3.9V
IN
(mA)
= 3.9V
= 13.3V
75
100
11
125°C
25°C
–55°C
3050 G38a
3050 G41a
3050 G37
3050fa
125