LT3050EDDB#PBF Linear Technology, LT3050EDDB#PBF Datasheet - Page 6

• 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

LT3050 Series
TYPICAL PERFORMANCE CHARACTERISTICS
6
5.100
5.075
5.050
5.025
5.000
4.975
4.950
4.925
4.900
600
550
500
450
400
350
300
250
200
150
100
50
80
70
60
50
40
30
20
10
0
0
–75
–75
0
Typical Dropout Voltage
Adjustable Quiescent Current
Output Voltage LT3050-5
I
LOAD
–50
–50
10 20 30 40 50 60 70 80 90 100
–25 0
–25 0
= 1mA
OUTPUT CURRENT (mA)
V
V
I
V
ALL OTHER PINS = 0V
TEMPERATURE (°C)
TEMPERATURE (°C)
L
IN
OUT
IN
T
= 5μA
T
J
= V
= 12V
25
25
J
≤ 125°C
= 5V
≤ 25°C
SHDN
50
50
= 12V
75 100 125 150 175
75 100 125 150 175
3050 G05b
3050 G01
3050 G04
600
550
500
450
400
350
300
250
200
150
100
100
612
610
608
606
604
602
600
598
596
594
592
590
588
50
90
80
70
60
50
40
30
20
10
0
0
–75
0
0
Guaranteed Dropout Voltage
ADJ Pin Voltage
Quiescent Current
I
LOAD
=TEST POINTS
–50
10 20 30 40 50 60 70 80 90 100
5
V
LT3050-3.3
= 1mA
–25 0
SHDN
10
LT3050-5
OUTPUT CURRENT (mA)
TEMPERATURE (°C)
= 0V, R
15
25
20
V
L
IN
50
= 0
(V)
25
T
T
J
75 100 125 150 175
J
= 125°C
= 25°C
30
I
LOAD
35
T
J
= 10μA
= 25°C
40
T
3050 G05
3050 G02
3050 G06
J
= 25°C, unless otherwise noted.
45
3.366
3.355
3.344
3.333
3.322
3.311
3.300
3.289
3.278
3.267
3.256
3.245
3.234
2.50
2.25
2.00
1.75
1.50
1.25
1.00
0.75
0.50
0.25
600
550
500
450
400
350
300
250
200
150
100
50
0
0
–75
–75
0 1
Dropout Voltage
Output Voltage LT3050-3.3
GND Pin Current LT3050-3.3
I
LOAD
–50
–50
2
= 1mA
–25 0
–25 0
3 4
TEMPERATURE (°C)
TEMPERATURE (°C)
INPUT VOLTAGE (V)
R
L
25
25
5
= 3.3k, I
50
50
6
R
R
R
L
L
L
= 66Ω, I
= 330Ω, I
= 33Ω, I
7
75 100 125 150 175
75 100 125 150 175
L
= 1mA
8
L
L
I
9 10 11 12
L
L
I
I
= 50mA
= 100mA
L
L
= 100mA
I
= 10mA
L
= 50mA
= 10mA
= 1mA
3050 G05a
3050 G07a
3050 G03
3050fa