LDFM50DT-TR STMicroelectronics, LDFM50DT-TR Datasheet - Page 12

• Manufacturer Part Number: LDFM50DT-TR
• Description: Low Dropout Controllers - LDO 500mA VLDR 300mV 2.5V to 16V LDFM
• Manufacturer: STMicroelectronics

Specifications of LDFM50DT-TR

• Rohs: yes
• Input Voltage Max: 16 V
• Output Voltage: 5 V
• Output Current: 500 mA
• Output Type: Adjustable
• Maximum Operating Temperature: + 125 C
• Mounting Style: Through Hole
• Package / Case: DPAK
• Input Voltage Min: 2.5 V
• Minimum Operating Temperature: - 40 C

Typical performance characteristics
12/20
Figure 11. Quiescent current vs. temperature
Figure 13. Shutdown current vs. temperature
Figure 15. Enable high threshold vs.
200
180
160
140
120
100
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
2.5
1.5
0.5
80
60
40
20
1
0
0
2
1
0
-50
-50
-50
-25
-25
-25
(I
temperature
O
= 0 mA)
0
0
0
I
OUT
Temperature
25
Temperature [ °C]
25
25
Temperature [ °C]
= 0 mA
V
EN
50
50
50
= GND
75
75
[°C]
75
100
100
100
Doc ID 023585 Rev 1
125
125
125
AM12777v1
AM12779v1
AM12779v1
AM12781v1
AM12781v1
150
150
150
Figure 12. Quiescent current vs. temperature
Figure 14. Enable pin current vs. temperature
Figure 16. Enable low threshold vs.
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
2.5
1.5
0.5
2.5
1.5
0.5
1
0
-50
3
2
1
0
2
1
0
-50
-50
-25
-25
-25
(I
temperature
O
= 500 mA)
0
0
0
Temperature [°C]
25
25
Temperature [°C]
25
Temperature [ °C]
V
I
EN
OUT
= V
= 500 mA
50
50
50
IN
= 16 V
75
75
75
LDFM, LDFM50
100
100
100
125
125
125
AM12780v1
AM12780v1
AM12778v1
AM12778v1
AM12782v1
AM12782v1
150
150
150