LD1086DT50TR STMicroelectronics, LD1086DT50TR Datasheet - Page 8

• Manufacturer Part Number: LD1086DT50TR
• Description: IC REG LDO POS 1.5A 5V DPAK
• Manufacturer: STMicroelectronics

Specifications of LD1086DT50TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 30V
• Voltage - Dropout (typical): 1.3V @ 1.5A
• Number Of Regulators: 1
• Current - Output: 1.5A
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: TO-252-2, DPak (2 Leads + Tab), TO-252AA, SC-63
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 30 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 1.5 V at 1.5 A
• Output Current: 1.5 A
• Line Regulation: 10 mV
• Load Regulation: 20 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 8V
• Output Voltage Fixed: 5V
• Dropout Voltage Vdo: 1.3V
• No. Of Pins: 3
• Voltage Regulator Case Style: TO-252
• Operating Temperature Range: -40°C To +125°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-4239-2

LD1086 SERIES
Table 13: Electrical Characteristics Of LD1086#12 (V
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
Table 14: Electrical Characteristics Of LD1086# (V
otherwise specified.)
NOTE 1: See short-circuit current curve for available output current at fixed dropout.
8/21
Symbol
Symbol
I
∆I
SVR
O(min)
SVR
∆V
∆V
∆V
∆V
I
V
eN
V
ADJ
eN
V
I
V
I
I
S
S
S
S
sc
sc
ADJ
q
O
O
d
d
O
O
O
O
Output Voltage (note 1)
Line Regulation
Load Regulation
Dropout Voltage
Quiescent Current
Short Circuit Current
Thermal Regulation
Supply Voltage Rejection
RMS Output Noise Voltage
(% of V
Temperature Stability
Long Term Stability
Output Voltage (note 1)
Line Regulation
Load Regulation
Dropout Voltage
Minimum Load Current
Short Circuit Current
Thermal Regulation
Supply Voltage Rejection
Adjust Pin Current
Adjust Pin Current Change
RMS Output Noise Voltage
(% of V
Temperature Stability
Long Term Stability
O
O
Parameter
Parameter
)
)
I
I
I
I
I
I
I
V
V
V
T
f = 120 Hz, C
V
T
T
I
I
I
I
I
I
I
V
V
V
T
f = 120 Hz, C
I
V
I
(note 1)
T
T
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
A
A
A
A
A
A
I
I
I
I
I
I
I
I
= 0 mA T
= 0 to 1.5A
= 0 mA V
= 0 mA V
= 0 to 1.5A
= 0 to 1.5A
= 1.5A
≤ 30V
- V
- V
= 17 ± 3V
= 10mA T
= 10mA to 1.5A
= 10mA V
= 10mA V
= 10mA to 1.5A
= 0 to 1.5A
= 1.5A
= 30V
- V
- V
= 1.5A
= 4.25V I
= 10mA to 1.5A
= 25°C, 30ms pulse
= 25°C f =10Hz to 10KHz
= 125°C 1000Hrs
= 25°C, 30ms pulse
= 25°C f =10Hz to 10KHz
= 125°C 1000Hrs
O
O
O
O
= 5V
= 25V
= 5V
= 25V
V
O
Test Conditions
Test Conditions
J
J
I
I
I
I
I
O
O
= 13.8 to 25V
= 13.8 to 25V
= 2.8 to 16.5V T
= 2.8 to 16.5V
= 6.25 ± 3V
= 10 mA
= 25°C
= 25°C
= 25 µF,
= 25 µF, C
I
=4.25V, C
V
T
V
T
V
I
=15V, C
J
J
I
I
I
= 13.8 to 30V
= 2.85 to 30V
= 2.8 to 16.5V
= 25°C
= 25°C
ADJ
I
= 25 µF,
T
O
J
J
= 1.5A
I
= 25°C
I
= 25°C
= C
= C
O
O
=10µF, T
=10µF, T
1.237
1.225
11.88
11.76
Min.
Min.
0.05
0.05
1.5
1.5
54
60
A
A
= -40 to 125°C, unless
= -40 to 125°C, unless
0.003
0.015
0.035
0.003
Typ.
0.01
Typ.
1.25
1.25
0.01
1.3
0.2
0.5
0.5
0.1
0.2
1.3
2.3
0.2
0.2
0.5
0.5
12
12
12
24
66
88
40
1
2
5
2
3
12.12
12.24
1.263
1.275
Max.
Max.
0.04
0.04
120
1.5
0.2
0.2
0.3
0.4
1.5
25
25
36
72
10
10
5
%/W
%/W
Unit
Unit
mV
mV
mV
mV
mA
mA
dB
dB
µA
µA
%
%
%
%
%
%
%
%
%
%
V
V
V
A
A
V
V
V
A
A