LD1086DTTRY STMicroelectronics, LD1086DTTRY Datasheet - Page 15
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LD1086DTTRY
Manufacturer Part Number
LD1086DTTRY
Description
IC REG LDO POS 1.5A ADJ DPAK
Manufacturer
STMicroelectronics
Datasheet
1.LD1086D2M33TR.pdf
(40 pages)
Specifications of LD1086DTTRY
Regulator Topology
Positive Adjustable
Voltage - Output
Adjustable
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Current - Limit (min)
-
Other names
497-10192-2
LD1086xx
Table 10.
1. See short-circuit current curve for available output current at fixed dropout.
Symbol
SVR
ΔV
ΔV
eN
V
V
I
I
S
S
sc
q
O
d
O
O
Output voltage
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
O
)
V
Electrical characteristics of LD1086#12
I
= 15 V, C
Parameter
(1)
I
= C
O
=10 µF, T
I
I
I
T
I
I
I
I
V
V
V
T
f = 120 Hz, C
V
T
T
O
O
O
O
O
O
O
A
A
A
A
J
I
I
I
I
= 0 mA, T
= 0 to 1.5A, V
= 0 mA, V
= 0 mA, V
= 0 to 1.5A, T
= 0 to 1.5A
= 1.5A
≤ 30V
- V
- V
= 17 ± 3V
= 25°C
= 25°C, 30ms pulse
= 25°C, f =10Hz to 10kHz
= 125°C, 1000Hrs
Doc ID 6739 Rev 24
= -40 to 125 °C, unless otherwise specified.
O
O
= 5V
= 25V
Test condition
J
I
I
O
= 13.8 to 25V,
= 13.8 to 25V
= 25°C
= 25 µF, I
J
I
= 13.8 to 30V
= 25°C
O
= 1.5A
11.88
11.76
Min.
0.05
1.5
54
Electrical characteristics
0.003
Typ.
0.01
1.3
0.2
0.5
0.5
12
12
12
24
66
1
2
5
2
12.12
12.24
Max.
0.04
1.5
25
25
36
72
10
%/W
Unit
mV
mV
mV
mV
mA
dB
15/40
%
%
%
V
V
V
A
A