LD29150DT50R STMicroelectronics, LD29150DT50R Datasheet - Page 11
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LD29150DT50R
Manufacturer Part Number
LD29150DT50R
Description
IC REG LDO 5.0V 1.5A D-PAK
Manufacturer
STMicroelectronics
Datasheet
1.LD29150DT50R.pdf
(22 pages)
Specifications of LD29150DT50R
Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
Up to 30V
Voltage - Dropout (typical)
0.4V @ 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)
0.7 V at 1.5 A
Output Current
1.5 A
Line Regulation
0.5 %
Load Regulation
0.2 %
Voltage Regulation Accuracy
1 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Reference Voltage
1.2423 V
Primary Input Voltage
30V
Output Voltage Fixed
5V
Dropout Voltage Vdo
400mV
No. Of Pins
3
Operating Temperature Range
-40°C To +125°C
Filter Terminals
SMD
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
497-3468-2
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LD29150DT50R
Manufacturer:
STMicroelectronics
Quantity:
107 490
Part Number:
LD29150DT50R
Manufacturer:
ST
Quantity:
20 000
LD29150XX, LD29150XXxx
Table 8.
Note:
Symbol
T
V
SVR
ΔV
ΔV
I
I
SHDN
V
V
eN
ADJ
I
INH
REF
V
I
sc
q
IH
IL
I
O
O
1
2
3
Minimum operating input
voltage
Load regulation
Line regulation
Reference voltage
Supply voltage rejection
Quiescent current
Adjust pin current
Short circuit current
Control input logic low
Control input logic high
Control input current
Output noise voltage
Thermal shutdown
I
tied to output pin.
Electrical characteristics of LD29150#ADJ
Guaranteed by design.
Reference voltage is measured between output and GND pin, with ADJ PIN tied to V
Only for version with Inhibit function.
O
= 10 mA, T
Parameter
J
= 25 °C, V
I
I
V
I
T
f = 120 Hz, V
(Note
I
I
V
T
V
OFF MODE,
ON MODE,
T
B
O
O
O
O
O
J
J
J
I
I
I
P
= 13 V, V
= 10 mA to 1.5 A, T
= 10 mA to 1.5 A
= 2.5 V to 13 V, I
= 10 mA to 1.5 A, V
= 0.75 A, T
= 1.5 A, T
- V
= - 40 to 125°C
= - 40 to 125°C
= - 40 to 125°C, V
= 10 Hz to 100 kHz, I
I
= 3.23 V, V
O
1)
= 5.5 V
Doc ID 9614 Rev 16
INH
(Note
Test conditions
J
I
(Note
J
= - 40 to 125°C
= 3.23 ±1 V, I
= - 40 to 125°C
= GND, T
INH
3), T
(Note
(Note
O
3),T
INH
= 2 V
= 10 mA
J
I
J
J
= 2.5 to 4.5 V
= - 40 to 125°C
= - 40 to 125°C
O
J
= 13 V
= - 40 to 125°C
2)
1)
= - 40 to 125°C
= 100 mA
(Note
O
= 0.75 A
3), C
I
= 330 nF, C
Min.
-1%
-2%
2.5
45
2
Electrical characteristics
Typ.
0.06
1.23
130
150
0.2
2.2
75
15
30
50
O
5
= 10 µF adjust pin
Max.
+1%
+2%
180
1.0
0.5
0.8
40
80
10
1
µV
OUT
Unit
mA
dB
µA
µA
µA
°C
11/22
%
%
V
V
A
V
V
RMS
.