LD2985BM50R STMicroelectronics, LD2985BM50R Datasheet - Page 7

• Manufacturer Part Number: LD2985BM50R
• Description: IC REG LDO 5.0V 150MA SOT23-5L
• Manufacturer: STMicroelectronics

Specifications of LD2985BM50R

• Regulator Topology: Positive Fixed
• Voltage - Output: 5V
• Voltage - Input: Up to 16V
• Voltage - Dropout (typical): 0.28V @ 150mA
• Number Of Regulators: 1
• Current - Output: 150mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 16 V
• Output Voltage: 5 V
• Output Type: Fixed
• Dropout Voltage (max): 575 mV
• Output Current: 150 mA
• Line Regulation: 0.014 % / V
• Voltage Regulation Accuracy: 2.5 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-3500-2

Table 5.
Symbol
ΔV
V
SVR
DROP
I
V
V
V
V
V
O
SC
I
Q
O
O
O
O
IL
/ΔV
I
Output voltage
Output voltage
Output voltage
Output voltage
Short circuit current
Line regulation
Dropout voltage
Quiescent current
ON MODE
OFF MODE
Supply voltage rejection
Control input logic low
Electrical characteristics for LD2985A (continued) (T
V
SHDN
Parameter
= 2 V, C
I
= C
O
= 1 µF, unless otherwise specified).
V
I
I
V
I
I
V
I
I
V
I
I
R
V
V
T
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
I
V
V
C
T
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
O
J
J
I
I
I
I
I
I
INH
INH
L
BYP
= -40 to 125°C
= -40 to 125°C
= 4.8V
= 5.0V
= 5.7V
= 6.0V
= V
= V
= 1 to 150mA
= 1 to 150mA, T
= 1 to 150mA
= 1 to 150mA, T
= 1 to 150mA
= 1 to 150mA, T
= 1 to 150mA
= 1 to 150 mA, T
= 0
= 0, T
= 1mA
= 1mA, T
= 10mA
= 10mA, T
= 50mA
= 50mA, T
= 150mA
= 150mA, T
= 0
= 0, T
= 1mA
= 1mA, T
= 10mA
= 10mA, T
= 50mA
= 50mA, T
= 150mA
= 150mA, T
= 0
<0.18V
<0.18V, T
= 0.01µF, C
O
O
+ 1V to 16V, I
+ 1V to 16V, I
J
J
= -40 to 125°C
= -40 to 125°C
J
J
Test conditions
= -40 to 125°C
= -40 to 125°C
J
J
J
J
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
J
J
J
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
O
J
J
J
J
= 10µF, f = 1kHz
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
= -40 to 125°C
O
O
= 1 mA
= 1 mA,
J
= 25 °C, V
4.5355
3.743
3.705
3.667
4.582
4.925
4.875
4.825
Min.
3.94
3.86
4.63
3.9
I
= V
0.003
2000
Typ.
400
120
280
100
200
600
3.8
4.7
40
80
45
4
5
1
7
0
O
+ 1 V, I
4.8645
3.857
3.895
3.933
4.817
5.075
5.125
5.175
0.014
0.032
Max.
1200
3000
4000
4.06
4.14
4.77
0.15
150
225
350
575
100
150
150
200
300
400
900
4.1
10
15
60
90
3
5
2
O
= 50 mA,
%/V
Unit
mA
mV
µA
dB
V
V
V
V
V
7/21
I