LK112M15TR STMicroelectronics, LK112M15TR Datasheet - Page 6

• Manufacturer Part Number: LK112M15TR
• Description: IC REG LDO 150MA 1.5V SOT23-5
• Manufacturer: STMicroelectronics

Specifications of LK112M15TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.5V
• Voltage - Input: Up to 16V
• Number Of Regulators: 1
• Current - Output: 150mA
• Current - Limit (min): 150mA
• Operating Temperature: -30°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Other names: 497-7805-2; LK112M15TR

Electrical characteristics
4
Table 5.
1. Only for version with output voltage more than 2.1 V
Note:
6/17
Symbol
ΔV
V
I
SVR
SHDN
ΔV
ΔV
SHDN
eN
V
V
I
I
O
O
q
O
d
O
O
/T
J
Quiescent current
Output voltage
Line regulation
Load regulation
Dropout voltage
Output current limit
Supply voltage rejection
Output noise voltage
Shutdown input current
Shutdown input logic
Output voltage
temperature coefficient
Electrical characteristics
T
0.1 µF unless otherwise specified.
Electrical characteristics for LK112
For version with output voltage less than 2 V, V
J
= 25 °C, V
Parameter
IN
= V
OUT
ON MODE (except I
OFF MODE, V
I
V
V
I
I
I
I
V
C
B= 10Hz to 80kHz, C
C
V
Output ON
Output OFF
I
O
O
O
O
O
O
+ 1 V, I
I
I
I
SHDN
O
O
= 30mA
= V
= V
= 1 to 60mA
= 1 to 150mA
= 60 mA
= 150 mA
= V
= 10mA
= 10µF, f = 400Hz, I
= 10µF, V
O
O
O
= 1.8V, Output ON
+1V to V
+1V to V
+1.5V, C
OUT
Doc ID 7362 Rev 16
(1)
Test conditions
= 0 mA, V
(1)
I
= V
I
= 8V, V
O
O
BYP
+6V, V
+6V, V
O
+1.5V, I
SHDN
= 0.1µF
BYP
SHDN
O
SHDN
O
O
)
= 30mA
= 0.1µF
≤ 5.6V
> 5.6V
O
IN
= 0V
= 60mA
= 2.4 V.
= 1.8 V, C
I
= 1 µF, C
Min.
150
1.8
(see table)
O
Typ.
0.17
0.29
0.09
175
0.7
0.8
15
25
55
30
12
= 2.2 µF, C
0
Max.
0.24
0.35
250
0.1
0.6
30
90
35
20
40
BYPASS
LK112xx
µVrms
mV/°C
Unit
mV
mV
mV
mV
mA
µA
µA
dB
µA
V
V
V
=