LK112SM18TR STMicroelectronics, LK112SM18TR Datasheet - Page 16

• Manufacturer Part Number: LK112SM18TR
• Description: IC REG LDO 200MA 1.8V SOT23-5
• Manufacturer: STMicroelectronics

Specifications of LK112SM18TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.5 ~ 14 V
• Number Of Regulators: 1
• Current - Output: 200mA
• 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: 14 V
• Output Voltage: 1.8 V
• Output Type: Fixed
• Dropout Voltage (max): 0.5 V at 200 mA
• Output Current: 200 mA
• Line Regulation: 40 mV
• Load Regulation: 90 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Dropout (typical): -
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Details
• Other names: 497-7811-2; LK112SM18TR

8
Table 7.
16/17
31-Aug-2004
21-Sep-2007
11-Dec-2007
12-Feb-2008
31-Jan-2005
12-Jun-2006
17-Oct-2006
20-Jul-2007
10-Jul-2008
Date
Revision history
Document revision history
Revision
10
11
3
4
5
6
7
8
9
Mistake on fig. 19.
Change maturity code.
Order codes updated.
The T
Add
Features updated.
Modified:
Modified:
Modified:
Table 1
OP
value on table 2 updated.
Table
Table 6 on page
Table 1 on page 1
in cover page.
6.
15.
and
Table 6 on page
Changes
15.