LK115D33-TR STMicroelectronics, LK115D33-TR Datasheet - Page 5

• Manufacturer Part Number: LK115D33-TR
• Description: IC REGULATOR LDO 3.3V 8-SOIC
• Manufacturer: STMicroelectronics

Specifications of LK115D33-TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 3.3V
• Voltage - Input: Up to 20V
• Voltage - Dropout (typical): 0.17V @ 60mA
• Number Of Regulators: 1
• Current - Output: 100mA
• Current - Limit (min): 120mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 20 V
• Output Voltage: 3.3 V
• Output Type: Fixed
• Dropout Voltage (max): 0.17 V
• Output Current: 200 mA
• Line Regulation: 10 mV
• Load Regulation: 20 mV
• Voltage Regulation Accuracy: 3 %
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Primary Input Voltage: 5.3V
• Output Voltage Fixed: 3.3V
• Dropout Voltage Vdo: 170mV
• No. Of Pins: 8
• Voltage Regulator Case Style: SOIC
• Operating Temperature Range: -40°C To
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1540-2

3
Table 3.
Note:
Symbol
T
P
T
STG
V
I
TOT
OP
O
I
Maximum ratings
Absolute maximum ratings
Absolute maximum ratings are those values beyond which damage to the device may occur.
Functional operation under these condition is not implied.
DC input voltage
Output current
Power dissipation
Storage temperature range
Operating junction temperature range
Parameter
Internally limited
Internally limited
-40 to 150
-40 to 125
Value
20
Unit
°C
°C
V
5/14