LD2980CU18TR STMicroelectronics, LD2980CU18TR Datasheet - Page 4

• Manufacturer Part Number: LD2980CU18TR
• Description: IC REG LDO 1.8V 50MA SOT-89
• Manufacturer: STMicroelectronics

Specifications of LD2980CU18TR

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: 2.5 ~ 16 V
• Voltage - Dropout (typical): 0.12V @ 50mA
• Number Of Regulators: 1
• Current - Output: 50mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: SC-62, SOT-89, TO-243 (3 Leads + Tab)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Limit (min): -
• Other names: 497-3480-2

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Figure 2.
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SOT23-5L
Symbol
R
R
Pin n°
thJC
thJA
1
2
3
4
5
Thermal resistance junction-case
Thermal resistance junction-ambient
Pin configuration
Pin connections (top view)
Pin description
Thermal data
SOT-89
Pin n°
3
2
1
SOT23-5L
Symbol
INHIBIT
Parameter
V
GND
V
NC
OUT
IN
Input port
Ground pin
Control switch ON/OFF. Inhibit is not internally pulled-up; it cannot be
left floating. Disable the device when connected to GND or to a
positive voltage less than 0.18 V
Not connected
Output port
SOT23-5L
Name and Function
255
81
TO-92
SOT-89
110
15
°C/W
°C/W
Unit