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- Manufacturer No：LM340SX-12
- Manufacturer：Texas Instruments
- Category：PMIC - Voltage Regulators - Linear
- Datasheet：LM340SX-12
- SKU：811942
- Description：LM340 Tape & Reel (TR) Surface Mount Over Temperature Short Circuit voltage regulator linear 2V 4.79mm 1A 0C~125C
User Guide
User Guide
LM340SX-12 Details
LM340 Tape & Reel (TR) Surface Mount Over Temperature Short Circuit voltage regulator linear 2V 4.79mm 1A 0C~125C
LM340SX-12 Specification Parameters
- Mounting Type: Surface Mount
- Packaging: Tape & Reel (TR)
- Number of Outputs: 1
- ECCN Code: EAR99
- RoHS Status: Non-RoHS Compliant
- Pin Count: 4
- Number of Pins: 3
- Lead Free: Contains Lead
- Terminal Pitch: 2.54mm
- Moisture Sensitivity Level (MSL): 3 (168 Hours)
- Output Voltage 1: 12V
- Terminal Finish: Tin/Lead (Sn/Pb)
- Terminal Position: SINGLE
- Output Type: Fixed
- Dropout Voltage: 2V
- Current - Output: 1.5A
- Packing Method: TAPE AND REEL
- Quiescent Current: 8mA
- Output Voltage Accuracy: 2 %
- Protection Features: Over Temperature, Short Circuit
- Width: 8.64mm
- PSRR: 80dB (120Hz)
- Height Seated (Max): 4.79mm
- Base Part Number: LM340
- Mount: Surface Mount
- Number of Functions: 1
- Number of Regulators: 1
- Radiation Hardening: No
- Part Status: Obsolete
- Number of Terminations: 3
- Pbfree Code: no
- JESD-609 Code: e0
- Terminal Form: GULL WING
- Output Voltage: 12V
- Voltage Tolerance-Max: 5%
- Max Output Current: 1A
- Output Configuration: Positive
- Dropout Voltage1-Nom: 2V
- Technology: BIPOLAR
- Voltage - Input (Max): 35V
- Subcategory: Other Regulators
- Accuracy: 2 %
- Peak Reflow Temperature (Cel): 235
- Operating Temperature: 0°C~125°C
- Package / Case: TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Voltage Dropout (Max): 2V @ 1A
- Min Input Voltage: 14.6V
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Texas Instruments — Manufacturer Introduction
Texas Instruments (TI) is a multinational semiconductor company based in Texas, United States. It is renowned for its development, manufacturing, and sale of semiconductors and computer technology, primarily focusing on innovative digital signal processing and analog circuitry. In addition to its semiconductor business, TI also offers solutions in sensing and control, educational products, and digital light processing.
Headquartered in Dallas, Texas, TI has manufacturing, design, and sales offices in more than 25 countries. It is the world's largest manufacturer of digital signal processors (DSPs) and analog circuit components, with its analog and digital signal processing technologies holding a dominant position worldwide.
After successive acquisitions of Fairchild Semiconductor's manufacturing division and Chengdu Cension Semiconductor, in 2011, TI further solidified its position as a leading analog semiconductor giant by acquiring National Semiconductor for $6.5 billion.
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