L5981
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- Mfr.Part #
- L5981
- Manufacturer
- STMicroelectronics
- Package / Case
- 8-VFDFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG BUCK ADJ 1A 8VFQFPN
- Stock
- 1,696
- In Stock ：
- 1,696
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Input Voltage-Nom :
- 12V
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~150°C TJ
- Max Output Voltage :
- 18V
- Number of Terminations :
- 8
- Terminal Position :
- Dual
- Topology :
- Buck
- Voltage - Input (Min) :
- 2.9V
- Base Part Number :
- L5981
- Output Voltage :
- 18V
- Length :
- 3mm
- Width :
- 3mm
- Factory Lead Time :
- 16 Weeks
- Max Output Current :
- 1A
- Package / Case :
- 8-VFDFN Exposed Pad
- Control Mode :
- VOLTAGE-MODE
- Output Configuration :
- Positive
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Number of Pins :
- 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Synchronous Rectifier :
- No
- Mounting Type :
- Surface Mount
- Min Output Voltage :
- 600mV
- Output Type :
- Adjustable
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Packaging :
- Tape and Reel (TR)
- Number of Outputs :
- 1
- Frequency - Switching :
- 250kHz~1MHz
- Voltage - Output (Min/Fixed) :
- 0.6V
- Terminal Finish :
- Matte Tin (Sn) - annealed
- RoHS Status :
- ROHS3 Compliant
- Lifecycle Status :
- ACTIVE (Last Updated: 7 months ago)
- Function :
- Step-Down
- Datasheets
- L5981
8 Terminals 2.9V 8-Pin L5981 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1MHz Tape & Reel (TR) 8-VFDFN Exposed Pad
L5981TR Overview
For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. In this voltage regulator, there are a total of 8 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. In order to save space, this harley voltage regulator is available in the 8-VFDFN Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Adjustable output. Surface Mount-mounting is compatible with this switching regulator. The operating temperature should be kept at -40°C~150°C TJ when the voltage regulator 12v is in operation. This DC-DC switching regulator has a switching frequency of 250kHz~1MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 2.9V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.6V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V. The L5981 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can produce is 18V volts. There are 8 pins that are used for the operation of the voltage regulator 12v. There should be at least a 600mV volt output voltage for this switching regulator in order to make it work properly. The maximum output current reaches 1A A to meet the switching regulator operation requirements. The maximum output voltage of this regulator voltage is 18V.
L5981TR Features
1 outputs
Peak reflow temperature (Cel) of 260
8 pins
L5981TR Applications
There are a lot of STMicroelectronics
L5981TR Voltage Regulators applications.
- Servo drive system
- Digital display device
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
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