LT1959IR
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- Mfr.Part #
- LT1959IR
- Manufacturer
- Linear Technology
- Package / Case
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Datasheet
- Download
- Description
- LT1959 - STEP-DOWN SWITCHING REG
- Stock
- 150
- In Stock ：
- 150
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- Manufacturer :
- Linear Technology
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Current - Output :
- 4.5A Switch
- ECCN Code :
- EAR99
- Base Part Number :
- LT1959
- Input Voltage-Nom :
- 5V
- Lead Free :
- Lead Free
- Mounting Type :
- Surface Mount
- Synchronous Rectifier :
- No
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Peak Reflow Temperature (Cel) :
- 260
- Voltage - Output (Min/Fixed) :
- 1.21V
- Output Voltage :
- 2.42V
- Terminal Finish :
- Matte Tin (Sn) - with Nickel (Ni) barrier
- REACH SVHC :
- No SVHC
- Terminal Position :
- Single
- Topology :
- Buck, SEPIC
- Max Output Voltage :
- 12.9V
- Function :
- Step-Down
- Frequency - Switching :
- 500kHz
- Voltage - Input (Min) :
- 4.3V
- Operating Temperature :
- -40°C~125°C TJ
- Published :
- 2000
- Number of Outputs :
- 1
- Number of Terminations :
- 7
- Package / Case :
- TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
- Control Mode :
- CURRENT-MODE
- Factory Lead Time :
- 8 Weeks
- Output Type :
- Adjustable
- Number of Pins :
- 7
- Surface Mount :
- yes
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Packaging :
- Tube
- JESD-609 Code :
- e3
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Terminal Form :
- Gull wing
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Configuration :
- Positive
- Width :
- 8.89mm
- Voltage - Input (Max) :
- 15V
- Min Output Voltage :
- 1.21V
- Datasheets
- LT1959IR
7 Terminals 4.3V 7-Pin LT1959 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 500kHz Tube 4.5A Switch TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
LT1959IR#PBF Overview
This harley voltage regulator utilizes the Tube package for optimized performance. There are 7 terminations in this voltage regulator. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. This harley voltage regulator is available in the TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package for the purpose of space saving. DC DC switching regulator is configured with 1 outputs. This DC DC switching regulator generates Adjustable output on its output pins. This voltage regulator 12v fits the Surface Mount mounting. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~125°C TJ. The switching frequency of this DC-DC switching regulator reaches 500kHz. This voltage regulator is able to operate with the minimal input voltage of 4.3V. DC DC switching regulator's output voltage (Min/Fixed) amounts to 1.21V. The output current of 4.5A Switch makes dc to dc voltage regulator feature maximum design flexibility. Voltage regulator has an input voltage (Max) of 15V. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 5V to meet the operation requirements. This DC/DC regulator belongs to the LT1959 family. The adjusting voltage regulator's output voltage is maintain at 2.42V. 7 pins are used for switching regulator operation. The output voltage for this switching regulator should be kept at 1.21V at least. It provides the adjusting voltage regulator's maximal output voltage of 12.9V.
LT1959IR#PBF Features
1 outputs
Peak reflow temperature (Cel) of 260
7 pins
LT1959IR#PBF Applications
There are a lot of Linear Technology/Analog Devices
LT1959IR#PBF Voltage Regulators applications.
- CNC system
- Servo drive system
- Digital display device
- Linear guide
- Ball screw pair
- Computer application technology
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
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