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LT1959CR#PBF

LT1959CR#PBF

LT1959CR#PBF

Linear Technology/Analog Devices

7 Terminals 4.3V LT1959 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 500kHz Tube 4.5A Switch TO-263-8, D2Pak (7 Leads + Tab), TO-263CA

SOT-23

LT1959CR#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Mounting Type Surface Mount
Package / Case TO-263-8, D2Pak (7 Leads + Tab), TO-263CA
Surface Mount YES
Operating Temperature 0°C~125°C TJ
Packaging Tube
Published 2000
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 7
ECCN Code EAR99
Terminal Finish Matte Tin (Sn) - with Nickel (Ni) barrier
Subcategory Switching Regulator or Controllers
Technology BIPOLAR
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LT1959
JESD-30 Code R-PSSO-G7
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 15V
Output Type Adjustable
Voltage - Input (Min) 4.3V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 4.5A Switch
Voltage - Output (Min/Fixed) 1.21V
Topology Buck, SEPIC
Control Mode CURRENT-MODE
Frequency - Switching 500kHz
Synchronous Rectifier No
Voltage - Output (Max) 12.9V
Height Seated (Max) 4.572mm
Width 8.89mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $3.290855 $3.290855
10 $3.104581 $31.04581
100 $2.928850 $292.885
500 $2.763066 $1381.533
1000 $2.606666 $2606.666
LT1959CR#PBF Product Details

LT1959CR#PBF Overview


For optimal performance, this voltage regulator uses the Tube package. There are 7 terminations in this voltage regulator. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. For space-saving purposes, this voltage regulator is available in the TO-263-8, D2Pak (7 Leads + Tab), TO-263CA package. The voltage regulator is configured with 1 outputs. Adjusting voltage regulator's output pins generate Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. When operating, adjusting voltage regulator's operating temperature should be kept at 0°C~125°C TJ. This DC-DC switching regulator has a switching frequency of 500kHz. The voltage regulator can be operated with a voltage as low as 4.3V as an input voltage. The output voltage of this voltage regulator (Min/Fixed) amounts to 1.21V volts. A maximum design flexibility is provided by the 4.5A Switch output current of voltage regulator. There is a maximum input voltage of 15V for this voltage regulator 12v. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 5V is provided. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. In the particular voltage regulators, the LT1959 family is represented. The maximal output voltage of 12.9V allows DC DC switching regulator to be operated easily.

LT1959CR#PBF Features


1 outputs
Peak reflow temperature (Cel) of 260

LT1959CR#PBF Applications


There are a lot of Linear Technology/Analog Devices LT1959CR#PBF Voltage Regulators applications.

  • Energy management systems
  • Driver circuits
  • Production lines
  • CNC system
  • Various CNC machine tools
  • Terrestrial set-top boxes
  • Telecommunications equipment
  • Surface processing equipment
  • Industrial controllers
  • Plate bending machines

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