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LTC3521IFE#PBF

LTC3521IFE#PBF

LTC3521IFE#PBF

Linear Technology/Analog Devices

20 Terminals 1.8V 20-Pin LTC3521 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 1.1MHz Tube 600mA 1A 20-TSSOP (0.173, 4.40mm Width) Exposed Pad

SOT-23

LTC3521IFE#PBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 month ago)
Mounting Type Surface Mount
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~125°C TJ
Packaging Tube
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 20
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) NOT SPECIFIED
Terminal Pitch 0.65mm
[email protected] Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LTC3521
Function Step-Down, Step-Up/Step-Down
Number of Outputs 3
Qualification Status Not Qualified
Output Voltage 5.5V
Output Type Adjustable
Voltage - Input (Min) 1.8V
Input Voltage-Nom 3.6V
Number of Channels 1
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 600mA 1A
Voltage - Output (Min/Fixed) 0.6V
Topology Buck, Buck-Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 1.1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Length 6.5mm
Width 4.4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $44.280330 $44.28033
10 $41.773897 $417.73897
100 $39.409336 $3940.9336
500 $37.178619 $18589.3095
1000 $35.074169 $35074.169
LTC3521IFE#PBF Product Details

LTC3521IFE#PBF Overview


This harley voltage regulator utilizes the Tube package for optimized performance. During the development of this harley voltage regulator, 20 terminations were made. The type of analog IC that this voltage regulator is equipped with is SWITCHING REGULATOR. Space savings are achieved by placing this voltage regulator in the 20-TSSOP (0.173, 4.40mm Width) Exposed Pad package. 3 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. This voltage regulator 12v fits the Surface Mount mounting. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~125°C TJ. This DC-DC switching regulator has a switching frequency of 1.1MHz. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 1.8V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 0.6V. It features maximum design flexibility due to dc to dc voltage regulator's 600mA 1A output current. The peak reflow temperature of this regulator amounts to NOT SPECIFIED to be essentially indestructible. An input voltage of 3.6V is required to meet the requirements of the switching regulator operation. LTC3521 is a family of voltage regulators that belong to the DC/DC industry. The voltage DC DC switching regulator can provide is up to 5.5V volts. To operate the voltage regulator 12v, 20 pins are required. There are 1 channels of DC DC switching regulator.

LTC3521IFE#PBF Features


3 outputs
Peak reflow temperature (Cel) of NOT SPECIFIED
20 pins
1 channels

LTC3521IFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC3521IFE#PBF Voltage Regulators applications.

  • Television equipment
  • Lathes
  • Shearing machines
  • seismic instrument power circuits
  • Smoke exhaust equipment
  • Current source circuits
  • Nuclear power plants
  • Program control systems
  • Household control circuits
  • Thermal power

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