24 Terminals 1.8V 24-Pin LTC3521 DC DC Voltage Regulator SWITCHING REGULATOR 3 Outputs 1.1MHz Tape & Reel (TR) 600mA 1A 24-WFQFN Exposed Pad
SOT-23
LTC3521EUF#TRPBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 week ago)
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
24
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2010
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
24
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Terminal Pitch
0.5mm
[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
Voltage - Input (Max)
5.5V
Output Voltage
5.25V
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
Height Seated (Max)
0.8mm
Length
4mm
Width
4mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC3521EUF#TRPBF Product Details
LTC3521EUF#TRPBF Overview
For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. There are 24 terminations in this voltage regulator. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. This harley voltage regulator is available in the 24-WFQFN Exposed Pad package for the purpose of space saving. The voltage regulator 12v has 3 outputs. On its output pins, this adjusting voltage regulator generates Adjustable output. There is a switching regulator that is compatible with the Surface Mount mounting. -40°C~125°C TJ should be the operating temperature when voltage regulator is operating. The switching frequency of this DC-DC switching regulator reaches 1.1MHz. The voltage regulator can be operated with a voltage as low as 1.8V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.6V. Featuring a maximum design flexibility of 600mA 1A, dc to dc voltage regulator has a maximum output current of 600mA 1A. 5.5V volts is DC DC switching regulator's maximum input voltage. A regulator with this NOT SPECIFIED peak reflow temperature is essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 3.6V is provided. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. There is a DC/DC regulator in this family that belongs to the LTC3521 family. A voltage of 5.25V volts can be generated by DC DC switching regulator. To operate the voltage regulator 12v, 24 pins are required. There are 1 channels on the regulator voltage.
LTC3521EUF#TRPBF Features
3 outputs Peak reflow temperature (Cel) of NOT SPECIFIED 24 pins 1 channels
LTC3521EUF#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3521EUF#TRPBF Voltage Regulators applications.
Hydraulic presses
Radio equipment
Emergency lighting monitoring equipment
Computed tomography (CT)
Electric heating, lighting
Computer rooms
Refrigerators of central air conditioners
Combined machine tools
Low output voltage switching power supply circuits