16 Terminals 16-Pin LTC3522 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 1.07MHz Tube 200mA 400mA 16-WFQFN Exposed Pad
SOT-23
LTC3522EUD#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 2 weeks ago)
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Surface Mount
YES
Number of Pins
16
Operating Temperature
-40°C~85°C TA
Packaging
Tube
Published
2007
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
Termination
SMD/SMT
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Additional Feature
IT ALSO OPRATES IN CURRENT MODE
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Frequency
1MHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC3522
Function
Step-Down, Step-Up/Step-Down
Number of Outputs
2
Qualification Status
Not Qualified
Output Voltage
5.25V
Output Type
Adjustable
Max Output Current
400mA
Voltage - Output 1
5.25V
Input Voltage-Nom
3.6V
Number of Channels
1
Max Supply Voltage
5.5V
Min Supply Voltage
2.4V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Current - Output
200mA 400mA
Max Output Voltage
5.25V
Voltage - Output 2
5.5V
Voltage - Output (Min/Fixed)
0.6V
Topology
Buck, Buck-Boost
Control Mode
VOLTAGE-MODE
Frequency - Switching
1.07MHz
Control Technique
PULSE WIDTH MODULATION
Current - Output 1
400mA
Synchronous Rectifier
Yes
Min Output Voltage
2.2V
Current - Output 2
200mA
Height Seated (Max)
0.8mm
Length
3mm
Width
3mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.07000
$6.07
25
$4.03000
$100.75
100
$3.33200
$333.2
250
$3.16540
$791.35
500
$3.09400
$1547
LTC3522EUD#PBF Product Details
LTC3522EUD#PBF Overview
A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 16 terminations are present. A DUAL SWITCHING CONTROLLER analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 16-WFQFN Exposed Pad package. 2 outputs of voltage regulator are configured. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. A DC-DC switching regulator such as this one switches at 1.07MHz. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. This voltage regulator 12v features maximum design flexibility thanks to its 200mA 400mA output current. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 3.6V is required to meet the requirements of the switching regulator operation. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. As a member of the LTC3522 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 5.25V volts. During switching regulator operation, 16 pins are used. Ideally this switch regulator should have an output voltage of about 2.2V at the very least. A maximum output current of 400mA A is provided to meet the switching regulator operation requirements. DC DC switching regulator offers a maximum output voltage of 5.25V as its maximum output voltage. In order to ensure reliable performance, a dc to dc voltage regulator's minimum supply voltage of 2.4V V is required. Switching regulators with the IT ALSO OPRATES IN CURRENT MODE feature are more efficient and stable than those without. There is a maximum input voltage of 5.5V that DC DC switching regulator can operate from. With a frequency of 1MHz, dc to dc voltage regulator has high accuracy. I would like to point out that the voltage regulator 12v has 1 channels.
LTC3522EUD#PBF Features
2 outputs Peak reflow temperature (Cel) of 260 16 pins IT ALSO OPRATES IN CURRENT MODE 1 channels
LTC3522EUD#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC3522EUD#PBF Voltage Regulators applications.