16 Terminals 4V LTC1574 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Up to 200kHz Tape & Reel (TR) 340mA 600mA 16-SOIC (0.154, 3.90mm Width)
SOT-23
LTC1574CS#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Mounting Type
Surface Mount
Package / Case
16-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°C TA
Packaging
Tape & Reel (TR)
Published
2003
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Technology
CMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LTC1574
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
18.5V
Output Voltage
1.25V
Output Type
Adjustable
Voltage - Input (Min)
4V
Input Voltage-Nom
9V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive or Negative
Current - Output
340mA 600mA
Voltage - Output (Min/Fixed)
1.25V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
Up to 200kHz
Control Technique
CONSTANT OFF TIME
Supply Current-Max (Isup)
0.6mA
Synchronous Rectifier
No
Length
9.9mm
Width
3.899mm
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC1574CS#TRPBF Product Details
LTC1574CS#TRPBF Overview
A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. In this voltage regulator, 16 terminations are present. A SWITCHING REGULATOR 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-SOIC (0.154, 3.90mm Width) package. 1 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 0°C~70°C TA is essential when operating. A DC-DC switching regulator such as this one switches at Up to 200kHz. Voltage regulators like this one can operate at least with 4V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.25V. This voltage regulator 12v features maximum design flexibility thanks to its 340mA 600mA output current. As far as the voltage input is concerned, DC DC switching regulator can accept up to 18.5V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. An input voltage of 9V is required to meet the requirements of the switching regulator operation. As a member of the LTC1574 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 1.25V volts.
LTC1574CS#TRPBF Features
1 outputs Peak reflow temperature (Cel) of 260
LTC1574CS#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC1574CS#TRPBF Voltage Regulators applications.