14 Terminals 4V DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~3MHz Tube 1A 14-WFDFN Exposed Pad
SOT-23
LTC3646HDE-1 Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
14-WFDFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~150°C TJ
Packaging
Tube
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
DUAL
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED
Function
Step-Down
Number of Outputs
1
Qualification Status
Not Qualified
Voltage - Input (Max)
40V
Output Voltage
5V
Output Type
Adjustable
Voltage - Input (Min)
4V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
1A
Voltage - Output (Min/Fixed)
0.6V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz~3MHz
Synchronous Rectifier
Yes
Voltage - Output (Max)
15V
Height Seated (Max)
0.8mm
Length
4mm
Width
3mm
RoHS Status
Non-RoHS Compliant
LTC3646HDE-1 Product Details
LTC3646HDE-1 Overview
Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. A voltage regulator consists of 14 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. There is a 14-WFDFN Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~150°C TJ. In this voltage regulator 12v, the switching frequency is 200kHz~3MHz. Regulator 4V can operate with dc to dc voltage regulator's minimum input voltage 4V. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.6V. DC DC switching regulator's maximum design flexibility comes from its output current of 1A. Voltage regulator's input voltage can reach 40V. A regulator with this NOT SPECIFIED peak reflow temperature is essentially indestructible. For operation, switching regulator requires a nominal input voltage of 12V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. Voltage regulator is capable of giving voltage at 5V volts. The maximal output voltage of 15V allows DC DC switching regulator to be operated easily.
LTC3646HDE-1 Features
1 outputs Peak reflow temperature (Cel) of NOT SPECIFIED
LTC3646HDE-1 Applications
There are a lot of Linear Technology/Analog Devices LTC3646HDE-1 Voltage Regulators applications.