14 Terminals 14-Pin LX1684 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 175kHz Transistor Driver
SOT-23
LX1684CD Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154, 3.90mm Width)
Number of Pins
14
Operating Temperature
0°C~70°C TA
Published
2005
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
200kHz
[email protected] Reflow Temperature-Max (s)
40
Base Part Number
LX1684
Function
Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Operating Supply Voltage
5V
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Control Features
Current Limit, Soft Start
Topology
Buck
Control Mode
VOLTAGE-MODE
Output Current-Max
1A
Frequency - Switching
175kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PUSH-PULL
Clock Sync
No
Length
8.64mm
Width
3.875mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free
LX1684CD Product Details
LX1684CD Overview
As a result of 14-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. For outputs of 1, this dc motor controller is suitable. The program can handle Transistor Driver dc switching's outputs (s). A 0°C~70°C TA dc switcher is not a problem. Using this switching controller, it is possible to switch at 175kHz. The Surface Mount allows it to be used for dc dc regulator in general. Current Limit, Soft Start is used for efficient switching control in the dcdc regulator. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . Different dc switching's functions can be applied to 14 terminations. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. DC switcher's voltage input of 5V. LX1684 can be searched for other relevant dc to dc converter ics. Pins number 14 of switching converter in total. Because of DC switcher's Surface Mount, it is suitable for most prototype designs and applications. Switching controller operates at 200kHz Hz. When running the voltage regulator dc to dc in a circuit, users should apply 5V to ensure safety and reliability. A maximum value of 1A is output for current.