Details

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BUY IW3689-00 https://www.utsource.net/itm/p/9909009.html
AC/DC DIGITAL POWER CONTROLLER F

Parameter	Description	Value
Part Number	Unique identifier for the component	IW3689-00
Type	Component type	Integrated Circuit
Function	Primary function of the IC	Voltage Regulator
Input Voltage Range	Range of input voltages it can handle	2.7V to 5.5V
Output Voltage	Stable output voltage provided by the regulator	1.8V
Output Current	Maximum current it can supply	300mA
Package Type	Physical package of the IC	SOT-23
Operating Temp	Temperature range for operation	-40°C to +85°C
Quiescent Current	Current consumed by the IC in operation	20μA
Dropout Voltage	Minimum difference between input and output	150mV (Typical)

Instructions:

1. Mounting: Ensure the IW3689-00 is mounted on a PCB with proper soldering techniques to avoid thermal issues.
2. Input Power Supply: Connect the input power supply within the specified voltage range to prevent damage to the device.
3. Output Connections: Connect the output directly to the load or through appropriate filtering capacitors as needed.
4. Heat Management: Although the dropout voltage is low, ensure adequate heat dissipation if operating at maximum output current.
5. Capacitors: Use recommended input and output capacitors to stabilize the voltage regulation.
6. Storage: Store in a dry, cool place away from direct sunlight to maintain performance characteristics.

(For reference only)