4.5V DC DC Voltage Regulator 1 Outputs 650kHz Cut Tape (CT) 3A 16-WFQFN Exposed Pad
SOT-23
RT2859AHGQW Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Supplier Device Package
16-WQFN (3x3)
Operating Temperature
-40°C~85°C TA
Packaging
Cut Tape (CT)
Published
2014
Series
ACOT™
Part Status
Discontinued
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
18V
Output Type
Adjustable
Voltage - Input (Min)
4.5V
Output Configuration
Positive
Current - Output
3A
Max Output Voltage
7V
Voltage - Output (Min/Fixed)
0.765V
Topology
Buck
Min Input Voltage
4.5V
Frequency - Switching
650kHz
Max Input Voltage
18V
Synchronous Rectifier
Yes
Min Output Voltage
765mV
Voltage - Output (Max)
7V
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1,500
$1.31631
$1.31631
RT2859AHGQW Product Details
RT2859AHGQW Overview
It uses the Cut Tape (CT) package in order to optimize the performance of this voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 16-WFQFN Exposed Pad package. There are 1 outputs configured on the voltage regulator. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. In this voltage regulator 12v, the switching frequency is 650kHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 4.5V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.765V. Featuring a 3A output current, dc to dc voltage regulator offers maximum design flexibility. Voltage regulators' input voltage is limited to 18V. Ideally this switch regulator should have an output voltage of about 765mV at the very least. The maximal output voltage of 7V allows adjusting voltage regulator for simple operation. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 7V. This voltage regulator belongs to the ACOT? family and is known as a switching DC-DC regulator. The high-limit maximum operating temperature 85°C allows harley voltage regulator stable operation. In order to ensure DC DC switching regulator's reliability, it operates at the minimum operating temperature of -40°C. It supports a dc to dc voltage regulator's minimum input voltage of 4.5V. Designed to sustain a maximum voltage of 18V for DC-DC switching regulators.
RT2859AHGQW Features
1 outputs
RT2859AHGQW Applications
There are a lot of Richtek USA Inc. RT2859AHGQW Voltage Regulators applications.