4.2V DC DC Voltage Regulator 1 Outputs Tape & Reel (TR) 4A 12-TFQFN Exposed Pad
SOT-23
MP28257DD-LF-P Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
14 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
12-TFQFN Exposed Pad
Supplier Device Package
12-QFN (2x3)
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2011
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Max Operating Temperature
85°C
Min Operating Temperature
-40°C
Function
Step-Down
Number of Outputs
1
Voltage - Input (Max)
20V
Output Type
Adjustable
Voltage - Input (Min)
4.2V
Output Configuration
Positive
Current - Output
4A
Max Output Voltage
13V
Voltage - Output (Min/Fixed)
0.815V
Topology
Buck
Min Input Voltage
4.2V
Max Input Voltage
20V
Synchronous Rectifier
Yes
Min Output Voltage
815mV
Voltage - Output (Max)
13V
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$1.858746
$1.858746
10
$1.753534
$17.53534
100
$1.654277
$165.4277
500
$1.560639
$780.3195
1000
$1.472301
$1472.301
MP28257DD-LF-P Product Details
MP28257DD-LF-P Overview
optimized performance is achieved by utilizing the Tape & Reel (TR) package in this voltage regulator. This harley voltage regulator is available in the 12-TFQFN Exposed Pad package for the purpose of space saving. 1 outputs of voltage regulator are configured. The adjusting voltage regulator generates Adjustable output. As the name implies, this voltage regulator 12v is designed for mounting on a Surface Mount bracket. Voltage regulators should be operated at -40°C~85°C TA temperature while operating. Input voltage 4.2V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.815V. As a result of the 4A output current, voltage regulator offers maximum flexibility in design. Voltage regulator has an input voltage (Max) of 20V. Ideally this switch regulator should have an output voltage of about 815mV at the very least. The maximum output voltage of 13V makes DC DC switching regulator easy to operate. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 13V, which is the highest available. This voltage regulator allows stable operation due to its high maximum operating temperature 85°C. To ensure reliability, harley voltage regulator operates at a minimum operating temperature of -40°C. With a dc to dc voltage regulator's minimum input voltage of 4.2V, DC DC switching regulator can support a wide range of applications. 20V input voltage can be sustained by this voltage regulator 12v.
MP28257DD-LF-P Features
1 outputs
MP28257DD-LF-P Applications
There are a lot of Monolithic Power Systems Inc. MP28257DD-LF-P Voltage Regulators applications.