4.5V 14-Pin DC DC Voltage Regulator 1 Outputs 420kHz Tape & Reel (TR) 6A 14-VFDFN Exposed Pad
SOT-23
MP38891DL-LF-P Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
14-VFDFN Exposed Pad
Number of Pins
14
Supplier Device Package
14-QFN (3x4)
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
Efficiency
95 %
Voltage - Input (Max)
30V
Output Voltage
15V
Output Type
Adjustable
Max Output Current
6A
Operating Supply Voltage
30V
Voltage - Input (Min)
4.5V
Output Configuration
Positive
Current - Output
6A
Max Output Voltage
15V
Voltage - Output (Min/Fixed)
0.8V
Topology
Buck
Min Input Voltage
4.5V
Frequency - Switching
420kHz
Max Input Voltage
30V
Synchronous Rectifier
No
Min Output Voltage
800mV
Voltage - Output (Max)
15V
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
500
$3.73120
$1865.6
MP38891DL-LF-P Product Details
MP38891DL-LF-P Overview
This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. For space-saving purposes, this voltage regulator is available in the 14-VFDFN Exposed Pad package. 1 outputs have been configured in the voltage regulator 12v. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. There is a switching regulator that is compatible with the Surface Mount mounting. During switching regulator operation, the operating temperature should remain at -40°C~85°C TA. Voltage regulator's switching frequency reaches 420kHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 4.5V. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.8V. Featuring a 6A output current, dc to dc voltage regulator offers maximum design flexibility. Voltage regulator's input voltage can reach 30V. There is a possibility that DC DC switching regulator can give voltage at 15V volts. For switching regulator operation, 14 pins are used. The output voltage of this voltage regulator 12v should at least be set at 800mV volts at all times. Accordingly, dc to dc voltage regulator's maximum output current is 6A A. By using the 15V's maximal output voltage, adjusting voltage regulator can operate easily. With a maximum output voltage of 15V, DC DC switching regulator has a very high efficiency. Switching regulators operate at 30V supply voltages. Stable operation of switching regulator is possible because of the high operating temperature 85°C limit. The voltage regulator 12v must operate at a minimum operating temperature of -40°C in order to remain reliable. Input voltages as low as 4.5V can be used for DC DC switching regulator. Designed to sustain a maximum input voltage of 30V, this DC-DC switching regulator maintains a maximum output voltage of DC.
MP38891DL-LF-P Features
1 outputs 14 pins Operating supply voltage of 30V
MP38891DL-LF-P Applications
There are a lot of Monolithic Power Systems Inc. MP38891DL-LF-P Voltage Regulators applications.