Part Number
|
MAP7154 |
Manufacturer
|
MagnaChip |
Description
|
800mA Buck Converter |
Published
|
Apr 11, 2017 |
Detailed Description
|
MAP7154 – 6MHz, 800mA Buck Converter for RFPA
Confidential
Datasheet Version 1.0
Datasheet – MAP7154
6MHz, 800mABuck ...
|
Datasheet
|
MAP7154
|
Overview
MAP7154 – 6MHz, 800mA Buck Converter for RFPA
Confidential
Datasheet Version 1.
0
Datasheet – MAP7154
6MHz, 800mABuck Converter for RFPA
General Description
The MAP7154 is synchronous buck converter for 3G, 3.
5G and 4G RFPA (RF Power Amplifier).
The MAP7154 can operate at 6MHz switching frequency and has 2.
7V to 5.
5V input voltage range, 800mA output current capability.
The MAP7154 has three output modes.
In Seep mode, output regulation is not required and MAP7154 may be entering in Sleep mode by setting VREF nominally to 100mV, also very low IQ operation.
In Buck mode, output voltage can be programmed from 0.
4V to 3.
50V in proportion to VREF input voltage ranged from 0.
16V to 1.
40V.
Outp...
Similar Datasheet