BD71837MWV is a programmable Power Management IC (PMIC) for powering single-core, dual-core, and quad-core SoC’s such as NXP-i.MX 8M. It is optimized for low BOM cost and compact solution footprint. It integrates 8 Buck regulators and 7 LDO’s to provide all the power rails required by the SoC and the commonly used peripherals. QFN package and pinout supp.
8 Buck Regulators
2.0 MHz Switching Frequency. (BUCK1, BUCK2, BUCK3, BUCK4, BUCK5, BUCK7,
and BUCK8).
1.5MHz Switching Frequency. (BUCK6)
Target Efficiency: 83% to 95%.
Output Current & Voltage.
BUCK1: 3.6 A, 0.7 V to 1.3 V/10 mV step, DVS
BUCK2: 4.0 A, 0.7 V to 1.3 V/10 mV step, DVS
BUCK3: 2.1 A, 0.7 V to 1.3 V/10 mV step, DVS
BUCK4: 1.0 A, 0.7 V to 1.3 V/10 mV step, DVS
BUCK5: 2.5 A, 0.70 V to 1.35 V/8steps
BUCK6: 3.0 A, 3.0 V to 3.3 V/100 mV step
BUCK7: 1.5 A, 1.605 V to 1.995 V/8steps
BUCK8: 3.0 A, 0.8 V to 1.4 V/10 mV step
7ch Linear Regulators(7 LDOs)
LDO1: 10 mA, 3.0 V to .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BD71837AMWV |
ROHM |
Power Management | |
2 | BD71801GWL |
ROHM |
Power Management LSI | |
3 | BD71805MWV |
ROHM |
System PMIC | |
4 | BD71815AGW |
ROHM |
System PMIC | |
5 | BD71847AMWV |
ROHM |
Power Management | |
6 | BD71850MWV |
ROHM |
Programmable Power Management | |
7 | BD7185AGWL |
ROHM |
Power Management LSI | |
8 | BD710 |
ST Microelectronics |
PNP Transistor | |
9 | BD710 |
SavantIC |
(BD708 - BD712) SILICON POWER TRANSISTOR | |
10 | BD710 |
INCHANGE |
PNP Transistor | |
11 | BD711 |
STMicroelectronics |
COMPLEMENTARY SILICON POWER TRANSISTORS | |
12 | BD711 |
SavantIC |
(BD707 - BD711) SILICON POWER TRANSISTOR |