MAX77642/MAX77643 Ultra Configurable PMIC Featuring 93% Peak Efficiency Single-Inductor, 3-Output BuckBoost, 1-LDO for Long Battery Life Mbed Driver
reg_cnfg_sbb0_b_t Union Reference
CNFG_SBB0_B. More...
#include <MAX77643_2_regs.h>
Detailed Description
CNFG_SBB0_B.
Address : 0x2A
Definition at line 456 of file MAX77643_2_regs.h.
Field Documentation
unsigned char ade_sbb0 |
SIMO Buck-Boost Channel 0 Active-Discharge Enable.
Bit 3. 0 = The active discharge function is disabled. When SBB0 is disabled, its discharge rate is a function of the output capacitance and the external load. 1 = The active discharge function is enabled. When SBB0 is disabled, an internal resistor (RAD_SBB0) is activated from SBB0 to PGND to help the output voltage discharge.
Definition at line 468 of file MAX77643_2_regs.h.
unsigned char en_sbb0 |
Enable Control for SIMO Buck-Boost Channel 0, selecting either an FPS slot the channel powers-up and powers-down in or whether the channel is forced on or off.
Bit 2:0. 0b000 = FPS slot 0 0b001 = FPS slot 1 0b010 = FPS slot 2 0b011 = FPS slot 3 0b100 = Off irrespective of FPS 0b101 = same as 0b100 0b110 = On irrespective of FPS 0b111 = same as 0b110
Definition at line 460 of file MAX77643_2_regs.h.
unsigned char ip_sbb0 |
SIMO Buck-Boost Channel 0 Peak Current Limit.
Bit 5:4 0b00 = 1.000A 0b01 = 0.750A 0b10 = 0.500A 0b11 = 0.333A
Definition at line 473 of file MAX77643_2_regs.h.
unsigned char op_mode0 |
Operation mode of SBB0.
Bit 6. 0b00 = Automatic 0b01 = Buck mode 0b10 = Boost mode 0b11 = Buck-boost mode
Definition at line 476 of file MAX77643_2_regs.h.
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