参数资料
型号: ADP5501ACPZ-RL
厂商: Analog Devices Inc
文件页数: 19/28页
文件大小: 0K
描述: IC LED DRVR WHITE BCKLGT 24LFCSP
标准包装: 1
拓扑: 升压(升压)
输出数: 4
内部驱动器:
类型 - 主要: 背光,LED 闪烁器
类型 - 次要: RGB,白色 LED
频率: 400kHz
电源电压: 2.7 V ~ 5.5 V
安装类型: 表面贴装
封装/外壳: 24-VFQFN 裸露焊盘,CSP
供应商设备封装: 24-LFCSP-VQ(4x4)
包装: 标准包装
工作温度: -40°C ~ 85°C
其它名称: ADP5501ACPZ-RLDKR

ADP5501
REGISTER MAP
All registers are 0 on reset. Unused bits are read as 0.
Table 6.
Register
Address
0x00
0x01
0x02
0x03
0x04
0x05
0x06
0x07
0x08
0x09
0x0A
0x0B
0x0C
0x0D
0x0E
0x0F
0x10
0x11
0x12
0x13
0x14
0x15
0x16
Register Name
MODE_STATUS
INTERRUPT_ENABLE
BL_CONTROL
BL_TIME
BL_FADE
DAYLIGHT_MAX
DAYLIGHT_DIM
OFFICE_MAX
OFFICE_DIM
DARK_MAX
DARK_DIM
BL_VALUE
ALS_CMPR_CFG
L2_TRIP
L2_HYS
L3_TRIP
L3_HYS
LED_SINK_CONTROL
LED_TIME
LED_FADE
LED0_CURRENT
LED1_CURRENT
LED2_CURRENT
Register Description
Sets the device operating mode; contains enables for backlight on/dim and top level interrupt status bits.
Contains enables for allowing interrupts to assert INT.
Sets parameters relating to backlight control.
Contains backlight off and dim timers.
Contains backlight fade-in and fade-out timers.
Sets the daylight (L1) maximum current.
Sets the daylight (L1) dim current.
Sets the office (L2) maximum current.
Sets the office (L2) dim current.
Sets the dark (L3) maximum current.
Sets the dark (L3) dim current.
Read-only register of what the backlight is presently set to.
Sets enables and filters for ambient light sensor comparators; contains comparator output status bits.
Sets the light sensor comparator (L2_CMPR) threshold point.
Sets the light sensor comparator (L2_CMPR) hysteresis.
Sets the light sensor comparator (L3_CMPR) threshold point.
Sets the light sensor comparator (L3_CMPR) hysteresis.
Contains enables and configuration for the LED current sinks.
Contains the on and off timers for the status LED current sinks.
Contains the fade-in and fade-out timers for the status LED current sinks.
Sets the LED0 sink current.
Sets the LED1 sink current.
Sets the LED2 sink current.
Rev. 0 | Page 19 of 28
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