MAX8930
WLED Charge Pump, RGB, OLED Boost,
LDOs with ALC and CAI
Table 17 . LDO3, Step-Up, LDO1, LDO2, and LDO3 Active Discharge Function Register
ADDRESS
(HEX)
04
POR
(HEX)
BA
R/W
R/W
BIT 7
LDO30
BIT 6
LDO31
BIT 5
LDO1
ADIS
BIT 4
LDO2
ADIS
BIT 3
LDO3
ADIS
BIT 2
Boost1
BIT 1
Boost2
BIT 0
Boost3
DESCRIPTION
NAME
LDO30
0
0
1
1
POR
LDO31
0
1
0
1
DESCRIPTION
LDO3 voltage
1.2V
1.5V
1.8V (default)
2.5V
LDO1ADIS
LDO2ADIS
LDO3ADIS
1
1
1
1: Enable LDO1 active discharge
0: D isable     LDO 1 active discharge
1: Enable LDO2 active discharge
0: D isable     LDO 2 active discharge
1: Enable LDO3 active discharge
0: D isable     LDO 3 active discharge
BOOST1
0
0
0
0
1
1
1
1
BOOST2
0
0
1
1
0
0
1
1
BOOST3
0
1
0
1
0
1
0
1
OUTPUT (V)
13.0
13.5
14.0 (default)
14.5
15.0
15.5
16.0
16.5
Table 18 . Dimming Current Register for Main WLEDs
ADDRESS
(HEX)
05
POR
(HEX)
01
BIT 7
IMLED7
BIT 6
IMLED6
BIT 5
IMLED5
BIT 4
IMLED4
BIT 3
IMLED3
BIT 2
IMLED2
BIT 1
IMLED1
BIT 0
IMLED0
NAME
POR R/W
DESCRIPTION
IMLED7
IMLED6
IMLED5
IMLED4
IMLED3
IMLED2
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
7
0
0
U
1
6
0
0
U
1
5
0
0
U
1
4
0
0
U
1
BIT
3
0
0
U
1
2
0
0
U
1
1
0
0
U
1
0
0
1
U
1
COMMENTS
Minimum current = 0.1mA
0.2mA set as default
U
Maximum LED current = 25.6mA
40
IMLED1
IMLED0
0
1
R/W
R/W
256 steps from 0.1 to 25.6mA by 0.1mA step by binary value increment
Maxim Integrated
相关PDF资料
MAXQ2000-KIT EVAL KIT FOR MAXQ2000
MAXQ610-KIT# EVALUATION KIT FOR MAXQ610
MB2146-401-01A KIT STARTER F2MC-8FX 3V
MB2146-401-03A KIT STARTER F2MC-8FX 5V
MB2146-410A-01-E KIT STARTER MB95200/210H SERIES
MB85R1001ANC-GE1 IC FRAM 1MBIT 150NS 48TSOP
MB85R1002ANC-GE1 IC FRAM 1MBIT 150NS 48TSOP
MB85R256FPFCN-G-BNDE1 IC FRAM 256KBIT 150NS 28TSOP
相关代理商/技术参数
MAX8931EVKIT+ 制造商:Maxim Integrated Products 功能描述:5V RS232 TRANSCEIVER - Boxed Product (Development Kits)
MAX8932EVKIT+ 功能描述:电池管理 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX8932EWT120+T 功能描述:电池管理 RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX8934AETI+ 功能描述:电池管理 Dual Linear Charger Smart Power Selector RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX8934AETI+T 功能描述:电池管理 Dual Linear Charger Smart Power Selector RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX8934BETI+ 功能描述:电池管理 Dual Linear Charger Smart Power Selector RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX8934BETI+ 制造商:Maxim Integrated Products 功能描述:IC BATTERY CHARGER DUAL 28TQFN
MAX8934BETI+T 功能描述:电池管理 Dual Linear Charger Smart Power Selector RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel