参数资料
型号: AS3607A-BQFP
厂商: ams
文件页数: 43/71页
文件大小: 0K
描述: IC PMU PROGR STARTUP 36-QFN
标准包装: 20,000
应用: 手持/移动设备
电流 - 电源: 160µA
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 36-VFQFN 裸露焊盘
供应商设备封装: 36-QFN(6x6)
包装: 带卷 (TR)
AS3606 AS3607 2v2
Data Sheet - R e g i s t e r D e f i n i t i o n
Table 26. PVDD2 Register
Name
PVDD2
Base
2-wire serial
PVDD2 Control Register
Default
00h
Offset: 18h-2
This is an extended register and needs to be enabled by writing 010b to Reg. 1Ch first.
This register is reset at a VDD27-POR or XRES input.
Bit
7
Bit Name
PVDD2_ON
Default
0
Access
R/W
Enables PVDD2 regulator
Bit Description
0: PVDD2 switched off
1: PVDD2 switched on
6
ILIM_H_PVDD2
0
R/W
Selects the higher current limit for PVDD2
0: default mode, 150mA
1: 250mA mode
5
LP_PVDD2
0
R/W
Selects the low power mode for PVDD2
0: PVDD2 is in normal operation
1: PVDD2 supply current is reduced
4:0
VSEL_PVDD2<4:0>
00000
R/W
Sets the LDO output voltage in register control mode (default voltage of the
regulator is selected by the boot ROM
0x00-0x0F: 1.2V+VSEL*50mV → (1.2V - 1.95V)
0x10-0x1F: 2.0V + (VSEL-0x10)*100mV → (2.0V-3.5V)
Table 27. PVDD3 Register
Name
PVDD3
Base
2-wire serial
PVDD3 Control Register
Default
00h
Offset: 18h-3
This is an extended register and needs to be enabled by writing 011b to Reg. 1Ch first.
This register is reset at a VDD27-POR or XRES input.
Bit
7
Bit Name
PVDD3_ON
Default
0
Access
R/W
Enables PVDD3 regulator
Bit Description
0: PVDD1 switched off
1: PVDD1 switched on
6
ILIM_H_PVDD3
0
R/W
Selects the higher current limit for PVDD3
0: default mode, 150mA
1: 250mA mode
5
LP_PVDD3
0
R/W
Selects the low power mode for PVDD3
0: PVDD3 is in normal operation
1: PVDD3 supply current is reduced
4:0
VSEL_PVDD3<4:0>
00000
R/W
Sets the LDO output voltage in register control mode (default voltage of the
regulator is selected by the boot ROM
0x00-0x0F: 1.2V+VSEL*50mV → (1.2V - 1.95V)
0x10-0x1F: 2.0V + (VSEL-0x10)*100mV → (2.0V-3.5V)
www.austriamicrosystems.com
Revision 1.03
42 - 70
相关PDF资料
PDF描述
AS3658-BCTP IC PMU POWER/AUDIO 124-CTBGA
AS3658F-BCTP IC PMU POWER/AUDIO 124-CTBGA
AS7620A-BQFT IC REG BUCK ADJ 0.5A 12MLPQ
AT73C213B IC PWR MGMT ANALOG PMAAC 32QFN
AT73C238 IC POWER MANAGEMENT
相关代理商/技术参数
参数描述
AS3607ABQFP00 制造商:ams 功能描述:QFN36 (6x6)
AS3607-ABQFP-00 制造商:AMS 功能描述:IC PMU CHARGER/BKLT DVR 36QFN
AS3607A-BQFP-00 制造商:AMS 功能描述:Power Management IC QFN36 (6X6)
AS3607A-BQFP-03 制造商:ams 功能描述:
AS3607-BQFP-01 制造商:AMS 功能描述:3 Buck DCDCs, 5 LDOs, 1A Linear Charger, General ADC, Programmable Startup