参数资料
型号: TPS659107A1RSL
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC48
封装: 6 X 6 MM, 1 MM HEIGHT, 0.40 MM PITCH, PLASTIC, VQFN-48
文件页数: 21/93页
文件大小: 1014K
代理商: TPS659107A1RSL
SWCS046I
– MARCH 2010 – REVISED JULY 2011
SWITCH-ON/-OFF SEQUENCES AND TIMING (continued)
Table 2. Fixed Boot Mode: 00 (continued)
VDAC_REG
SEL
LDO voltage selection
1.8 V
EEPROM
LDO time slot
5
VPLL_REG
SEL
LDO voltage selection
1.8 V
EEPROM
LDO time slot
4
VAUX1_REG
SEL
LDO voltage selection
1.8 V
EEPROM
LDO time slot
1
VMMC_REG
SEL
LDO voltage selection
3.3 V
EEPROM
LDO time slot
6
VAUX33_REG
SEL
LDO voltage selection
1.8 V
EEPROM
LDO time slot
OFF
VAUX2_REG
SEL
LDO voltage selection
1.8 V
EEPROM
LDO time slot
5
CLK32KOUT pin
CLK32KOUT time slot
7
NRESPWRON pin
NRESPWRON time slot
7 + 1
0: VRTC LDO will be in low-power mode during OFF state
VRTC_OFFMAS
VRTC_REG
Low-power mode
K
1: VRC LDO will be in full-power mode during OFF state
0: RTC in normal power mode
DEVCTRL_REG
RTC_PWDN
1
1: Clock gating of RTC register and logic, low-power mode
0: Clock source is crystal/external clock
DEVCTRL_REG
CK32K_CTRL
RC
1: Clock source is internal RC oscillator
Boot sequence time slot duration:
TSLOT_LENGTH
DEVCTRL2_REG
0: 0.5 ms
2 ms
[0]
1: 2 ms
0: INT1 signal will be active-low
DEVCTRL2_REG
IT_POL
Active-low
1: INT1 signal will be active-high
0: Device will automatically switch-on at NOSUPPLY to
0: Automatic
OFF or BACKUP to OFF transition
INT_MSK_REG
VMBHI_IT_MSK
switch-on from
supply insertion
1: Startup reason required before switch-on
Select threshold for main battery comparator threshold
VMBCH_REG
VMBCH_SEL[1:0]
3 V
VMBCH.
28
Copyright
2010–2011, Texas Instruments Incorporated
相关PDF资料
PDF描述
TPS65921B1ZQZR POWER SUPPLY SUPPORT CKT, PBGA120
TPS65921B1ZQZ POWER SUPPLY SUPPORT CKT, PBGA120
TPS6734ID 1.5 A SWITCHING REGULATOR, 170 kHz SWITCHING FREQ-MAX, PDSO8
TPS6734IPE4 1.5 A SWITCHING REGULATOR, 170 kHz SWITCHING FREQ-MAX, PDIP8
TPS6734IDG4 1.5 A SWITCHING REGULATOR, 170 kHz SWITCHING FREQ-MAX, PDSO8
相关代理商/技术参数
参数描述
TPS659108A1RSL 功能描述:PMIC 解决方案 Int Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
TPS659108A1RSLR 功能描述:PMIC 解决方案 Int Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
TPS659108EVM-583 功能描述:电源管理IC开发工具 TPS659108 EVAL MOD RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
TPS659109A1RSL 功能描述:PMIC 解决方案 Integrated Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel
TPS659109A1RSLR 功能描述:PMIC 解决方案 Integrated Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel