- 您现在的位置：买卖IC网 > PDF目录80167 > L99PM62XPTR (STMICROELECTRONICS) 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36 PDF资料下载
参数资料
| 型号： | L99PM62XPTR |
| 厂商： | STMICROELECTRONICS |
| 元件分类： | 电源管理 |
| 英文描述： | 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO36 |
| 封装： | ROHS COMPLIANT, POWERSSO-36 |
| 文件页数： | 11/98页 |
| 文件大小： | 1117K |
| 代理商： | L99PM62XPTR |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页当前第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页第63页第64页第65页第66页第67页第68页第69页第70页第71页第72页第73页第74页第75页第76页第77页第78页第79页第80页第81页第82页第83页第84页第85页第86页第87页第88页第89页第90页第91页第92页第93页第94页第95页第96页第97页第98页
L99PM62XP
Description
Doc ID 16363 Rev 2
2.2.8
Timer interrupt / wake-up of microcontroller by timer
During standby modes the cyclic wake up feature, configured via SPI, allows waking up the
C after a programmable timeout according to timer1 or timer2.
From V1 standby mode, the L99PM62XP wakes up (after the selected timer has elapsed)
and sends an interrupt signal (via RxDL/NINT pin) to the C. The device enters active mode
and the watchdog is started with a long open window. The microcontroller can send the
device back into V1 standby after finishing its tasks.
From VBAT standby mode, the L99PM62XP wakes up (after the selected timer has elapsed),
turns on the V1 regulator and provides an NReset signal to the C. The device enters active
mode and the watchdog is started with a long open window. The microcontroller can send
the device back into VBAT standby after finishing its tasks.
2.3
Functional overview (truth table)
Table 4.
Functional overview (truth table)
Function
Comments
Operating modes
Active mode
V1-standby
static mode
(cyclic sense)
VBAT-standby
static mode
(cyclic sense)
Voltage-regulator, V1
VOUT = 5 V
On
On(1)
Off
Voltage-regulator, V2
VOUT = 5 V
On/ Off (2)
On(2) / Off
On(2) / Off
Reset-generator
On
Off
Window watchdog
V1 monitor
On
Off (On: I_V1 > Icmp-
threshold and Icmp =0)
Off
Wake up
Off
Active(3)
Active(3)
HS-cyclic supply
Oscillator time
base
On / Off
On(2) / Off
Relay driver
On
Off
Operational amplifiers
On
Off
LIN
LIN 2.1
On
Off(4)
Off(4)
HS_CAN
On
Off(4)
FSO (if configured by
SPI), active by default
Fail safe output OUT3/FSO Off(5)
OUT3/FSO Off(5)
OUT3/FSO Off(5)
Oscillator
On
(6)
Vs-monitor
On
(7)
1.
Supply the processor in low current mode.
2.
Only active when selected via SPI.
3.
Unless disabled by SPI.
4.
The bus state is internally stored when going to standby mode. A change of bus state leads a wake-up after exceeding of
internal filter time (if wake-up by LIN or CAN is not disabled by SPI).
5.
ON in fail-safe condition: If Standby mode is entered with active Fail Safe mode, the output remains ON in Standby mode.
相关PDF资料 |
PDF描述 |
|---|---|
| LSN-1.8/10-D3J | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| LSN-1.25/10-D3B | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| LS4601-7EPD7TB1 | 1-OUTPUT 100 W AC-DC PWR FACTOR CORR MODULE |
| LS5540-7ERD9TB1 | 2-OUTPUT 100 W AC-DC PWR FACTOR CORR MODULE |
| LS5540-7ERD5TB1 | 2-OUTPUT 100 W AC-DC PWR FACTOR CORR MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| L99PM72GXPTR | 功能描述:Automotive PMIC PowerSSO-36 制造商:stmicroelectronics 系列:- 包装:剪切带（CT） 零件状态:有效 应用:汽车级 电流 - 电源:6mA 电压 - 电源:6 V ~ 18 V 工作温度:-40°C ~ 130°C 安装类型:表面贴装 封装/外壳:36-??FSOP（0.295"，7.50mm 宽） 供应商器件封装:PowerSSO-36 标准包装:1 |
| L99SD01-E | 制造商:STMicroelectronics 功能描述:ABD VIPOWER - Rail/Tube |
| L99SD01TR-E | 制造商:STMicroelectronics 功能描述:ABD VIPOWER - Tape and Reel |
| L9A0212 | 制造商:LSI 制造商全称:LSI 功能描述:Microprocessor |
| L9D112G80BG4 | 制造商:LOGIC 制造商全称:LOGIC 功能描述:1.2 Gb, DDR - SDRAM Integrated Module |
发布紧急采购，3分钟左右您将得到回复。