- 您现在的位置：买卖IC网 > PDF目录69283 > PWL6030B1AACMR (TEXAS INSTRUMENTS INC) 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187 PDF资料下载
参数资料
| 型号： | PWL6030B1AACMR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187 |
| 封装： | 7 X 7 MM, 0.40 MM PITCH, GREEN, FCBGA-187 |
| 文件页数： | 47/97页 |
| 文件大小： | 937K |
| 代理商： | PWL6030B1AACMR |
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页当前第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
SWCS045B
– SEPTEMBER 2010 – REVISED JUNE 2011
POR
– Released when the energy source can supply the digital resources
– POR threshold is the minimum voltage below which the TWL6030 device is reset.
VBATMIN_LO
– Threshold of hardware switch-off
– Two values, depending on the battery technology, are stored in EPROM and selected by boot mode.
– The comparator falling-edge threshold (VBATMIN_LO) is configurable from 2.00 to 3.100 V in 50-mV
steps.
– The equivalent comparator hysteresis range is from 150 to 500 mV.
VBATMIN_HI
– Threshold of switch-on
– Checked as condition to initiate any sequence to ACTIVE state
– Two values, depending on the battery technology, are stored in EPROM and selected by boot mode.
– The comparator rising-edge threshold (VBATMIN_HI) is configurable from 2.50 to 3.55 V in 50-mV steps.
– The equivalent comparator hysteresis range is from 150 to 500 mV.
– For correct system behavior, the VBATMIN_HI threshold value must not be programmed higher than the
default charging voltage. Otherwise, the TWL6030 device does not switch on after a charger plug with
empty battery.
Depending on the battery technology used, the Phoenix power device must be configured appropriately with the
battery chemistry BOOT pin. The corresponding EPROM bits of the main battery comparators thresholds are
loaded during the Phoenix power device start-up sequence:
The comparator rising edge threshold (VBATMIN_HI) is configurable from 2.50 to 3.550 V in 50-mV steps.
The comparator falling edge threshold (VBATMIN_LO) is configurable from 2.00 to 3.100 V in 50-mV steps.
The equivalent comparator hysteresis range is thus from 150 to 500 mV in 50-mV steps.
The EPROM bits stored are:
Rising edge 16-step code for the current battery generation (6 bits)
Rising edge 16-step code for the next battery generation (6 bits)
Falling edge 23-step code for the current battery generation (6 bits)
Falling edge 23-step code for the next battery generation (6 bits)
Table 13 lists the parameters for the rising edge of the VBATMIN_HI threshold.
Table 13. VBATMIN_HI Threshold
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
Voltage threshold
<001010>
2.460
2.500
2.580
V
Voltage threshold
<001011>
2.510
2.550
2.630
V
Voltage threshold
<001100>
2.560
2.600
2.680
V
Voltage threshold
<001101>
2.610
2.650
2.730
V
Voltage threshold
<001110>
2.655
2.700
2.785
V
Voltage threshold
<001111>
2.705
2.750
2.835
V
Voltage threshold
<010000>
2.755
2.800
2.885
V
Voltage threshold
<010001>
2.805
2.850
2.940
V
Voltage threshold
<010010>
2.855
2.900
2.990
V
Voltage threshold
<010011>
2.905
2.950
3.040
V
Voltage threshold
<010100>
2.955
3.000
3.090
V
Voltage threshold
<010101>
3.000
3.050
3.145
V
Voltage threshold
<010110>
3.050
3.100
3.195
V
Voltage threshold
<010111>
3.100
3.150
3.245
V
Voltage threshold
<011000>
3.150
3.200
3.300
V
Voltage threshold
<011001>
3.200
3.250
3.350
V
Copyright
2010–2011, Texas Instruments Incorporated
51
相关PDF资料 |
PDF描述 |
|---|---|
| PWL6030B1AECMR | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187 |
| PWL6030B1AECMRR | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187 |
| PWL6030B1A4CMRR | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBGA187 |
| PWL6030B1AFCMRR | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187 |
| PWL6030B1A0CMRR | 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA187 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| PWLA211 | 制造商:Honeywell Sensing and Control 功能描述: |
| PWLA8390MTBLK20 | 制造商:Intel 功能描述:Server Adapter |
| PWLA8390MTG1P20 | 制造商:Intel 功能描述:INTEL PRO/1000 MT DESKTOP ADAPTER OEM VERSION - Bulk |
| PWLA8391GT | 制造商:Intel 功能描述:GT Desktop Adapter 制造商:Intel 功能描述:Bulk |
| PWLA8391GT 864968 | 制造商:Intel 功能描述:INTEL PRO/1000 GT DESKTOP ADAPTER - Bulk |
发布紧急采购，3分钟左右您将得到回复。