參數資料
型號： P95020ZLLG
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 電源管理
英文描述： 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA124
封裝： LLGA-124
文件頁數： 33/137頁
文件大?。?/td> 3533K
代理商： P95020ZLLG
P95020 / Preliminary Datasheet
Revision 0.7.10
128
2010 Integrated Device Technology, Inc.
16.6.2
LDO_150 AND LDO_050
– CONTROL REGISTERS
The Control Registers contains bits for setting the Current Limit.
LDO_150_0 = IC Address = Page-0: 97(0x61), C Address = 0xA061
LDO_150_1 = IC Address = Page-0: 99(0x63), C Address = 0xA063
LDO_150_2 = IC Address = Page-0: 101(0x65), C Address = 0xA065
LDO_050_0 = IC Address = Page-0: 103(0x67), C Address = 0xA067
LDO_050_1 = IC Address = Page-0: 105(0x69), C Address = 0xA069
LDO_050_2 = IC Address = Page-0: 107(0x6B), C Address = 0xA06B
LDO_050_3 = IC Address = Page-0: 109(0x6D), C Address = 0xA06D
Bit
Bit Name
Def.
Set.
User
Type
Value
Description / Comments
[1:0]
I_LIM
00b
RW
Current Limit (%)
[7:2]
RESERVED
000000b
RW
RESERVED
Table 31
– Control Register Current Limit (I_LIM) Settings for Bits [1:0]
Bit 3
Bit 2
Description
0
Current Limit = 120 % of Rating
0
1
Current Limit = 90 % of Rating
1
0
Current Limit = 60 % of Rating
1
Current Limit = 30 % of Rating
Note
– Current Limit is at maximum when bits [1:0] are both set to 0.
16.6.3
VDD_AUDIO18 LDO REGISTER
The VDD_AUDIO18 Register contains the enable bit and the output voltage bit.
IC Address = Page-0: 110(0x6E), C Address = 0xA06E
Bit
Bit Name
Def.
Set.
User
Type
Value
Description / Comments
0
SEL_15V
0b
RW
0 = 1.8 V
1 = 1.5 V
Select VDD_Audio18 Output Voltage (1.8V or 1.5V)
[6:1]
RESERVED
000000b
RW
RESERVED
7
EN_AUDIO18
0b
RW
0 = Not Enabled
1 = Enabled
Enable VDD_AUDIO18 LDO
16.6.4
VDD_AUDIO33 LDO REGISTER
The VDD_AUDIO33 Voltage Register contains the enable bit and the output voltage bits.
IC Address = Page-0: 111(0x6F), C Address = 0xA06F
Bit
Bit Name
Def.
Set.
User
Type
Value
Description / Comments
[6:0]
VOUT
1100110b
RW
Output Voltage =
VOUT * 25 mV +
750 mV
Default = 3.3 V. Performance and accuracy are not guaranteed with bit
combinations above 1110110 (3.7V).
7
EN_AUDIO33
0b
RW
0 = Disable
1 = Enable
Enable Audio_33 LDO
16.6.5
EXTERNAL LDO POWER GOOD REGISTER
The LDO_STATUS1 Register contains the power good bits for the LDO_150 and LDO_050 LDOs.
IC Address = Page-0: 112(0x70), C Address = 0xA070
Bit
Bit Name
Def.
Set.
User
Type
Value
Description / Comments
0
LDO_150_0_PG
N/A
R
0 = Power NOT
Good
1 = Power IS Good
Power Good Status for LDO_150_0
1
LDO_150_1_PG
N/A
R
Power Good Status for LDO_150_1
2
LDO_150_2_PG
N/A
R
Power Good Status for LDO_150_2
3
LDO_050_0_PG
N/A
R
Power Good Status for LDO_050_0
4
LDO_050_1_PG
N/A
R
Power Good Status for LDO_050_1
5
LDO_050_2_PG
N/A
R
Power Good Status for LDO_050_2
6
LDO_050_3_PG
N/A
R
Power Good Status for LDO_050_3
7
RESERVED
0b
R
RESERVED
相關PDF資料
PDF描述
P95020ZLLGI 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA124
P95020ZNQGI 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC132
P95020ZNQG 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, QCC132
P95020ZLLG8 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA124
P95020ZLLGI8 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PBGA124
相關代理商/技術參數
參數描述
P95021NQG 功能描述:PMIC 解決方案 Integrates Audio, LED B/Light Pwr Mgt RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
P95021NQG8 制造商:Integrated Device Technology Inc 功能描述:POWER MANAGEMENT, AUDIO & CONT 制造商:Integrated Device Technology Inc 功能描述:132-VFQFPN - Tape and Reel 制造商:Integrated Device Technology Inc 功能描述:Integrates Audio, LED B/Light Pwr Mgt
P950-36I 制造商:Tripp Lite 功能描述:SERIAL ATA II SIGNAL CABLE, 2X7-PIN STRAIGHT CONNECTOR - 39" - Bulk
P9508- 制造商:ROEBUCK 功能描述:ROEBUCK DISH WASHING BRUSH
P9-511121 功能描述:按鈕開關 Flush Dome Solder 5A SPST-DB, SPDT-DB RoHS:否 制造商:OTTO 觸點形式: 開關功能: 電流額定值: 電壓額定值 AC: 電壓額定值 DC: 功率額定值: 安裝風格: 照明: 照明顏色: IP 等級: 端接類型: 觸點電鍍: 執(zhí)行器: 蓋顏色: 封裝: 可燃性等級:
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數量 廠商 批號 封裝
添加更多采購

我的聯系方式

*
*
*