參數資料
型號： X3100V28
廠商： INTERSIL CORP
元件分類： 電源管理
英文描述： Reed Relay; Contacts:SPST; Contact Carry Current:1A; Coil Voltage DC Max:5V; Relay Terminals:Thru Hole; Switching Current Max:0.5A; Switching Voltage Max:200V; Contact Carrying Power:10W; Leaded Process Compatible:Yes RoHS Compliant: Yes
中文描述： 4-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO28
封裝： PLASTIC, MO-153AE, TSSOP-28
文件頁數： 8/40頁
文件大?。?/td> 249K
代理商： X3100V28
X3100/X3101 – Preliminary Information
Characteristics subject to change without notice.
8 of 40
REV 1.1.8 12/10/02
www.xicor.com
CONFIGURATION REGISTER
The X3100 and X3101 can be configured for specific
user requirements using the Configuration Register.
Table 1. Configuration Register Functionality
Table 2. Configuration Register—Upper Byte
Table 3. Configuration Register—Lower Byte
Over-charge Voltage Settings
VOV1 and VOV0 control the cell over-charge level. See
section “Over-charge Protection” on page 13.
Table 4.
Over-charge Voltage Threshold Selection
Over-discharge Settings
VUV1 and VUV0 control the cell over-discharge (under
voltage threshold) level. See section “Over-discharge
Protection” on page 15.
Over-current Settings
VOC1 and VOC0 control the pack over-current level.
See section “Over-Current Protection” on page 18.
Table 6.
Over-Current Threshold Voltage Selection.
Cell Charge Enable Settings
VCE1, VCE0 and SWCEN control the pack charge
enable function. SWCEN enables or disables a circuit
that prevents charging if the cells are at too low a
voltage. VCE1 and VCE0 select the voltage that is
recognized as too low. See section “Sleep Mode” on
page 15.
Table 7. Cell Charge Enable Function
Bit(s)
0-5
Name
–
Function
(don’t care)
Switch Cell Charge Enable
threshold function ON/OFF
Set the number of Li-Ion battery
cells used (3 or 4)
Select Cell Charge Enable
threshold
VOC1-VOC0 Select over-current threshold
Select over-discharge (under
voltage) threshold
Select over-charge voltage
threshold
6
SWCEN
7
CELLN
8-9
VCE1-VCE0
10-11
12-13
VUV1-VUV0
14-15
VOV1-VOV0
15
14
13
12
11
10
9
8
VOV1
X3100 Default = 30H; X3101 Default = 00H.
VOV0
VUV1
VUV0
VOC1
VOC0
VCE1
VCE0
7
6
5
x
4
x
3
x
2
x
1
x
0
x
CELLN
X3100 Default = C0H; X3101 Default = 40H.
SWCEN
Configuration Register
Bits
VOV1
0
0
1
1
Operation
VOV0
0
1
0
1
V
OV
= 4.20V (Default)
V
OV
= 4.25V
V
OV
= 4.30V
V
OV
= 4.35V
Table 5. Over-discharge Threshold Selection.
Configuration
Register Bits
VUV1
Operation
VUV0
X3100
X3101
V
UV
=2.25V
(X3101 default)
V
UV
=2.35V
V
UV
=2.45V
0
0
V
UV
=1.95V
0
1
1
0
V
UV
=2.05V
V
UV
=2.15V
V
UV
=2.25V
(X3100 default)
1
1
V
UV
=2.55V
Configuration Register Bits
VOC1
0
0
1
1
Operation
V
OC
=0.075V (Default)
V
OC
=0.100V
V
OC
=0.125V
V
OC
=0.150V
VOC0
0
1
0
1
Configuration
Register Bit
SWCEN
0
1
Operation
Charge enable function: ON
Charge enable function: OFF
相關PDF資料
PDF描述
X3101V28 Reed Relay; Contacts:SPST-NO; Switching Current Max:0.5A; Switching Voltage Max:200V; Contact Carry Current:1A; Coil Voltage DC Max:12V; Relay Terminals:DIP-14; Relay Mounting:PC Board; Contact Carrying Power:10W
X311-SERIES Peripheral IC
T311-SERIES Transient Voltage Suppressor Diodes
T312-SERIES Transient Voltage Suppressor Diodes
T313-SERIES Transient Voltage Suppressor Diodes
相關代理商/技術參數
參數描述
X3100V28I 功能描述:IC PROTECT/MONITOR 4CELL 28TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標準包裝:1 系列:- 功能:充電管理 電池化學:鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:剪切帶 (CT) 產品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT
X3100V28T1 功能描述:IC PROTECT/MONITOR 4CELL 28TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標準包裝:1 系列:- 功能:充電管理 電池化學:鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:剪切帶 (CT) 產品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT
X3100V28T2 功能描述:IC PROTECT/MONITOR 4CELL 28TSSOP RoHS:否 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標準包裝:1 系列:- 功能:充電管理 電池化學:鋰離子（Li-Ion）、鋰聚合物（Li-Pol） 電源電壓:3.75 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SC-74A，SOT-753 供應商設備封裝:SOT-23-5 包裝:剪切帶 (CT) 產品目錄頁面:669 (CN2011-ZH PDF) 其它名稱:MCP73831T-2ACI/OTCT
X3100V28Z 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:3 or 4 Cell Li-ion Battery Protection and Monitor IC
X3101 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:3 or 4 Cell Li-Ion Battery Protection and Monitor IC
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