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參數(shù)資料
| 型號： | ISL9208 |
| 廠商： | Intersil Corporation |
| 英文描述： | Multi-Cell Li-ion Battery Pack OCP/Analog Front End(多節(jié)鋰離子電池組OCP/模擬前端) |
| 中文描述： | 多單元鋰離子電池OCP /模擬前端（多節(jié)鋰離子電池組OCP /模擬前端） |
| 文件頁數(shù)： | 12/28頁 |
| 文件大?。?/td> | 504K |
| 代理商： | ISL9208 |
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12
FN6446.1
November 2, 2007
Registers
TABLE 1. REGISTERS
ADDR
REGISTER
READ/WRITE
7
6
5
4
3
2
1
0
00H
Config/Op
Status
Read only
Reserved
Reserved
SA
Single AFE
WKUP
WKUP pin
Status
Reserved
Reserved
Reserved
Reserved
01H
Operating
Status
(Note 10)
Read only
Reserved
Reserved
XOT
Ext over
temp
IOT
Int over
Temp
LDFAIL
Load Fail
(VMON)
DSC
Short
Circuit
DOC
Discharge
OC
COC
Charge OC
02H
Cell Balance
Read/Write
CB7ON
CB6ON
CB5ON
CB4ON
CB3ON
CB2ON
CB1ON
Reserved
Cell balance FET control bits
03H
Analog Out
Read/Write
UFLG1
User Flag 1
UFLG0
User Flag 0
Reserved
Reserved
AO3
AO2
AO1
AO0
Analog output select bits
04H
FET Control
Read/Write
SLEEP
Force
Sleep
(Note 11)
LDMONEN
Turn on
VMON
connection
Reserved
Reserved
Reserved
Reserved
CFET
Turn on
Charge
FET
(Note 12)
DFET
Turn on
Discharge
FET
(Note 12)
05H
Discharge Set
Read/Write
(Write only if
DISSETEN
bit set)
DENOCD
OCDV1
OCDV0
DENSCD
SCDV1
SCDV0
OCDT1
OCDT0
Turn off
automatic
OCD
control
Overcurrent Discharge
Threshold Voltage
Turn off
automatic
SCD control
Short Circuit Discharge
Threshold Voltage
Overcurrent Discharge
Time-out
06H
Charge Set
Read/Write
(Write only if
CHSETEN
bit set)
DENOCC
OCCV1
OCCV0
SCLONG
Long Short-
circuit delay
CTDIV
Divide
charge
time by 32
DTDIV
Divide
discharge
time by 64
OCCT1
OCCT0
Turn off
automatic
OCC
control
Overcurrent Charge
Threshold Voltage
Overcurrent Charge
Time-out
07H
Feature Set
Read/Write
(Write only if
FSETEN
bit set)
ATMPOFF
Turn off
automatic
external
temp scan
DIS3
Disable 3.3V
reg. (device
requires
external
3.3V)
TMP3ON
Turn on
Temp3V
DISXTSD
Disable
external
thermal
shutdown
DISITSD
Disable
internal
thermal
shutdown
POR
Force POR
DISWKUP
Disable
WKUP pin
WKPOL
Wake Up
Polarity
08H
Write Enable
Read/Write
FSETEN
Enable
Feature
Set writes
CHSETEN
Enable
Charge Set
writes
DISSETEN
Enable
Discharge
Set writes
UFLG3
User Flag 3
UFLG2
User Flag 2
Reserved
Reserved
Reserved
09H:FFH
Reserved
NA
RESERVED
NOTES:
8. A “1” written to a control or configuration bit causes the action to be taken. A “1” read from a status bit indicates that the condition exists.
9. “Reserved” indicates that the bit or register is reserved for future expansion. When writing to addresses 2, 3, 4, and 8: write a reserved bit with
the value “0”. Do not write to reserved registers at addresses 09H through FFH. Ignore reserved bits that are returned in a read operation.
10. These status bits are automatically cleared when the register is read. All other status bits are cleared when the condition is cleared.
11. This SLEEP bit is cleared on initial power up, by the WKUP pin going high (when WKPOL = ”1”) or by the WKUP pin going low (when
WKPOL = ”0”), and by writing a “0” to the location with an I
2
C command.
12. When the automatic responses are enabled, these bits are automatically reset by hardware when an overcurrent or short circuit condition turns
off the FETs. At all other times, an I
2
C write operation controls the output to the respective FET and a read returns the current state of the FET
drive output circuit (though not the actual voltage at the output pin.)
ISL9208
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ISL9208_0711 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Multi-Cell Li-ion Battery Pack OCP/Analog Front End |
| ISL9208EVAL1Z | 制造商:Intersil Corporation 功能描述:ISL9208 EVALUATION BOARD 1 - ROHS COMPLIANT - QFN - Bulk |
| ISL9208EVAL2Z | 功能描述:EVAL BOARD 2 FOR ISL9208 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評估演示板和套件 系列:* 標(biāo)準(zhǔn)包裝:1 系列:PCI Express® (PCIe) 主要目的:接口，收發(fā)器，PCI Express 嵌入式:- 已用 IC / 零件:DS80PCI800 主要屬性:- 次要屬性:- 已供物品:板 |
| ISL9208IRZ | 功能描述:IC MULTI-CELL LI-ION PROT 32-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 標(biāo)準(zhǔn)包裝:2,000 系列:Impedance Track™ 功能:燃料，電量檢測計/監(jiān)控器 電池化學(xué):鋰離子（Li-Ion） 電源電壓:2.4 V ~ 2.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:20-TSSOP 包裝:帶卷 (TR) 產(chǎn)品目錄頁面:1020 (CN2011-ZH PDF) 配用:BQ27350EVM-ND - BQ27350EVM 其它名稱:296-21665-2 |
| ISL9208IRZ-T | 功能描述:IC MULTI-CELL LI-ION PROT 32-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 功能:電池監(jiān)控器 電池化學(xué):堿性，鋰離子，鎳鎘，鎳金屬氫化物 電源電壓:1 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 供應(yīng)商設(shè)備封裝:SOT-6 包裝:帶卷 (TR) |
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