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參數(shù)資料
| 型號： | ISL9208IRZ |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Multi-Cell Li-ion Battery Pack OCP/Analog Front End |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC32 |
| 封裝： | 5 X 5 MM, ROHS COMPLIANT, PLASTIC, MO-220VHHD-2, QFN-32 |
| 文件頁數(shù)： | 8/29頁 |
| 文件大小： | 495K |
| 代理商： | ISL9208IRZ |
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8
FN6446.0
February 16, 2007
ANALOG OUTPUT SPECIFICATIONS
Cell Monitor Analog Output Voltage
Accuracy
V
AOC
[V
CELLN
- (V
CELLN-1
)]/2 - AO
-15
4
30
mV
Cell Monitor Analog Output External
Temperature Accuracy
V
AOXT
External temperature monitoring accuracy.
Voltage error at AO when monitoring TEMPI
voltage (measured with TEMPI = 1V)
-10
10
mV
Internal Temperature Monitor Output
Voltage Slope
V
INTMON
Internal temperature monitor voltage change
-3.5
mV/°C
Internal Temperature Monitor Output
T
INT25
Output at +25°C
1.31
V
AO Output Stabilization Time
t
VSC
From SCL falling edge at data bit 0 of
command to AO output stable within 0.5% of
final value. AO voltage steps from 0V to 2V.
(C
AO
= 10pF)
(Note 7)
0.1
ms
CELL BALANCE SPECIFICATIONS
Cell Balance Transistor r
DS(ON)
R
CB
(Note 6)
5
Ω
Cell Balance Transistor Current
I
CB
200
mA
WAKE UP/SLEEP SPECIFICATIONS
Device WKUP Pin Voltage Threshold
(WKUP Pin Active High - Rising Edge)
V
WKUP1
WKUP pin rising edge (WKPOL = 1)
Device wakes up and sets WKUP flag HIGH.
3.5
5.0
6.5
V
Device Wkup Pin Hysteresis
(WKUP Pin Active High)
V
WKUP1H
WKUP pin falling edge hystersis
(WKPOL = 1) sets WKUP flag LOW (does not
automatically enter sleep mode)
100
mV
Input Resistance On WKUP
R
WKUP
Resistance from WKUP pin to VSS
(WKPOL = 1)
130
230
330
k
Ω
Device WKUP Pin Active Voltage
Threshold (WKUP Pin Active Low -
Falling Edge)
V
WKUP2
WKUP pin falling edge (WKPOL = 0)
Device wakes up and sets WKUP flag HIGH.
V
CELL1
- 2.6 V
CELL1
- 2.0
V
CELL1
- 1.2
V
Device Wkup Pin Hysteresis
(WKUP Pin Active Low)
V
WKUP2H
WKUP pin rising edge hysteresis
(WKPOL = 0) sets WKUP flag LOW (does not
automatically enter sleep mode)
200
mV
Device Wake-up Delay
t
WKUP
Delay after voltage on WKUP pin crosses the
threshold (rising or falling) before activating
the WKUP bit.
16
32
48
ms
FET CONTROL SPECIFICATIONS
(FOR VCELL1, VCELL2, VCELL3 VOLTAGES FROM 2.8V TO 4.3V)
Control Outputs Response Time
(CFET, DFET)
t
CO
Bit 0 to start of control signal (DFET)
Bit 1 to start of control signal (CFET)
1.0
μs
CFET Gate Voltage
VCFET
No load on CFET
V
CELL3
- 0.5
V
CELL3
V
DFETGate Voltage
VDFET
No load on DFET
V
CELL3
- 0.5
V
CELL3
V
FET Turn On Current (DFET)
I
DFON
DFET voltage = 0 to VCELL3 -1.5V
80
130
400
μA
FET Turn On Current (CFET)
I
CF(ON)
CFET voltage = 0 to VCELL3 - 1.5V
80
200
400
μA
FET Turn Off Current (DFET)
I
DF(OFF)
DFET voltage = VDFET to 1V
100
180
mA
DFET Resistance to VSS
R
DF(OFF)
VDFET <1V (When turning off the FET)
11
Ω
Operating Specifications
Over the recommended operating conditions unless otherwise specified
(Continued)
PARAMETER
SYMBOL
TEST CONDITION
MIN
TYP
MAX
UNIT
ISL9208
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PDF描述 |
|---|---|
| ISL9209B | Charging System Safety Circuit |
| ISL9209BIRZ | Charging System Safety Circuit |
| ISL9209 | Charging System Safety Circuit |
| ISL9209IRZ | Charging System Safety Circuit |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 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 標準包裝: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) |
| ISL9209 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Charging System Safety Circuit |
| ISL9209B | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Charging System Safety Circuit |
| ISL9209BIRZ | 功能描述:IC SAFETY SYSTEM CHARGER 12-TDFN 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 標準包裝: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) |
| ISL9209BIRZ-T | 功能描述:IC SAFETY SYSTEM CHARGER 12-TDFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 其它有關(guān)文件:STC3100 View All Specifications 特色產(chǎn)品:STC3100 - Battery Monitor IC 標準包裝:4,000 系列:- 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:2.7 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP，8-MSOP（0.118"，3.00mm 寬） 供應(yīng)商設(shè)備封裝:8-MiniSO 包裝:帶卷 (TR) 其它名稱:497-10526-2 |
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