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參數資料
| 型號： | ISL6253HRZ |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Highly Integrated Battery Charger for Notebook Computers |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC28 |
| 封裝： | 5 X 5 MM, LEAD-FREE, PLASTIC, MO-220VHHD-1, QFN-28 |
| 文件頁數： | 5/22頁 |
| 文件大?。?/td> | 549K |
| 代理商： | ISL6253HRZ |
5
ACLIM Input Bias Current
ACLIM = GND, or VREF
-25
25
μ
A
VOLTAGE REGULATION ERROR AMPLIFIER
Error Amplifier Trans-conductance from CSON to
VCOMP
CELLS = VDD
20
30
40
μ
A/V
VCOMP Voltage Range
0.3
4
V
CURRENT REGULATION ERROR AMPLIFIER
Charging Current Error Amplifier Trans conductance
50
μ
A/V
Adapter Current Error Amplifier Trans conductance
50
μ
A/V
ICOMP Voltage Range
0.3
4
V
BATTERY CELL SELECTOR
CELLS Input Low Voltage
0.5
V
CELLS Input Float Voltage
CELLS = Float
VREF
-0.3
VREF
VREF
+ 0.3
V
CELLS Input High Current
VDD-
0.5
V
MOSFET DRIVER
BGATE Pull-up Current
CSIP-BGATE = 3V
1
1.4
2
mA
BGATE Pull-down Current
CSIP-BGATE = 5V
3.25
5.0
7
mA
CSIP-BGATE Voltage High
8.0
10
12
V
CSIP-BGATE Voltage Low
0
0.1
V
DCIN-CSON Threshold for CSIP-BGATE Going High
DCIN = 12V, CSON Rising
-200
0
200
mV
DCIN-CSON Threshold for CSIP-BGATE Going Low
DCIN = 12V, CSON Falling
0
300
500
mV
DCIN-CSON Threshold Hysteresis
250
300
400
mV
SGATE Pull-up Current
CSIP-SGATE = 3V
1.0
1.4
2.0
mA
SGATE Pull-down Current
CSIP-SGATE = 2.5V
40
150
350
μA
CSIP-SGATE Voltage High
5
8.5
15
V
CSIP-SGATE Voltage Low
0
0.1
V
CSIP-CSIN Threshold for CSIP-SGATE Going High
3
8.5
15
mV
CSIP-CSIN Threshold Hysteresis
1
2
6
mV
LOGIC INTERFACE
EN Low Level Input Voltage
0.8
V
EN High Level Input Voltage
2.0
V
ACPRN Sink Current
ACPRN = 0.4V
3
8
13
mA
ACPRN Leakage Current
ACPRN = 20V
-1
1
μ
A
DCPRN Sink Current
DCPRN = 0.4V
3
8
13
mA
DCPRN Leakage Current
DCPRN = 20V
-1
1
μ
A
ICM Output Voltage
Iload = 0 to 100
μ
A, CSIP-CSIN = 103mV
1.885
1.980
2.085
V
Thermal Shutdown Temperature
Rising
150
°C
Thermal Shutdown Temperature Hysteresis
20
°C
NOTE:
7. This is sum of currents in these pins (CSIP, CSIN, BOOT, UGATE, PHASE, CSOP and CSON) tied together to 18V. EN, ACSET, DCSET, VADJ,
CELLS, ACLIM, CHLIM, VDD, DCIN = 0.
Electrical Specifications
DCIN = CSIP = CSIN = 18V, CSOP = CSON = 12V, ACSET = DCSET = 1.5V, VREF = ACLIM = CHLIM,
VADJ = Floating, EN = VDD = 5V, BOOT-PHASE = 5.0V, GND = PGND = 0V, C
VDD
= 1μF I
VDD
= 0mA,
T
A
= -10°C to +100°C, T
J
≤
125°C, unless otherwise noted.
(Continued)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNITS
ISL6253
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相關代理商/技術參數 |
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|---|---|
| ISL6253HRZ-T | 功能描述:電池管理 VER OF ISL6253HR-T RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| ISL6255 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers |
| ISL6255_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers |
| ISL6255A | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Highly Integrated Battery Charger with Automatic Power Source Selector for Notebook Computers |
| ISL6255AHAZ | 功能描述:IC BATTERY CHARGER CTRLR 28-QSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 電池管理 系列:- 產品培訓模塊: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: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 供應商設備封裝:SOT-6 包裝:帶卷 (TR) |
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