參數(shù)資料
型號(hào)： ISL6253
廠商： Intersil Corporation
英文描述： Highly Integrated Battery Charger for Notebook Computers
中文描述： 高度集成的電池充電器用于筆記本電腦
文件頁(yè)數(shù)： 4/22頁(yè)
文件大小： 549K
代理商： ISL6253
4
DCSET Input Bias Current Hysteresis
2
3.4
4.8
μ
A
DCSET Input Bias Current
DCSET
≥
1.26V
2
3.4
4.8
μ
A
DCSET Input Bias Current
DCSET < 1.26V
-1
0
1
μ
A
OSCILLATOR
Frequency
240
300
360
kHz
PWM Ramp Voltage (peak-peak)
CSIP = 18V
1.4
1.55
1.7
V
CSIP = 11V
0.8
0.9
1.0
V
SYNCHRONOUS BUCK REGULATOR
Maximum Duty Cycle
300kHz
97
99
99.6
%
UGATE Pull-up Resistance
BOOT-PHASE = 5V, 500mA source current
1.8
3.0
UGATE Source Current
BOOT-PHASE = 5V, BOOT-UGATE = 2.5V
1.0
A
UGATE Pull-down Resistance
BOOT-PHASE = 5V, 500mA sink current
0.9
1.8
UGATE Sink Current
BOOT-PHASE = 5V, UGATE-PHASE = 2.5V
1.8
A
LGATE Pull-up Resistance
VDDP-PGND = 5V, 500mA source current
1.8
3.0
LGATE Source Current
VDDP-PGND = 5V, VDDP-LGATE = 2.5V
1.0
A
LGATE Pull-down Resistance
VDDP-PGND = 5V, 500mA sink current
0.9
1.8
LGATE Sink Current
VDDP-PGND = 5V, LGATE = 2.5V
1.8
A
CHARGING CURRENT SENSING AMPLIFIER
Input Common Mode Range
0
18
V
Input Offset Voltage
Guarantee by design
-3
0
3
mV
Input Bias Current at CSOP
0 < CSOP < 18V
10
20
μ
A
Input Bias Current at CSON
0 < CSON < 18V
300
425
μ
A
CSOP to CSON Input Full Scale Sense Voltage
CHLIM = 3.3V
123
127
131
mV
CHLIM = VREF
96
100
104
mV
CHLIM = FLOAT
61
65
69
mV
CHLIM = GND
26
30
34
mV
CSOP to CSON Input Full Scale Sense Voltage in Trickle
Charge Mode
CHLIM = 3.3V
6
8.9
12.0
mV
CHLIM = VREF
4.0
7.5
11.0
mV
CHLIM = FLOAT
2.5
5.6
9.0
mV
CHLIM = GND
1.5
3.7
7.0
mV
Trickle Charge Threshold Voltage
CSON Rising
3.0
3.1
3.2
V/CELL
Hysteresis
20
100
180
mV/CELL
CHLIM Input Bias Current
CHLIM = GND or VREF
-25
25
μA
ADAPTER CURRENT SENSING AMPLIFIER
Input Common Mode Range
7
25
V
Input Offset Voltage
Guarantee by design
-2
2
mV
Input Bias Current at CSIP
325
475
μ
A
Input Bias Current at CSIN
0 < CSIN < DCIN
1
10
μ
A
ADAPTER CURRENT LIMIT THRESHOLD
CSIP to CSIN Input Full Scale Sense Voltage
ACLIM = VREF
100
103
106
mV
ACLIM = Float
75
78
81
mV
ACLIM = GND
50
53
56
mV
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(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
ISL6253EVAL1 功能描述:EVALUATION BOARD 1 ISL6253 RoHS:否 類別:編程器，開發(fā)系統(tǒng) >> 過時(shí)/停產(chǎn)零件編號(hào) 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 傳感器類型:CMOS 成像，彩色（RGB） 傳感范圍:WVGA 接口:I²C 靈敏度:60 fps 電源電壓:5.7 V ~ 6.3 V 嵌入式:否 已供物品:成像器板 已用 IC / 零件:KAC-00401 相關(guān)產(chǎn)品:4H2099-ND - SENSOR IMAGE WVGA COLOR 48-PQFP4H2094-ND - SENSOR IMAGE WVGA MONO 48-PQFP
ISL6253EVAL1Z 功能描述:EVALUATION BOARD 1 ISL6253 RoHS:是 類別:編程器，開發(fā)系統(tǒng) >> 評(píng)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
ISL6253HA 制造商:Intersil Corporation 功能描述:NOTEBOOK BATTERY CHARGER, -10 TO +100, 28LD SSOP - Rail/Tube
ISL6253HA-T 制造商:Intersil Corporation 功能描述:NOTEBOOK BATTERY CHARGER, -10 TO +100, 28LD SSOP, T&R - Tape and Reel
ISL6253HAZ 功能描述:IC CTRLR BATTERY CHARGER 28QSOP 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(cè)計(jì)/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(yè)面:1020 (CN2011-ZH PDF) 配用:BQ27350EVM-ND - BQ27350EVM 其它名稱:296-21665-2
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