參數(shù)資料









型號(hào)：
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(shù)：
6/22頁




文件大?。?/td>
549K




代理商：
ISL6253HRZ








	

    
    

    

	
6
Typical Operating Performance 
Circuit of Figure 18, VDCIN = 20V, 4S2P Li-Ion Battery, T
A
 = 25°C, unless otherwise noted.
FIGURE 1. VDD LOAD REGULATION
FIGURE 2. VDD LINE REGULATION
FIGURE 3. BATTERY CHARGE V-I CHARACTERISTICS
FIGURE 4. LOAD TRANSIENT RESPONSE
FIGURE 5. LINE TRANSIENT RESPONSE
FIGURE 6. ICM ACCURACY vs AC ADAPTER CURRENT
-0.7
-0.6
-0.5
-0.4
-0.3
-0.2
-0.1
0
0.1
0
5
10
LOAD CURRENT (mA)
15
20
25
30
V
VDCIN = 20V
VDD = 5.075V
EN = 0
5
10
15
20
25
-0.04
-0.03
-0.02
-0.01
0
0.01
INPUT VOLTAGE  VDCIN (V)
V
VDD =5.075V
IVDD = 0mA
B
0.0
1.0
2.0
3.0
4.0
5.0
12.0
14.0
15.0
16.0
17.0
TIME (MINUTE)
C
0
26
50
75
99
13.0
LOAD
CURRENT
5A/DIV
ADAPTER
CURRENT
5A/DIV
CHARGE
CURRENT
2A/DIV
BATTERY
VOLTAGE
2V/DIV
t: 1ms/DIV, CHLIM = ACLIM = VREF
LOAD STEP: 0A TO 4A
CHARGE CURRENT = 3A
AC ADAPTER CURRENT LIMIT = 5A
CHARGE CURRENT: 2.6A
INPUT VOLTAGE STEP: 18.0V TO 25V
LOAD CURRENT: 1A
t: 10ms/DIV
INDUCTOR
CURRENT
1A/DIV
VDCIN
10V/DIV
BATTERY
VOLTAGE
10V/DIV
CURRENT
1A/DIV
CHARGE
EN=0
AC ADAPTER CURRENT (A)
I
-20
-15
-10
-5
0
5
0
1
2
3
4
5
ISL6253

    

    
    








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相關(guān)代理商/技術(shù)參數(shù)


參數(shù)描述






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(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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