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参数资料
| 型号： | MAX1811ESA |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Replaced by TMS320C6727B : |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | 0.150 INCH, MA-012, SOIC-8 |
| 文件页数： | 4/8页 |
| 文件大小： | 167K |
| 代理商： | MAX1811ESA |
M
USB-Powered Li+ Charger
4
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(
CHG
unconnected, C
BATT
= 2.2μF, T
A
= +25
°
C, unless otherwise noted.)
CHARGE CURRENT
vs. BATTERY CURRENT
-50
50
0
200
150
100
250
300
450
400
350
500
0
1.0 1.5
0.5
2.0 2.5 3.0 3.5 4.0
V
BATT
(V)
4.5
M
I
B
V
IN
= V
EN
= V
SELV
= 5.5V
V
SELI
= V
IN
V
SELI
= 0
0
150
100
50
250
200
450
400
350
300
500
0
1
2
3
4
5
6
7
CHARGE CURENT
vs. INPUT VOLTAGE
M
V
IN
(V)
I
B
V
BATT
= 4.1V
V
SELV
= V
IN
V
SELI
= V
IN
V
SELI
= 0
4.08
4.12
4.10
4.16
4.14
4.20
4.18
4.22
-40
10
-15
35
60
85
BATTERY REGULATION VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
V
B
V
IN
= V
SELI
= V
EN
= 4.5V
I
BATT
= 0
V
SELV
= V
IN
V
SELV
= 0
0
200
100
400
300
500
600
-40
10
-15
35
60
85
CHARGE CURRENT
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
I
B
V
IN
= V
SELV
= V
EN
= 5.5V, V
BATT
= 2.7V
V
SELI
= V
IN
V
SELI
= 0
0
200
100
400
300
500
600
-40
10
-15
35
60
85
CHARGE CURRENT vs. TEMPERATURE
WITH THERMAL REGULATION
M
TEMPERATURE (
°
C)
I
B
V
IN
= V
SELV
= V
EN
= 6.5V, V
BATT
= 2.7V
V
SELI
= V
IN
V
SELI
= 0
THERMAL CONTROL
LOOP IN OPERATION
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1811ESA+ | 功能描述:电池管理 USB-Powered Li+ Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX1811ESA+T | 功能描述:电池管理 USB-Powered Li+ Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX1811ESA-T | 功能描述:电池管理 USB-Powered Li+ Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel |
| MAX1812EUB | 功能描述:电源开关 IC - USB Dual USB Switch w/Fault Blanking RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
| MAX1812EUB+ | 功能描述:电源开关 IC - USB Dual USB Switch w/Fault Blanking RoHS:否 制造商:Micrel 电源电压-最小:2.7 V 电源电压-最大:5.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:SOIC-8 封装:Tube |
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