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参数资料
| 型号： | MAX1508ETA |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Linear Li Battery Charger with Integrated Pass FET, Thermal Regulation, and ACOKin 3mm x 3mm TDFN |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, DSO8 |
| 封装： | 3 X 3 MM, 0.80 MM HEIGHT, MO-229, TDFN-8 |
| 文件页数： | 4/11页 |
| 文件大小： | 198K |
| 代理商： | MAX1508ETA |
M
Linear Li+ Battery Charger with Integrated Pass FET,
Thermal Regulation, and
ACOK
in 3mm x 3mm TDFN
4
_______________________________________________________________________________________
Typical Operating Characteristics
(V
IN
= 5V, V
BATT
= 4.0V,
ACOK
=
EN
=
CHG
= unconnected, EN = VL (MAX1508Y), R
ISET
= 2.8k
to GND, C
IN
= 1μF, C
BATT
=
1μF, C
VL
= 0.47μF, T
A
= +25
°
C, unless otherwise noted.)
0
0.5
1.0
1.5
2.0
SUPPLY CURRENT
vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
S
0
6
8
2
4
10
12
I
BATT
= 0
0
0.5
1.0
1.5
2.0
DISABLED-MODE SUPPLY
CURRENT vs. INPUT VOLTAGE
M
INPUT VOLTAGE (V)
D
0
6
8
4
2
10
12
EN = VL (MAX1508/1508Z)
EN = GND (MAX1508Y)
0
200
100
400
300
500
600
0
1
2
3
4
CHARGE CURRENT
vs. BATTERY VOLTAGE
M
BATTERY VOLTAGE (V)
C
0
50
250
200
150
100
450
400
350
300
550
500
600
0
6
8
2
4
INPUT VOLTAGE (V)
10
12
1
7
9
3
5
11
13
CHARGE CURRENT
vs. INPUT VOLTAGE
M
C
0
200
150
100
50
400
350
300
250
500
450
550
600
0
0.16
V
IN
- V
BATT
(V)
0.08
0.24
0.40
0.04
0.20
0.12
0.28 0.32 0.36
CHARGE CURRENT
vs. INPUT-VOLTAGE HEADROOM
M
C
4.180
4.186
4.198
4.192
4.204
4.189
4.183
4.201
4.195
4.207
4.210
-40
10
-15
35
60
85
BATTERY REGULATION VOLTAGE
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
B
600
560
520
460
420
580
540
480
500
440
-40
10
-15
AMBIENT TEMPERATURE (
°
C)
35
60
85
CHARGE CURRENT
vs. AMBIENT TEMPERATURE
M
C
0
200
600
400
800
100
300
700
500
900
1000
-40
10
-15
AMBIENT TEMPERATURE (
°
C)
35
60
85
CHARGE CURRENT
vs. AMBIENT TEMPERATURE
M
C
V
BATT
= 4.0V
V
BATT
= 3.6V
R
ISET
= 1.87k
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PDF描述 |
|---|---|
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1508ETA+ | 制造商:Maxim Integrated Products 功能描述:CHGR LI-ION 800MA 4.2V 8TDFN EP - Rail/Tube |
| MAX1508ETA+T | 功能描述:电池管理 Linear Li+ Battery 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 |
| MAX1508ETA-T | 功能描述:电池管理 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 |
| MAX1508YETA | 制造商:Maxim Integrated Products 功能描述:LINEAR LI+ BATT CHARGR W INTEGRATD - Rail/Tube |
| MAX1508YETA+ | 制造商:Maxim Integrated Products 功能描述:CHRGR LI-ION 800MA 4.2V 8TDFN EP - Rail/Tube |
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