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参数资料
| 型号： | MAX1647EAP |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | Chemistry-Independent Battery Chargers |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO20 |
| 封装： | 5.30 MM, MO-150, SSOP-20 |
| 文件页数： | 9/24页 |
| 文件大小： | 161K |
| 代理商： | MAX1647EAP |
M
Chemistry-Independent
Battery Chargers
_______________________________________________________________________________________
9
AGND
2
Q1
D5
D2
R6
D6
R7
C9
R5
C6
M1
M2
D1
D4*
DC SOURCE
C1
R1B
L1
D3
R1A
C7
REF
R3
C4
THM
CCI
GND
VOUT
IOUT
C5
(NOTE 2)
10
1
2
6
N.C.
3
20
18
19
17
16
7
8
13
14
11
4
6
9
12
5
4
15
= HIGH-CURRENT TRACES (8A MAX)
N
C6, M2, D1, AND C1 GROUNDS MUST CONNECT TO
THE SAME RECTANGULAR PAD ON THE LAYOUT.
NOTE 2:
C5 MUST BE PLACED WITHIN 0.5cmOF THE MAX1647,
WITH TRACES NOLONGER THAN 1cmCONNECTING
VL AND PGND.
*OPTIONAL (SEE NEGATIVE INPUT VOLTAGE PROTECTIONSECTION).
C8
C2
R2
C3
R4
VIN
DCIN
MAX1647
SEL
VL
BST
CCV
DACV
LX
DLO
PGND
CS
DHI
(NOTE 1)
SMART BATTERY
STANDARD CONNECTOR
-
T
D
C
+
BATT
SCL
SDA
INT
HOST & LOAD
S
S
K
G
7.5V–28V
MAX874
Figure 3. MAX1647 Typical Application Circuit
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1649CSA | 5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers |
| MAX1651 | 5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers |
| MAX1649EPA | 5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers |
| MAX1649ESA | Circular Connector; Body Material:Aluminum Alloy; Series:D38999; No. of Contacts:100; Connector Shell Size:23; Connecting Termination:Grounded; Gender:Male |
| MAX1649 | 5V/3.3V or Adjustable, High-Efficiency,Low-Dropout, Step-Down DC-DC Controllers(5V或可调,降压型，输出电流2A,DC-DC变换器,MAX649的改进型) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1647EAP+ | 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 |
| MAX1647EAP+T | 制造商:Maxim Integrated Products 功能描述:CHGR MULTI-CHEM 4A 18V 20SSOP - Tape and Reel |
| MAX1647EAP-T | 制造商:Maxim Integrated Products 功能描述:CHEMISTRY-INDEPENDENT BATTERY CHARGERS - Tape and Reel |
| MAX1648ESE | 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 |
| MAX1648ESE+ | 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 |
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