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參數(shù)資料
| 型號(hào)： | MAX1647 |
| 廠商： | Maxim Integrated Products, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Chemistry-Independent Battery Chargers |
| 中文描述： | 與化學(xué)類型無關(guān)的電池充電控制器 |
| 文件頁數(shù)： | 7/24頁 |
| 文件大小： | 161K |
| 代理商： | MAX1647 |
M
Chemistry-Independent
Battery Chargers
_______________________________________________________________________________________
7
______________________________________________________________Pin Desc ription
Linear Current-Source Output
—
1
IOUT
Input Voltage for Powering Charger
1
2
DCIN
Voltage-Regulation-Loop Compensation Point
3
4
CCV
Chip Power Supply. 5.4V linear regulator output from DCIN.
2
3
VL
Current-Range Selector. Tying SEL to VL sets a 4A full-scale current. Leaving SEL open
sets a 2A full-scale current. Tying SEL to AGND sets a 1A full-scale current.
—
6
SEL
Battery Voltage Input and Current-Sense Negative Input
6
8
BATT
Current-Sense Positive Input
5
7
CS
Current-Regulation-Loop Compensation Point
4
5
CCI
3.9V Reference Voltage Output or External Reference Input
7
9
REF
Current-Regulation-Loop Set Point
10
—
SETI
Voltage-Regulation-Loop Set Point
11
—
SETV
Open-Drain Interrupt Output
—
11
INT
Analog Ground
8
10
AGND
Thermistor Sense Voltage Input
9
12
THM
Serial Data
—
14
SDA
Power Ground
12
16
PGND
Voltage DAC Output
—
15
DACV
Serial Clock
—
13
SCL
High-Side Power MOSFET Driver Output
14
18
DHI
Power Connection for the High-Side Power MOSFET Driver
16
20
BST
Power Connection for the High-Side Power MOSFET Driver
15
19
LX
Low-Side Power MOSFET Driver Output
13
17
DLO
FUNCTION
PIN
MAX1647
MAX1648
NAME
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1648 | Chemistry-Independent Battery Chargers |
| MAX1647-MAX1648 | Chemistry-Independent Battery Chargers |
| MAX1648ESE | Chemistry-Independent Battery Chargers |
| MAX1647EAP | Chemistry-Independent Battery Chargers |
| MAX1649CSA | 5V/3.3V or Adjustable, High-Efficiency, Low-Dropout, Step-Down DC-DC Controllers |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1647EAP | 功能描述:電池管理 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 |
| MAX1647EAP+ | 功能描述:電池管理 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 |
| 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:電池管理 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 |
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