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參數(shù)資料
| 型號： | MAX713MJE |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | NiCd/NiMH Battery Fast-Charge Controllers |
| 中文描述： | 0.1 A BATTERY CHARGE CONTROLLER, CDIP16 |
| 封裝： | CERDIP-16 |
| 文件頁數(shù)： | 5/18頁 |
| 文件大?。?/td> | 168K |
| 代理商： | MAX713MJE |
M
NiCd/NiMH Battery
Fast-Charge Controllers
_______________________________________________________________________________________
5
______________________________________________________________Pin Desc ription
Compensation input for constant current regulation loop
CC
11
Negative terminal of battery
BATT-
12
System ground. The resistor placed between BATT- and GND monitors the current into the battery.
GND
13
Current sink for driving the external PNP current source
DRV
14
Shunt regulator. The voltage on V+ is regulated to +5V with respect to BATT-, and the shunt current
powers the MAX712/MAX713.
V+
15
Trip point for the under-temperature comparator. If the MAX712/MAX713 power on with the voltage-on
TEMP less than TLO, fast charge is inhibited and will not start until TEMP rises above TLO.
TLO
6
Sense input for temperature-dependent voltage from thermistors.
TEMP
7
Open-drain, fast-charge status output. While the MAX712/MAX713 fast charge the battery,
FASTCHG
sinks current. When charge ends and trickle charge begins,
FASTCHG
stops sinking current.
FASTCHG
8
PGM2 and PGM3 set the maximum time allowed for fast charging. Timeouts from 33 minutes to 264
minutes can be set by connecting to any of V+, REF, or BATT-, or by leaving the pin open (Table 3).
PGM3 also sets the fast-charge to trickle-charge current ratio (Table 5).
PGM2,
PGM3
9, 10
Trip point for the over-temperature comparator. If the voltage-on TEMP rises above THI, fast charge ends.
THI
5
PGM0 and PGM1 set the number of series cells to be charged. The number of cells can be set from
1 to 16 by connecting PGM0 and PGM1 to any of V+, REF, or BATT-, or by leaving the pin open (Table
2). For cell counts greater than 11, see the Linear-Mode, High Series Cell Countsection. Charging more
or fewer cells than the number programmed may inhibit
V fast-charge termination.
PGM0,
PGM1
3, 4
PIN
Positive terminal of battery
BATT+
2
Sets the maximum cell voltage. The battery terminal voltage (BATT+ - BATT-) will not exceed VLIMIT x
(number of cells). Do not allow VLIMIT to exceed 2.5V. Tie VLIMIT to VREF for normal operation.
VLIMIT
1
FUNCTION
NAME
2V reference output
REF
16
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX713SWEVKIT | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Serial Output.5.6µ.s.12-Bit ADC with Reference[MAX170/MAX170ACPA/MAX170ACWE/MAX170ACWE-T/MAX170BCPA/MAX170CCPA/MAX170CCWE/MAX170CCWE-T/MAX170CEPA/MAX170CEWE/MAX170CEWE-T/MAX170CMJA/MAX170DC/D/MAX170DCPA/MAX170DCWE/MAX170DCWE-T/MAX170DEPA/MAX170DEWE/MAX170DEWE-T/MAX170DMJA/MAX170DMJA/883B] |
| MAX713SWEVKIT-SO | 制造商:Maxim Integrated Products 功能描述:NICD/NIMH BATTERY FAST-CHARGE CONTROLLER - Bulk |
| MAX71455AUE+ | 制造商:Maxim Integrated Products 功能描述:LOW-COST AUTOMOTIVE SENSOR SIGNAL CONDITIONER - Rail/Tube 制造商:Maxim Integrated Products 功能描述:IC SIGNAL CONDITIONER AUTO TSSOP |
| MAX714C/D | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Multiple Regulator Circuit |
| MAX714CPE | 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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