参数资料
| 型号： | MAX17710EVKIT# |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 4/18页 |
| 文件大小： | 0K |
| 描述： | RD ENERGY HARVESTING |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 1 |
| 主要目的： | 电源管理，能量收集 |
| 嵌入式： | 否 |
| 已用 IC / 零件： | MAX17710 |
| 主要属性： | 通过板载太阳能电池自供电 |
| 次要属性： | 使用 THINERGY? 微能量电池（MEC） |
| 已供物品： | 板 |
MAX17710
Energy-Harvesting Charger and Protector
ELECTRICAL CHARACTERISTICS (continued)
(V CHG = +4.3V, Figure 1 , T A = -40 N C to +85 N C, unless otherwise noted. Typical values are at T A = +25 N C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
BOOST REGULATOR
CHG Regulation Voltage
Frequency
Boost Turn-On Time
V BATT = 4.125V
V BATT = 3.9V, V CHG = 3.95V
t BOOST-ON Design guidance, typical only
4.3
0.73
4.5
1
850
4.7
1.27
V
MHz
ns
FB Threshold
FB ON
FB OFF
Rising (enable)
Falling (disable), V CHG = 3.8V
0.485
0.22
0.75
0.25
1.0
0.27
V
FB Input Current Low
V FB = GND, momentary
600
nA
LX nMOS On-Resistan c e
R DS-ON
I LX = 20mA, V BATT = 3.8V, SEL2 = GND
I LX = 10mA, V BATT = 3.8V, SEL2 = open
0.275
4
0.5
8
0.7
12
I
Note 1: Specifications are 100% production tested at T A = +25 N C. Limits over the operating temperature range are guaranteed by
design and characterization.
Note 2: Since the CHG shunt regulator has a 25 F s delay, the user must limit the voltage to the Absolute Maximum Rating until the
internal CHG shunt provides the voltage limit at the pin in response to 50mA input. Larger currents must be shunted with
an external clamp to protect the CHG pin from damage.
Note 3: LCE mode is entered by pulsing AE high, then pulsing AE low.
Note 4: For logic-high, connect LCE to the REG output. Do not connect to the BATT or PCKP pins.
Note 5: Since LCE is compared to the REG pin voltage for operation, the low-power regulator cannot be switched off under condi-
tions where the REG output is shorted to GND.
Maxim Integrated
4
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX17710EVKIT# | 功能描述:电源管理IC开发工具 MAX17710 EVAL KIT RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX17710EVKIT+ | 功能描述:电源管理IC开发工具 MAX17710 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX17710G+T | 功能描述:电池管理 uPower 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 |
| MAX17710G+U | 功能描述:电源管理IC开发工具 RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
| MAX17710GB+ | 功能描述:电源管理IC开发工具 uPower Battery Charger/Protector RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V |
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