参数资料
型号: MAX8671XETL+T
厂商: Maxim Integrated Products
文件页数: 19/44页
文件大小: 0K
描述: IC PMIC W/CHARGER 40-TQFN-EP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
功能: 充电管理
电池化学: 锂离子(Li-Ion)、锂聚合物(Li-Pol)
电源电压: 4.1 V ~ 6.6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 40-WFQFN 裸露焊盘
供应商设备封装: 40-TQFN-EP(5x5)
包装: 带卷 (TR)
PMIC with Integrated Charger and
Smart Power Selector for Handheld Devices
Typical Operating Characteristics (continued)
(Circuit of Figure 1, I VL = 0mA, T A = +25°C, unless otherwise noted.)
2.554
REG4 LOAD REGULATION
REG4 LINE TRANSIENT
MAX8671X toc39
REG4 LOAD TRANSIENT
MAX8671X toc40
2.552
2.550
2.548
R FBH = 316k Ω
R FBL = 100k Ω
V PV4
3.3V
5.3V
3.3V
2V/div
V OUT4
50mV/div
2.546
2.544
2.542
150mA
2.540
2.538
V OUT4
10mV/div
I OUT4
50mA
50mA
100mV/div
2.536
2.534
V SYS = 4V
PV = SYS
13.4 Ω LOAD
V PV4 = V SYS = 4V
V OUT4 = 2.5V
0
50
100
150
100 μ s/div
40 μ s/div
OUTPUT CURRENT (mA)
3.260
3.258
REG5 LOAD REGULATION
REG5 LOAD TRANSIENT
MAX8671X toc42
3.256
3.254
3.252
3.250
3.248
3.246
V OUT5
150mA
50mV/div
3.244
3.242
3.240
0
V USB = 5V
50 100
OUTPUT CURRENT (mA)
150
I OUT5
50mA
V USB = 5V,
V OUT5 = 3.3V
40 μ s/div
50mA
100mV/div
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