参数资料
型号: MAX8661ETL+T
厂商: Maxim Integrated Products
文件页数: 11/44页
文件大小: 0K
描述: IC POWER MANAGE XSCALE 40-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: 处理器
电源电压: 2.6 V ~ 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)
High-Efficiency, Low-I Q , PMICs with Dynamic
Voltage Management for Mobile Applications
Typical Operating Characteristics
(Circuit of Figure 3, V IN = 3.6V, T A = +25°C, unless otherwise noted.)
100
QUIESCENT CURRENT
vs. INPUT VOLTAGE
2.5
SWITCHING FREQUENCY
vs. INPUT VOLTAGE
90
80
70
60
50
40
30
20
10
0
SDA = SDL = V8
REG1–REG7 DISABLED
REG8 IS ALWAYS ON
2.4
2.3
2.2
2.1
2.0
1.9
1.8
1.7
1.6
1.5
2.5
3.0
3.5 4.0 4.5 5.0
5.5
6.0
2.5
3.0
3.5 4.0 4.5 5.0
5.5
6.0
2.3
INPUT VOLTAGE (V)
SWITCHING FREQUENCY
vs. TEMPERATURE
INPUT VOLTAGE (V)
EN1/EN2/EN5 ENABLE RESPONSE
MAX8660 toc04
2.2
2.1
2.0
1.9
1.8
1.7
EN1/EN2/EN5
V2
V5
V1
5V/div
1V/div
1V/div
1V/div
-40
-15
10 35
60
85
100 μ s/div
TEMPERATURE ( ° C)
EN34 ENABLE RESPONSE
MAX8660 toc05
EN34
2V/div
500mV/div
V3
500mV/div
V4
MAX8660
100 μ s/div
R RAMP = 56k ?
11
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