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| 型号： | MAX8661ETL+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 10/44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) |
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High-Efficiency, Low-I Q , PMICs with Dynamic
Voltage Management for Mobile Applications
ELECTRICAL CHARACTERISTICS (continued)
(V IN = V IN5 = V IN67 = V IN8 = 3.6V, Figure 3, T A = -40°C to +85°C, unless otherwise noted. Typical values are at T A = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
I 2 C
TIMING
Clock Frequency
f SCL
400
kHz
Hold Time (Repeated) START
Condition
CLK Low Period
CLK High Period
Set-Up Time for a Repeated
START Condition
DATA Hold Time
DATA Set-Up Time
Set-Up Time for STOP Condition
Bus-Free Time Between STOP
and START
t HD;STA
t LOW
t HIGH
t SU;STA
t HD;DAT
t SU;DAT
t SU;STO
t BUF
Figure 8
Figure 8
Figure 9
Figure 9
Figure 8
0.6
1.3
0.6
0.6
0
100
0.6
1.3
μs
μs
μs
μs
μs
ns
μs
μs
Maximum Pulse Width of Spikes
that Must Be Suppressed by the
Input Filter of Both DATA and
50
ns
CLK Signals
Note 2: Limits are 100% production tested at T A = +25°C. Limits over the operating temperature range are guaranteed through cor-
relation using statistical quality control (SQC) methods.
Note 3: The dropout voltage is defined as V IN - V OUT when V OUT is 100mV below the nominal value of V OUT .
Note 4: Dropout voltage (V DO ) is a function of the p-channel switch resistance (R P ) and the inductor resistance (R L ).
The given values assume R L = 50m ? for the REG1 inductor and 67m ? for the REG2 inductor:
V DO = I LOAD (R P + R L )
Note 5: The maximum output current is guaranteed by correlation to the p-channel current-limit threshold, p-channel on-resistance,
n-channel on-resistance, oscillator frequency, input voltage range, and output voltage range. The maximum output current
in the Electrical Characteristics table is the worst-case output current for the components shown in Figure 3 over then entire
specified range of input and output voltage. More output current may be available when alternate components and voltage
ranges are used. See the Step-Down Converter Output Current section for more information.
Note 6: Tested at 1.4V default output voltage for the MAX8660, MAX8660A, and MAX8661. Tested at 1.15V default output voltage
for the MAX8660B.
Note 7: All output voltages are possible in normal mode. In forced-PWM mode, the minimum output voltage is limited by 0.167 x
V IN . For example, with V IN = 5.688V, the minimum output is 0.95V.
10
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8662ETM+ | 功能描述:电池管理 PMIC for Single-Cell Li+ Bat-Operated Dev 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 |
| MAX8662ETM+T | 功能描述:电池管理 PMIC for Single-Cell Li+ Bat-Operated Dev 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 |
| MAX8662ETMT | 制造商:MAXIM 功能描述:Pb Free CAT e3 |
| MAX8662EVKIT+ | 制造商:Maxim Integrated Products 功能描述:MAX8662 EVAL KIT - Rail/Tube |
| MAX8663ETL+ | 功能描述:电池管理 PMIC for Single-Cell Li+ Bat-Operated Dev 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 |
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