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| 型号： | MAX8982EWO+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/73页 |
| 文件大小： | 0K |
| 描述： | IC PWR MGMT ICERA E400 42WLP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,000 |
| 应用： | 电源，ICERA E400，E450 |
| 输入电压： | 4.1 V ~ 5.5 V |
| 输出数： | 13 |
| 输出电压： | 可编程 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 42-WFBGA，WLCSP |
| 供应商设备封装： | 42-WLP |
| 包装： | 带卷 (TR) |
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MAX8982A/MAX8982P/MAX8982X
Power-Management ICs for
ICERA E400 Platform
GENERAL ELECTRICAL CHARACTERISTICS (continued)
(MAX8982A/MAX8982P: V IN1A = V IN1B = +5.0V and C OUT1,2,3+CIN_ = 1000 F F, MAX8982X: V IN1A = V IN1B = +3.3V and
CO UT1,2,3+CIN_ = 20 F F, C REFBP = 0.1 F F, T A = -40 N C to +85 N C. Typical values are at T A = +25 N C, unless otherwise noted.) (Note 3)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Maximum Pulse Width of Spikes
that Must be Suppressed by the
Input Filter of Both SDA and SCL
Signals
Setup Time for STOP Condition
(t SU_STO )
0.6
50
ns
F s
BUCK1 ELECTRICAL CHARACTERISTICS
(MAX8982AMAX8982P: V IN1A = V IN1B = +5.0V and C OUT1,2,3+CIN_ = 1000μF, MAX8982X: V IN1A = V IN1B = +3.3V and C OUT1,2,3+CIN_
= 20μF, C REFBP = 0.1μF, C OUT = 10μF, L = 2.2μH, T A = -40 N C to +85 N C, unless otherwise noted. Typical values are at T A = +25 N C.)
(Note 3)
PARAMETER
Supply Current (Note 4)
Default Output Voltage
Output Voltage Accuracy
Maximum Output Current
Current Limit
On-Resistance
CONDITIONS
No load, no switching
I LOAD = 100mA
I LOAD = 100mA, V BUCK1 tested at 0.6V, 0.775V, 1V,
1.2V in production (0.6V to 1 .2V in 25mV steps)
MAX8982A/MAX8982X
V BUCK1 = 0.9V, T A =
+25 N C
MAX8982P
pFET switch (MAX8982A/MAX8982X)
pFET switch (MAX8982P)
nFET rectifier (MAX8982A/MAX8982X)
nFET rectifier (MAX8982P)
pFET switch, I LX1 = -150mA
nFET rectifier, I LX1 = 150mA
MIN
0.873
-3
1200
1300
1400
1500
1000
1100
TYP
65
0.9
1800
1900
1400
1500
0.3
0.15
MAX
0.927
+3
2500
2600
1900
2000
UNITS
F A
V
%
mA
mA
I
RASD1[0:1] = 00
5
Ramp-Up/Down Rate Control
Same for both up and down
RASD1[0:1] = 01
RASD1[0:1] = 10
10
12.5
(default)
mV/
F s
RASD1[0:1] = 11
25
Rectifier Off Current Threshold
40
mA
Minimum On-Time
Minimum Off-Time
Efficiency (Note 4)
Shutdown Output Resistance
(Active Discharge Resistance)
Output Load Regulation
Maxim Integrated
t ON
t OFF
V BUCK1 = 0.9V, I LOAD = 400mA
I 2 C programmable, default OFF
Equal to inductor DC resistance divided by 4
40
40
85
1
R L /4
ns
ns
%
k I
V/A
9
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相关代理商/技术参数 |
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|---|---|
| MAX8982MEWO+T | 功能描述:PMIC 解决方案 PMIC for ICERA E400/E450 Platform RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8982PEWO+T | 功能描述:PMIC 解决方案 PMIC for ICERA E400/E450 Platform RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8982XEWO+T | 制造商:Maxim Integrated Products 功能描述:POWER MANAGEMENT IC FOR ICERA E400/E450 PLATFORM-MINI CARD - Tape and Reel |
| MAX8986EVKIT+ | 制造商:Maxim Integrated Products 功能描述:PMIC FOR BROADCOM BB ATHENA - Boxed Product (Development Kits) |
| MAX8986EWG+ | 制造商:Maxim Integrated Products 功能描述:POWER MANAGEMENT IC FOR CELL PHONE |
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