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| 型号： | MAX8982MEWO+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 16/73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： | 10 |
| 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
OUT8 (LDO8) ELECTRICAL CHARACTERISTICS
(MAX8982A/MAX8982P only, V IN4 = V IN1_ = +5.0V, C IN4 = 1.0 F F, C REFBP = 0.1 F F, C OUT8 = 1 F F, T A = -40 N C to +85 N C, unless
otherwise noted. Typical values ar e at T A = +25 N C.) (Note 3)
PARAMETER
CONDITION
MIN
TYP
MAX
UNITS
Input Operating Range
Overvoltage Lockout
(Shutdown LDO8 Output)
Overvoltage Hysteresis
Guaranteed by output voltage accuracy
V IN4 rising, V IN1_ = V IN4
3.0
5.75
250
5.5
5.93
V
V
mV
Default Output Voltage
I LOAD = 50mA
2.91
3.00
3.09
V
Maximum Output Current
150
mA
Current Limit (Note 4)
Dropout Voltage (Note 4)
Line Regulation
Load Regulation
Power-Supply Rejection
D V OUT / D V IN
Output Noise Voltage (RMS)
V OUT8 = 90% of its regulation
100mA, T A = +85 N C
3.4V P V IN4 P 5.5V, V OUT8 = 3.1V, I LOAD = 100mA
50 F A < I LOAD < 150mA
f = 10Hz to 10kHz, I LOAD = 30mA
100Hz to 100kHz, I LOAD = 30mA
165
360
150
2.2
25
60
45
650
300
mA
mV
mV
mV
dB
F V RMS
3.00
Programmable Output Voltage
I LOAD = 50mA
3.10
3.20
V
3.30
Startup Time from Shutdown
(Note 4)
Startup Transient Overshoot
(Note 4)
Shutdown Output Impedance
(Active Discharge Resistance)
I LOAD = 150mA
I LOAD = 150mA
I 2 C programmable, default off
100
100
50
F s
mV
I
OUT9 (LDO9) ELECTRICAL CHARACTERISTICS
(MAX8982_: V IN3 = V BUCK2 = 1.8V, C IN3 = 2.2 F F, C REFBP = 0.1 F F, C OUT9 = 2.2 F F, T A = -40 N C to +85 N C, unless otherwise noted.
Typical values are at T A = +25 N C.) (Note 3)
PARAMETER
Default Output Voltage
CONDITION
±I LOAD = 10mA, V IN3 = 1.8V
MIN
0.873
TYP
0.900
MAX
0.927
UNITS
V
Maximum Output Current
50
mA
Current Limit (Note 4)
Load Regulation
Power-Supply Rejection
D V OUT / D V IN
Output Noise Voltage
V OUT9 = 90% of its regulation
50 F A < I LOAD < 50mA
f = 10Hz to 10kHz, I LOAD = 10mA
100Hz to 100kHz, I LOAD = 10mA
55
120
25
60
45
220
mA
mV
dB
F V RMS
0.80
0.90
Programmable Output Voltage
I LOAD = 10mA
1.00
1.10
V
1.20
Startup Time from Shutdown
(Note 4)
I LOAD = 50mA
100
F s
16
Maxim Integrated
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相关代理商/技术参数 |
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|---|---|
| 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 |
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