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参数资料
| 型号： | MAX14530EWC+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/9页 |
| 文件大小： | 0K |
| 描述： | IC OVERVOLT PROT 6.8V 12-WLP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 过压防护 |
| 电源电压： | 2.2 V ~ 28 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 12-WFBGA，WLCSP |
| 供应商设备封装： | 12-WLP |
| 包装： | 带卷 (TR) |
Overvoltage Protection with USB Charger
Detection, LDO, and ESD Protection on D+/D-
ABSOLUTE MAXIMUM RATINGS
IN to GND ...............................................................-0.3V to +30V
OUT to GND .................................-0.3V to min (+12V, IN + 0.3V)
OEN , LEN , VOK , CDET to GND ...............................-0.3V to +6V
LOUT to GND ...........................................................-0.3V to +6V
Continuous Current IN to OUT per Ball...............................1.74A
Continuous Power Dissipation (T A = +70°C)
Junction-to-Ambient Thermal Resistance ( θ JA )
(Note 1) ......................................................................118°C/W
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature .......................................-40°C to +150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
12-Bump WLP (derate 8.5mW/°C above +70°C).........678mW
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
layer board. For detailed information on package thermal considerations, go to www.maxim-ic.com/thermal-tutorial .
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(V IN = 2.2V to 28V, T A = T MIN to T MAX , unless otherwise noted. Typical values are at V IN = +5V, T A = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OVERVOLTAGE PROTECTION
Input-Voltage Range
V IN
2.2
28
V
Overvoltage Trip Level
V OVLO
V IN rising
V IN falling
MAX14529E
MAX14530E
MAX14529E
MAX14530E
5.6
6.6
5.4
6.5
5.75
6.8
5.9
6.94
V
IN Overvoltage Lockout Hysteresis
V OEN = 0, V LEN = 5V, 2.2V < V IN < V OVLO
1
95
190
%
Supply Current
I IN
V OEN = V LEN = 0, 2.2V < V IN < V OVLO
145
300
μA
V OEN = V LEN = 5V, 2.2V < V IN < V OVLO
50
120
Internal FET R ON
Maximum Capacitor on OUT
R ON
C OUTMAX
I LOAD = 100mA, V IN = 4.5V to 5.5V
35
60
1000
m Ω
μF
LOW-DROPOUT REGULATOR
LDO Output Voltage
LOUT Line Regulation
LOUT Load Regulation
V LOUT
V IN = 5V
V IN = 4.2V to 6V
I OUT = 0.1mA to 100mA
3.219
3.3
1.65
0.33
3.383
3.3
0.66
V
mV/V
mV/mA
Current Limit
100
400
mA
Dropout Voltage
LOUT Noise
I OUT = 50mA (Note 3)
f = 10kHz to 100kHz, I OUT = 1mA
300
355
500
mV
μV RMS
CDET FILTER
Cutoff Frequency
f FILT
0.6
kHz
D- Rising DC Threshold
D- Falling DC Threshold
V THFILT,R
V THFILT,F
2.375
2.5
2.35
2.625
V
V
DIGITAL SIGNALS
Open-Drain Output Low Voltage
V OL
I SINK = 1mA
0.4
V
Open-Drain Leakage Current
Input High Voltage
V IH
V OEN = V LEN = 5V, VOK and CDET high
impedance
1.4
1
μA
V
2
_______________________________________________________________________________________
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