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參數(shù)資料
| 型號(hào)： | MAX14544ETA+T |
| 廠商： | Maxim Integrated |
| 文件頁(yè)數(shù)： | 3/10頁(yè) |
| 文件大?。?/td> | 1137K |
| 描述： | IC ACCY SWITCH OVP PROTECT 8TDFN |
| 產(chǎn)品培訓(xùn)模塊： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 標(biāo)準(zhǔn)包裝： | 2,500 |
| 功能： | 電流開關(guān) |
| 輸入電壓： | 2.3 V ~ 5.5 V |
| 電流 - 輸出： | 可調(diào) |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-WFDFN 裸露焊盤 |
| 供應(yīng)商設(shè)備封裝： | 8-TDFN-EP（2x2） |
| 包裝： | 帶卷 (TR) |
28V-Capable, I
LIM
V
BUS
Accessory Switch
3
ELECTRICAL CHARACTERISTICS (continued)
(V
IN
= +2.3V to +5.5V, T
A
= -40NC to +85NC, unless otherwise noted. Typical values are at V
IN
= +3.3V, T
A
= +25NC.) (Note 2)
Note 2: All devices are production tested at T
A
= +25NC. Specifications over temperature limits are guaranteed by design.
Note 3: All timing characteristics are measured using 20% and 80% levels.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Input Logic-High Voltage
V
IH
1.4
V
Input Logic-Low Voltage
V
IL
0.4
V
Input Leakage
I
IN
V
EN
= V
ISET
= 0V or 5V
-1
+1
FA
Output Logic-Low Voltage
V
OL
I
SINK
= 1mA
0.4
V
Output High Leakage Current
V
FLAG
= 5V
1
FA
Thermal Shutdown
V
IN
= 5V
150
NC
Thermal Shutdown Hysteresis
V
IN
= 5V
15
NC
TIMING CHARACTERISTICS (Note 3)
Turn-On Time
t
ON
V
EN
from low to high, V
IN
= 3.3V, R
L
= 100I
0.3
ms
Turn-Off Time
t
OFF
V
EN
from high to low, V
IN
= 3.3V, R
L
= 100I
1
ms
Current-Limit Reaction Time
t
LIM
V
EN
= V
IN
= 3.3V, output high and then short
circuit applied, C
IN
= 10FF ceramic,
C
OUT
= 1FF ceramic
5
Fs
Blanking Time
t
BLANK
V
EN
= V
IN
= 3.3V, Figures 1 and 2
4
10.5
30
ms
Autoretry Time
t
RETRY
MAX14544, Figure 1
252
661.5
1890
ms
Reverse-Current Detection Time
t
DET
V
IN
= 3.3V, I
REVERSE
= 250mA, C
IN
= 10FF
ceramic, C
OUT
= 1FF ceramic
5
Fs
Reverse-Current Recovery Time
t
REC
V
OUT
= V
IN
+ 500mV to
V
OUT
= V
IN
- 500mV
0.1
ms
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參數(shù)描述 |
|---|---|
| MAX14544EVKIT+ | 功能描述:模擬開關(guān) IC 28V-Capable ILIM VBUS Accessory Switch RoHS:否 制造商:Texas Instruments 開關(guān)數(shù)量:2 開關(guān)配置:SPDT 開啟電阻（最大值）:0.1 Ohms 切換電壓（最大）: 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 工作電源電壓:2.7 V to 4.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DSBGA-16 |
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| MAX14547AEUT+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX14547AEUT+T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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