參數(shù)資料
型號(hào)： MAX14536EEVB+T
廠商： Maxim Integrated Products
文件頁(yè)數(shù)： 12/13頁(yè)
文件大?。?/td> 0K
描述： IC SWITCH DPDT 10UTQFN
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： 開關(guān)
電路： 1 x DPDT
導(dǎo)通狀態(tài)電阻： 350 毫歐
電壓電源： 單電源
電壓 - 電源，單路/雙路(±)： 2.4 V ~ 5.5 V
工作溫度： -40°C ~ 85°C
安裝類型： 表面貼裝
封裝/外殼： 10-UFQFN
供應(yīng)商設(shè)備封裝： 10-UTQFN（1.4x1.8）
包裝： 帶卷 (TR)
MAX14535E–MAX14539E
Low-Resistance DPDT Switches
with Negative Rail
8
_______________________________________________________________________________________
CHARGE-CURRENT-
LIMIT RESISTOR
DISCHARGE
RESISTANCE
STORAGE
CAPACITOR
Cs
100pF
RC
1M
RD
1.5k
HIGH-
VOLTAGE
DC
SOURCE
DEVICE
UNDER
TEST
Figure 3a. Human Body ESD Test Model
IP 100%
90%
36.8%
tRL
TIME
tDL
CURRENT WAVEFORM
PEAK-TO-PEAK RINGING
(NOT DRAWN TO SCALE)
Ir
10%
0
AMPERES
Figure 3b. Human Body Current Waveform
Applications Information
Extended ESD Protection
ESD protection structures are incorporated on all pins
to protect against electrostatic discharges up to ±2kV
(HBM) encountered during handling and assembly.
COM1 and COM2 are further protected against ESD
up to ±15kV (HBM) without damage. The ESD struc-
tures withstand high ESD both in normal operation and
when the device is powered down. After an ESD event,
the MAX14535E
MAX14539E continue to function with-
out latchup.
ESD Test Conditions
ESD performance depends on a variety of conditions.
Contact Maxim for a reliability report that documents
test setup, test methodology, and test results.
Human Body Model
Figure 3a shows the Human Body Model. Figure 3b shows
the current waveform it generates when discharged into
a low impedance. This model consists of a 100pF capaci-
tor charged to the ESD voltage of interest that is then
discharged into the device through a 1.5k
resistor.
IEC 61000-4-2
The main difference between tests done using the
Human Body Model and IEC 61000-4-2 is higher peak
current in the IEC 61000-4-2. Because series resistance
is lower in the IEC 61000-4-2 ESD test model (Figure
3c) the ESD withstand voltage measured using the
Human Body Model. Figure 3d shows the current wave-
form for the ±8kV IEC 61000-4-2 Level 4 ESD Contact
Discharge test.
The Air-Gap Discharge test involves approaching the
device with a charged probe. The Contact Discharge
method connects the probe to the device before the
probe is energized.
CHARGE-CURRENT-
LIMIT RESISTOR
DISCHARGE
RESISTANCE
STORAGE
CAPACITOR
Cs
150pF
RC
50M
to 100M
RD
330
HIGH-
VOLTAGE
DC
SOURCE
DEVICE
UNDER
TEST
Figure 3c. IEC 61000-4-2 ESD Test Model
100%
90%
60ns
10%
tR = 0.7ns to 1ns
I PEAK
I
30ns
t
Figure 3d. IEC 61000-4-2 ESD Generator Current Waveform
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參數(shù)描述
MAX14539EEVB+T 功能描述:交換機(jī) IC 開發(fā)工具 Low-Resistance DPDT Switch w/Neg Rail RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:USB Power Switches 工具用于評(píng)估:MAX4984E 工作電源電壓:2.8 V to 5.5 V
MAX14540AEEWP+T 制造商:Maxim Integrated Products 功能描述:USB MULTIPLEXER INTERFACE CIRCUITS - Tape and Reel
MAX14541EAXK+T 功能描述:TVS二極管陣列 3Ch Low-Leakage ESD Protector RoHS:否 制造商:Littelfuse 極性: 通道:4 Channels 擊穿電壓: 鉗位電壓:11.5 V 工作電壓:2.5 V 峰值浪涌電流:20 A 安裝風(fēng)格:SMD/SMT 端接類型:SMD/SMT 系列: 最小工作溫度:- 40 C 最大工作溫度:+ 85 C
MAX14544ETA+ 制造商:Maxim from Components Direct 功能描述:MAXIM MAX14544ETA+ CURRENT LIMITING SWITCHES - Boxed Product (Development Kits) 制造商:Maxim 功能描述:Maxim MAX14544ETA+ Current Limiting Switches
MAX14544ETA+T 功能描述:電源開關(guān) IC - 配電 ILIM VBUS Accessory Switch RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時(shí)間（最大值）:400 us 關(guān)閉時(shí)間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5
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