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參數資料
| 型號： | AAT4610AIJS-1-T1 |
| 廠商： | Advanced Analogic Technologies, Inc. |
| 英文描述： | Current Limited Load Switch |
| 中文描述： | 電流限制負荷開關 |
| 文件頁數： | 1/12頁 |
| 文件大?。?/td> | 224K |
| 代理商： | AAT4610AIJS-1-T1 |
SmartSwitch
AAT4610A
Current Limited Load Switch
P
4610A.2003.05.0.92
1
General Description
The AAT4610A SmartSwitch is a member of
AnalogicTech's Application Specific Power
MOSFET (ASPM) product family. It is a Current
Limited P-channel MOSFET power switch designed
for high-side load-switching applications. This switch
operates with inputs ranging from 2.4V to 5.5V, mak-
ing it ideal for both 3V and 5V systems. An inte-
grated current-limiting circuit protects the input sup-
ply against large currents which may cause the sup-
ply to fall out of regulation. The AAT4610A is also
protected from thermal overload which limits power
dissipation and junction temperatures. It can be
used to control loads that require up to 1 A. Current
limit threshold is programmed with a resistor from
SET to ground. The quiescent supply current is typ-
ically a low 9μA. In shutdown mode, the supply cur-
rent decreases to less than 1μA.
The AAT4610A is available in a 5 pin SOT-23 or 8
pin SC70JW specified over -40 to 85°C.
The AAT4600 Series is a family of adjustable and
fixed SmartSwitch with a range of current han-
dling capabilities. Available are single versions in
adj. current limit (AAT4600, AAT4601) as well as in
fixed current limit (AAT4602, AAT4625). Dual ver-
sions (AAT4620, AAT4626) are also available.
Features
2.4V to 5.5V Input voltage range
Programmable over current threshold
Fast transient response:
400ns response to short circuit
Low quiescent current
9μA typical
1μA max with Switch off
145m
typical R
DS(ON)
Only 2.5V needed for ON/OFF Control
Undervoltage Lockout
Thermal shutdown
Temp range -40 to 85°C
4kV ESD Rating
UL Approved—File No. E217765
5 pin SOT-23 or 8-pin SC70JW package
Applications
Peripheral ports
Notebook computers
Personal communication devices
Hot swap supplies
UL Recognized Component
Typical Application
AAT4610A
SOT-23
5
4
2
3
1
ON/(ON)
IN
SET
INPUT
GND
GND
GND
OUT
OUTPUT
ON (ON)
0.47
μ
F
R
SET
1
μ
F
相關PDF資料 |
PDF描述 |
|---|---|
| AAT4610AIJS-T1 | Current Limited Load Switch |
| AAT4610IGV-T1 | Current Limited Load Switch in SOT-23 Package |
| AAT4610IGV-1-T1 | Current Limited Load Switch in SOT-23 Package |
| AAT4610 | Current Limited Load Switch in SOT-23 Package |
| AAT4611IGV-1-T1 | Current Limited Load Switch in SOT-23 Package |
相關代理商/技術參數 |
參數描述 |
|---|---|
| AAT4610AIJS-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Current Limited Load Switch |
| AAT4610BIGV-1-T1 | 功能描述:電源開關 IC - 配電 Current Limited Load Switch RoHS:否 制造商:Exar 輸出端數量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| AAT4610BIGV-T1 | 功能描述:電源開關 IC - 配電 Current Limited Load Switch RoHS:否 制造商:Exar 輸出端數量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| AAT4610BIJS-1-T1 | 功能描述:電源開關 IC - 配電 Current Limited Load Switch RoHS:否 制造商:Exar 輸出端數量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| AAT4610BIJS-T1 | 功能描述:電源開關 IC - 配電 Current Limited Load Switch RoHS:否 制造商:Exar 輸出端數量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（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 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
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