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參數(shù)資料
| 型號： | AME1300HEQA280 |
| 廠商： | AME, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | AME1300 300mA CMOS LDO with RESET Function |
| 中文描述： | AME1300 300mA的CMOS低壓帶復位功能 |
| 文件頁數(shù)： | 1/11頁 |
| 文件大?。?/td> | 163K |
| 代理商： | AME1300HEQA280 |
AME, Inc.
1
AME1300
300mA CMOS LDO with RESET Function
l
LDO with intergrated Microprocessor Reset
Monitor Functionality
l
Guaranteed 300mA Output
l
Accurate to within 1.5%
l
50
μ
A Quiescent Current
l
Over-Temperature Shutdown
l
Current Limiting
l
Short Circuit Current Fold-back
l
Noise Reduction Bypass Capacitor
l
Power-Saving Shutdown Mode
l
Space-Saving MSOP Package
l
Factory Pre-set Output Voltages
l
Low Temperature Coefficient
The AME1300 combines a Low Dropout Regulator and
a Microprocessor Reset Monitor in a space-saving 8-Pin
MSOP package. Total supply current is 50
μ
A(typical),20
to 60 times lower than in bipolar regulators .
The AME1300 has an extremely precise output with a
typical accuracy of
±
1.5%. Other key features include
ultra low noise operation, very low dropout voltage and
internal feed-forward compensation for fast response to
step changes in load. The AME1300 incorporates both
over-temperature and over-current protection. When the
shutdown control EN is low, the regulator output voltage
falls to zero,RESET output remains valid and supply cur-
rent is reduced to 10
μ
A(typical). The AME1300 is stable
with an output capacitor of only 2.2
μ
F and has a mini-
mum output current of 300 mA.
An active low RESET is asserted when the detected
voltage ( V
) falls below the reset voltage threshold.
The reset output remains low for 300msec(typical) after
V
rises above reset threshold. The AME1300 also has
a fast wake up response time (10
μ
sec typically) when
released from shutdown.
n
General Description
n
Features
l
Instrumentation
l
Portable Electronics
l
Wireless Devices
l
Cellular / GSM / CDMA Phones
l
PC Peripherals
l
Battery Powered Widgets
n
Applications
n
Typical Applications
RESET
SHUTDOWN
CONTROL
V
and V
can be
connected together
RESET
V
DET
V
DET
V
IN
V
IN
NC
EN
V
OUT
GND
Bypass
CBypass
(Option)
470pF
V
OUT
1300
n
Pin Configuration
MSOP-8
Top View
1. RESET
2. V
OUT
3. GND
4. Bypass
5. EN
6. NC
7. V
IN
8. V
DET
Note: X represents the regulator
output voltage. yww represents
the date code.
Please contact AME for details
1
3
2
4
5
6
7
8
1300
Xyww
相關PDF資料 |
PDF描述 |
|---|---|
| AME1300HEQA285 | AME1300 300mA CMOS LDO with RESET Function |
| AME1300HEQA300 | AME1300 300mA CMOS LDO with RESET Function |
| AME1300JEQA270 | AME1300 300mA CMOS LDO with RESET Function |
| AME1300JEQA280 | AME1300 300mA CMOS LDO with RESET Function |
| AME1300JEQA285 | AME1300 300mA CMOS LDO with RESET Function |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| AME1300HEQA285 | 制造商:AME 制造商全稱:Analog Microelectronics 功能描述:AME1300 300mA CMOS LDO with RESET Function |
| AME1300HEQA300 | 制造商:AME 制造商全稱:Analog Microelectronics 功能描述:AME1300 300mA CMOS LDO with RESET Function |
| AME1300JEQA270 | 制造商:AME 制造商全稱:Analog Microelectronics 功能描述:AME1300 300mA CMOS LDO with RESET Function |
| AME1300JEQA280 | 制造商:AME 制造商全稱:Analog Microelectronics 功能描述:AME1300 300mA CMOS LDO with RESET Function |
| AME1300JEQA285 | 制造商:AME 制造商全稱:Analog Microelectronics 功能描述:AME1300 300mA CMOS LDO with RESET Function |
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