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參數(shù)資料
| 型號(hào)： | AAT1103 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | SINGLE-CHANNEL STEP UP DC/DC CONVERTER |
| 中文描述： | 單通道升壓型DC / DC變換器 |
| 文件頁(yè)數(shù)： | 1/1頁(yè) |
| 文件大?。?/td> | 30K |
| 代理商： | AAT1103 |
Advanced Analog Technology, Inc.
Advanced Analog Technology, Inc
.
V 0.1
AAT1103/AAT1103A
Preliminary and provisional
SINGLE-CHANNEL STEP UP DC/DC CONVERTER
Features
z
Wide Operating Voltage
:
2.5V to 7V
z
Low Dissipation Current
:
Typically 2.0mA
In Operation, 1μA or Less in Shut down
Mode
z
Power Ready Control
z
Output Short Circuit Protection
z
Operating Frequency
800kHz
z
Internal Soft Start
z
Channel Control
z
Minimized External Components
Pin Configuration
TOP VIEW
1
2
3
4
5
6
7
8
FB
SCP
V
DD
PRDB
EO
SHDN
GND
SW
AAT1103
General Description
The AAT1103/AAT1103A is a single channel
pulse-width-modulation (PWM) controller circuit
solution for low voltage applications. A low
minimum operating voltage of 2.5V is ideal for
the
power
supply
battery-operated electronic equipment.
The IC provides soft start, short circuit protection
and shut down functions. During shut down mode,
current consumption is reduced less than 1μA. The
error amplifier gain is built in the IC, so external
components
are
minimized.
compensation pin gives user flexibility in
determining loop compensation.
voltage
of
Li-Ion
An
external
*Spec is subject to change without notice in this document.
TOP VIEW
1
2
3
4
5
6
7
8
FB
SCP
V
DD
CHC
EO
SHDN
GND
SW
AAT1103A
SOP-8 & TSSOP-8
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AAT1104 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| AAT1104A | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| AAT1105A | BUCK_BOOST AND BOOST PWM CONTROLLER |
| AAT1105A-T1 | BUCK_BOOST AND BOOST PWM CONTROLLER |
| AAT1105A-T1-T | BUCK_BOOST AND BOOST PWM CONTROLLER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT1104 | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:2-CHANNEL SWITCHING REGULATOR CONTROLLER |
| AAT1104A | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:2-CHANNEL SWITCHING REGULATOR CONTROLLER |
| AAT1105A | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:BUCK_BOOST AND BOOST PWM CONTROLLER |
| AAT1105A-T1 | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:BUCK_BOOST AND BOOST PWM CONTROLLER |
| AAT1105A-T1-T | 制造商:AAT 制造商全稱(chēng):AAT 功能描述:BUCK_BOOST AND BOOST PWM CONTROLLER |
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