欧美成人免费电影,国产欧美一区二区三区精品酒店,精品国产a毛片,色网在线免费观看

參數資料
型號: ADP1111AR
廠商: ANALOG DEVICES INC
元件分類: 穩壓器
英文描述: Micropower, Step-Up/Step-Down SW Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
中文描述: 1.5 A SWITCHING REGULATOR, 88 kHz SWITCHING FREQ-MAX, PDSO8
封裝: SOIC-8
文件頁數: 3/16頁
文件大?。?/td> 406K
代理商: ADP1111AR
ADP1111
–3–
REV. 0
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the ADP1111 features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.
ORDERING GUIDE
Output Voltage
Model
Package*
ADP1111AN
ADP1111AR
ADP1111AN-3.3
ADP1111AR-3.3
ADP1111AN-5
ADP1111AR-5
ADP1111AN-12
ADP1111AR-12
ADJ
ADJ
3.3 V
3.3 V
5 V
5 V
12 V
12 V
N-8
SO-8
N-8
SO-8
N-8
SO-8
N-8
SO-8
*N = Plastic DIP, SO = Small Outline Package.
ABSOLUTE MAXIMUM RATINGS
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36 V
SW1 Pin Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 V
SW2 Pin Voltage . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to V
IN
Feedback Pin Voltage (ADP1111) . . . . . . . . . . . . . . . . . 5.5 V
Switch Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 A
Maximum Power Dissipation . . . . . . . . . . . . . . . . . . 500 mW
Operating Temperature Range
ADP1111A . . . . . . . . . . . . . . . . . . . . . . . . . . . 0
°
C to +70
°
C
Storage Temperature Range . . . . . . . . . . . . . –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec) . . . . . . . . . . . . . 300
°
C
PIN DESCRIPTIONS
Mnemonic
Function
I
LIM
For normal conditions this pin is connected to
V
IN
. When lower current is required, a resistor
should be connected between I
LIM
and V
IN
.
Limiting the switch current to 400 mA is achieved
by connecting a 220
resistor.
Input Voltage.
Collector Node of Power Transistor. For step-
down configuration, connect to V
IN
. For step-up
configuration, connect to an inductor/diode.
Emitter Node of Power Transistor. For step-
down configuration, connect to inductor/diode.
For step-up configuration, connect to ground.
Do not allow this pin to go more than a diode
drop below ground.
Ground.
Auxiliary Gain (GB) Output. The open collector
can sink 300
μ
A. It can be left open if unused.
Gain Amplifier Input. The amplifier’s positive
input is connected to SET pin and its negative
input is connected to the 1.25 V reference. It can
be left open if unused.
On the ADP1111 (adjustable) version this pin
is connected to the comparator input. On the
ADP1111-3.3, ADP1111-5 and ADP1111-12,
the pin goes directly to the internal application
resistor that sets output voltage.
V
IN
SW1
SW2
GND
AO
SET
FB/SENSE
WARNING!
ESD SENSITIVE DEVICE
TYPICAL APPLICATION
10μF
(OPTIONAL)
I
LIM
V
IN
SW1
SW2
GND
ADP1111AR-5
SUMIDA
CD54-220K
22μH
5V
100mA
33μF
SENSE
3V
INPUT
MBRS120T3
Figure 1. 3 V to 5 V Step-Up Converter
PIN CONFIGURATIONS
8-Lead Plastic DIP
(N-8)
8-Lead SOIC
(SO-8)
A0
I
LIM
SW1
GND
V
IN
SW2
*FIXED VERSIONS
FB (SENSE)*
SET
1
2
3
4
8
7
6
5
ADP1111
TOP VIEW
(Not to Scale)
A0
I
LIM
SW1
GND
V
IN
SW2
*FIXED VERSIONS
FB (SENSE)*
SET
1
2
3
4
8
7
6
5
ADP1111
TOP VIEW
(Not to Scale)
相關PDF資料
PDF描述
ADP1111AN-3.3 Micropower Step-Up/Step-Down SW Regulator. Adjustable and Fixed 3.3 V 5 V 12 V(406.88 k)
ADP1111AR-3.3 Micropower Step-Up/Step-Down SW Regulator. Adjustable and Fixed 3.3 V 5 V 12 V(406.88 k)
ADP1111AN-12 Micropower, Step-Up/Step-Down SW Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
ADP1111AN-33 Micropower, Step-Up/Step-Down SW Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
ADP1111AN-5 Micropower, Step-Up/Step-Down SW Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
相關代理商/技術參數
參數描述
ADP1111AR-12 制造商:Analog Devices 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2V to 30V 8-Pin SOIC N 制造商:Rochester Electronics LLC 功能描述:MICROPOWER STEP-UP/DOWN SWITCHING REG. - Bulk
ADP1111AR-12-REEL 制造商:Analog Devices 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2V to 30V 8-Pin SOIC N T/R
ADP1111AR-3.3 制造商:Analog Devices 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2V to 30V 8-Pin SOIC N 制造商:Rochester Electronics LLC 功能描述:MICROPOWER STEP-UP/DOWN SWITCHING REG. - Bulk
ADP1111AR-3.3-REEL 制造商:Analog Devices 功能描述:Conv DC-DC Single Non-Inv/Inv/Step Up/Step Down 2V to 30V 8-Pin SOIC N T/R 制造商:Analog Devices 功能描述:CONV DC-DC SGL-OUT NON-INV/INV/STEP UP/STEP DOWN 8SOIC N - Tape and Reel
ADP1111AR-33 制造商:AD 制造商全稱:Analog Devices 功能描述:Micropower, Step-Up/Step-Down SW Regulator; Adjustable and Fixed 3.3 V, 5 V, 12 V
主站蜘蛛池模板: 丰镇市| 渝中区| 石楼县| 利辛县| 拉孜县| 黔西| 泾川县| 江达县| 梅州市| 博爱县| 常德市| 武宁县| 澄城县| 谷城县| 浪卡子县| 得荣县| 海安县| 潮州市| 永平县| 汤原县| 吉安市| 隆安县| 天等县| 通山县| 修文县| 奎屯市| 玛纳斯县| 柞水县| 阿合奇县| 宣化县| 珲春市| 延庆县| 黄陵县| 莲花县| 金寨县| 定西市| 沂源县| 乌兰县| 衡山县| 新闻| 浦县|