參數(shù)資料
型號(hào)： DAU224
元件分類： 電源模塊
英文描述： DC-DC REG PWR SUPPLY MODULE
封裝： SIP-5/7
文件頁(yè)數(shù)： 2/7頁(yè)
文件大?。?/td> 253K
代理商： DAU224
2
TECHNICAL SPECIFICATIONS
TA = 25°C, airflow rate = 0 LFM, nominal Vin, nominal Vout, resistive load unless otherwise noted.
PARAMETER
NOTES and CONDITIONS
DAU200 (Standard)
Min.
Typ.
Max.
Units
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Transient
5V input model, 1000ms
-0.7
9
Vdc
Transient
12V input model, 1000ms
-0.7
18
Vdc
Transient
24V input model, 1000ms
-0.7
30
Internal Power Dissipation
450
mW
Operating Temperature
Ambient
-40
85
°C
Case
-40
100
°C
Storage Temperature
-40
125
°C
Humidity
95
%
Lead Temperature in Assembly
1.5mm from case for 10 seconds
260
°C
Input/Output Isolation Voltage
3000
Vdc
INPUT CHARACTERISTICS
Operating Input Voltage
5V input model
4.5
5
5.5
Vdc
12V input model
10.8
12
13.2
Vdc
24V input model
21.6
24
26.4
Vdc
Maximum Input Current
Please see Model List table on page 6
No-Load Input Current
5V model
30
mA
12V model
12
mA
24V model
7
mA
Reverse Polarity Input Current
0.3
A
OUTPUT CHARACTERISTICS
Output Voltage Set Point Accuracy
±1.0
±3.0
%
Output Voltage Balance
Dual output models
±0.1
±1.0
%
Output Voltage Regulation
Over Load
Io=20% to 100%, please see page 6
Over Line
For Vin change of 1%
±1.2
±1.5
%
Over Temperature
Tc=-40°C to 100°C
±0.01
±0.02
%/C
Output Voltage Ripple and Noise
5Hz to 20MHz bandwidth
Peak-to-Peak
Full Load, 0.33F ceramic
65
100
mV
Peak-to-Peak, over line, load, temperature
Full Load, 0.33F ceramic
150
mV
RMS
Full Load, 0.33F ceramic
5
mV
Output Short Circuit
0.5
Second
Maximum Output Capacitance
Single output models
220
F
Dual output models, each output
100
F
EFFICIENCY
100% Load
Please see Model List table on page 6
ISOLATION CHARACTERISTICS
Isolation Voltage
Input to output, 60 Seconds
3000
Vdc
Isolation Voltage Test
Flash Test for 1 seconds
3300
Vdc
Isolation Resistance
500VDC
10
G
Isolation Capacitance
100KHz, 1V
60
100
pF
FEATURE CHARACTERISTICS
Switching Frequency
70
100
120
kHz
GENERAL SPECIFICATIONS
MTBF
MIL-HDBK-217F; Ta=25°C, Ground Benign
2
M hours
Weight
5V and 12V models
2.2
grams
24V models
2.6
grams
Case Material
Non-conductive black plastic
Flammability
UL94V-0
Input Fuse
5V model, 500mA slow blown type
12V model, 200mA slow blown type
24V model, 100mA slow blown type
Notes:
1. These power converters require a minimum output load to maintain specified regulation (please see page 6 for the
suggested minimum load). Operation under no-load conditions will not damage these modules; however, they may
not meet all specifications listed above.
2. These DC/DC converters should be externally fused at the front end for protection.
相關(guān)PDF資料
PDF描述
DAU228 DC-DC REG PWR SUPPLY MODULE
DAU223 DC-DC REG PWR SUPPLY MODULE
DA POLYCARBONATE; POLYSULFONE, FEMALE; MALE, CIRCULAR CONNECTOR, CRIMP; SOLDER, PLUG; RECEPTACLE
DB POLYCARBONATE; POLYSULFONE, FEMALE; MALE, CIRCULAR CONNECTOR, CRIMP; SOLDER, PLUG; RECEPTACLE
DB-25SA FEMALE, D SUBMINIATURE CONNECTOR, SOLDER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DAUB-DK1 2400 功能描述:Zigbee/802.15.4開發(fā)工具 USB IEEE802.15.4/ZB Dongle Dev Kit RoHS:否 制造商:Silicon Labs 產(chǎn)品:Development Kits 工具用于評(píng)估:EM35x 頻率:2.4 GHz 接口類型:USB 工作電源電壓:
DAUB-DK1-2400 制造商:Silicon Laboratories Inc 功能描述:802.15.4/ZIGBEE DONGLE DEVELOPER'S KIT (2.4GHZ) - Boxed Product (Development Kits)
DAUE110975-0038 制造商:ITT Interconnect Solutions 功能描述:DAUE110975-0038 - Bulk
DAUE15P 功能描述:D-Sub標(biāo)準(zhǔn)連接器 RoHS:否 制造商:Omron Electronics 位置/觸點(diǎn)數(shù)量:9 排數(shù):2 型式:Female 安裝風(fēng)格:Through Hole 安裝角:Right 端接類型:Solder 過(guò)濾:
DAUE-15P 功能描述:D-Sub標(biāo)準(zhǔn)連接器 RoHS:否 制造商:Omron Electronics 位置/觸點(diǎn)數(shù)量:9 排數(shù):2 型式:Female 安裝風(fēng)格:Through Hole 安裝角:Right 端接類型:Solder 過(guò)濾:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*