參數(shù)資料
型號(hào)： ALH80Y48
英文描述： SOCKET,IC,28PIN,MACHINE TOOLED LOW PROFILE,SOLDERTAIL,0.6"W
中文描述： 行業(yè)標(biāo)準(zhǔn)磚：36V的75V的輸入/輸出電流80A條
文件頁(yè)數(shù)： 1/17頁(yè)
文件大小： 2303K
代理商： ALH80Y48
Technical Reference Notes
AEH/ALH80 Series
MODEL: AEH/ALH80 SERIES
OCTOBER 9, 2003 - REVISION B
SHEET 1 OF 17
AEH/ALH80 Single Output Baseplate/Open-Frame DC-DC Converter Module
Industry Standard
Brick: 36V-75V Input / 80A Output Current
The AEH/ALH80 series is part of Astec's next generation single output, high-density industry standard half bricks. It operates
from a 36V to 75V DC Bus and comes in three different Isolated Logic Output voltages (ILO) well suited for DPA
applications. It’s designed to handle 80A maximum output current for 1.8V, 1.5V and 1.2V at high levels of efficiency. It
provides tight regulation and exhibits clean and monotonic output start up characteristics. The AEH/ALH80 comes with
industry standard features such as Input UVLO, OCP, OVP, OTP, output Trim, differential output Sense pins. It comes either
with baseplate or open frame construction, with double pair or single pair (option) output pins.
Special Features
Industry Standard Brick Footprint
Positive and Negative Enable Options
Regulation to Zero Load
High Capacitive Load Start-up
Fixed Switching Frequency at 400kHz
Output Trim
Input Under-Voltage Lockout
Low profile / open-frame
Double pair or single pair output pins option
Environmental Specifications
-40oC to 85oC Operating Temperature
-40oC to 125oC Storage Temperature
MTBF > 1 million hours
Electrical Parameters
Input
Input Range
Input Surge
Efficiency
Control
Enable
(Positive and Negative Enable Options)
Output
Load Current
Line/Load Regulation < 1% V
O
Ripple and Noise
Output Voltage
Adjust Range
Transient Response
Remote Sense
Over Current
Protection
Safety
UL + cUL 60950, Recognized
EN60950 through TUV-PS
CB Test Report
36-75 VDC
100V / 100ms
1.8V @ 87.0%
1.5V @ 85.5%
1.2V @ 83.0%
TTL compatible
80A max
50mV
PK-PK
(Typ)
±10% V
O
<5% V
O
deviation (Typ)
50% to 75% Load Change
250
m
sec settling time (Typ)
+10%V
O
120% I
O,MAX
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ALH80Y48-3 功能描述:DC/DC轉(zhuǎn)換器 144W 1.8V 80A 1/2-Brick RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
ALH80Y48-L 功能描述:DC/DC轉(zhuǎn)換器 144W 36-75Vin Single 1.8V 80A RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
ALH80Y48N-3L 功能描述:DC/DC轉(zhuǎn)換器 144W 1.8V 80A 1/2-Brick RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
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