参数资料
型号: SQL48T20033-NDA0G
厂商: Power-One
文件页数: 14/14页
文件大小: 0K
描述: CONV DC-DC 3.3V 20A 1/8 BRICK
标准包装: 100
系列: SQL48T20033
类型: 隔离
输出数: 1
电压 - 输入(最小): 36V
电压 - 输入(最大): 75V
Voltage - Output 1: 3.3V
电流 - 输出(最大): 20A
电源(瓦) - 制造商系列: 66W
电压 - 隔离: 2.25kV(2250V)
特点: 具有远程开/关功能和 UVLO
安装类型: 通孔
封装/外壳: 8-DIP 模块,1/8 砖
尺寸/尺寸: 2.30" L x 0.90" W x 0.38" H(58.4mm x 22.8mm x 9.5mm)
包装: 散装
工作温度: -40°C ~ 85°C
效率: 91%
电源(瓦特)- 最大: 66W
其它名称: 179-2426
SQL48T20033-NAABG

SQL48T20033 DC-DC Converter Data Sheet
36-75 VDC Input; 3.3 VDC @ 20A Output
Converter Part Numbering/Ordering Information
Product Input Mounting Rated Output
Series Voltage Scheme Current Voltage
ON/OFF
Logic
Maximum
Height
[HT]
Pin
Length Special Features
[PL]
RoHS
SQL
48
T
20
033
-
N
D
A
B
G
No Suffix ?
Negative
P ?
One-
Eighth
Brick
Format
T ?
36-75 V Through-
hole
20 ?
20 ADC
033 ?
3.3V
D ?
N ?
0.375”
for -xxx0x
0.520”
Positive for -xxxBx
Through
hole
A ?
0.188”
B ?
0.145”
0 ? 2250VDC
isolation
B ? Baseplate
option + ‘0’
above
RoHS
lead-
solder-
exemption
compliant
G ? RoHS
compliant for
all six
substances
The example above describes P/N SQL48T20033-NDABG: 36-75V input, through-hole, 20A@3.3V output, negative ON/OFF logic, maximum
height of 0.52”, 0.188” pin length, 2250VDC isolation, integral heat spreader (Baseplate) and RoHS compliant for all 6 substances. Consult
factory for availability of other options.
Notes:
1. NUCLEAR AND MEDICAL APPLICATIONS - Power-One products are not designed, intended for use in, or authorized for use as critical
components in life support systems, equipment used in hazardous environments, or nuclear control systems without the express written
consent of the respective divisional president of Power-One, Inc.
2. TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending
on the date manufactured. Specifications are subject to change without notice.
Rev 0.2, 3-Mar-11
www.power-one.com
Page 14 of 14
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