EEWORLDEEWORLDEEWORLD

Part Number

Search

B3-247R2S

Description
2 Watt Isolated DC-DC Converter Single / Dual Output
File Size393KB,5 Pages
ManufacturerBOTHHAND
Websitehttp://www.bothhandusa.com/
Download Datasheet View All

B3-247R2S Overview

2 Watt Isolated DC-DC Converter Single / Dual Output

B3 -
1. Features :
SIL Series
2 Watt Isolated DC-DC Converter
Single / Dual Output
!
7 Pin SIL Package
!
Low Ripple and Noise
!
Input / Output Isolation 1K Vdc or 3K Vdc
!
100 % Burn-In
!
Input Filter with Internal Capacitor
!
Custom Design Available
2. Absolute maximum ratings:
( Exceeding these values may damage the module. These are not continuous operating ratings )
Parameter
Condition
5V Input Model
Input
Absolute
Voltage Range
12V Input Model
24V Input Model
Max. Output power
Output Short circuit duration
Operating temperature
Storage temperature
Output Full Load
Min.
-0.7
-0.7
-0.7
---
---
-40
-55
Typ.
5
12
24
---
---
---
---
Max.
7.5
15
30
2
1.0
+85
+105
W
Second
Vdc
Unit
3. Nominal Input / Output Electrical Specifications :
( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted )
Parameter
Condition
5V Input Model
Input Voltage Range
12V Input Model
24V Input Model
Output Voltage Accuracy
Output Voltage Balance
Switching Frequency
Temperature Coefficient
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Standard Series
High Isolation Series
500 Vdc
1 KHz / 250 mV rms
Nominal Input
Dual Output same Load
Nominal Input
Min.
4.5
10.8
21.6
---
---
---
---
1000
3000
1000
---
---
Typ.
5
12
24
---
---
110
± 0.01
---
---
---
50
---
Max.
5.5
13.2
26.4
± 5.0
± 1.0
---
± 0.02
---
---
---
---
1.3
pF
%
KHz
%/
Vdc
%
Vdc
Unit
Max. Line Regulation (Per 1.0 % change in input change)
BOTHHAND USA. http://www.bothhand.com
【诚聘】Digital IC Verification Engineer
The Shanghai R&D center of LSI, an American company, is recruiting talents in the field of storage and communications with high salaries. The salary and benefits are generous, and some employees will ...
asic_tapeout Recruitment
【GD32E503 Review】+ Littlefs Porting
Littlefs is a file system officially launched by ARM and designed for embedded systems. Compared with traditional file systems, littlefs has the following advantages:Built-in erase and write balance S...
linyu0395 Domestic Chip Exchange
[ADI Engineer Insights] Why do ICs need their own decoupling capacitors?
Why does an IC need its own decoupling capacitors? :)...
雨中 ADI Reference Circuit
Design of Equal Precision Frequency Meter Based on 89S52
I made an equal-precision frequency meter some time ago and would like to share it with you....
花开花落 DIY/Open Source Hardware
Solution to TL570x-EVM-A2 development board device node operation not permitted
# Solution to the device node operation not permitted on the TL570x-EVM-A2 development board##1. Problem description###When testing the fan control on the TL570x-EVM-A2 development board, follow the m...
bqgup Creative Market
I am not talented, please help me again~~~ About the line sequence of stepper motor
The sequence given on the datasheet is: input signal output signal PA PB | B /BA /A ----------- |--------------- LH | LHLH .....The following is the sequence, etc... Due to design reasons, I can only ...
zllka Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 2001  1145  1734  20  2180  41  24  35  1  44 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号