參數(shù)資料
型號(hào)： BST-5/250-D48
廠商： MURATA POWER SOLUTIONS INC
元件分類： 電源模塊
英文描述： 2-OUTPUT 3 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT, PLASTIC, DIP-8
文件頁數(shù)： 1/4頁
文件大小： 152K
代理商： BST-5/250-D48
　
FEATURES
Lowest cost! Highest reliability!
100% SMT-on-pcb, including magnetics
100% automatically assembled
Standard "DIP" package and pinouts
Fully isolated, 1000Vdc guaranteed
±5, ±12 or ±15 Volt outputs
Choice of 3 wide-range inputs:
4.5-9 Volts
9-18 Volts
18-72 Volts
Guaranteed efciencies to 75%
–40 to +75°C full-power operation
Internal input/output ltering
UL1950/C22.2 No. 950/IEC950-1 certied
+VIN
–VIN
+VOUT
–VOUT
COMMON
REFERENCE &
ERROR AMP
OPTO
ISOLATION
PWM
CONTROLLER
Figure 1. Simplied Schematic
Typical topology is shown.
Rarely, has a Series of low-power DC/DC converters
been dened by both low cost and Murata’s quality
and reliability. Our new BST Series of dual-output
3W DC/DC’s achieves this “best-of-both-worlds”
status by implementing a proven circuit architecture
(170-200kHz yback design) as a full, SMT-on-pcb
assembly (including surface-mount magnetics) that is
truly 100% automatically assembled. Packaged in min-
iature 1.25" x 0.8", DIP-like plastic packages (UL94V-0
rated) and requiring no external components, BST
Series DC/DC’s bring true component-like convenience
to designers of today’s distributed power systems.
Output voltages are ±5, ±12 or ±15 Volts. Input
voltage ranges are 4.5-9V (“D5” models), 9-18V
(“D12” models) or an ultra-wide 18-72V (“D48”
models). BST DC/DC’s are fully isolated (1000Vdc
guaranteed) and include input (pi type) and output
lters within their package. Output transient response
is a quick 200μsec, while output ripple and noise are
typically 75mVp-p.
These rugged modules are fully encapsulated
with a thermally conductive potting compound that
contributes to their outstanding moisture/vibration
resistance and impressive MTBF. They operate over
the full –40 to +75°C temperature range without der-
ating. All models have been thoroughly characterized
(electrically, mechanically and thermally), qualied
(including HALT), and EMI/EMC tested. Additionally,
they are certied to UL1950, CSA 22.2 No. 950 and
IEC950.
Murata’s BST Model 3W DC/DC’s are excellent
selections for telecom/datacom, computer and
process-control applications demanding small size,
low cost and high reliability. If required, their design
“exibility” allows for easy modication to your
application-specic requirements.
Typical units
PRODUCT OVERVIEW
Dual Output BST Models
Low-Cost, High Reliability 3 Watt, DC/DC Converters
For full details go to
www.murata-ps.com/rohs
www.murata-ps.com
email: sales@murata-ps.com
21 Sep 2009
MDC_BST 3W Models.A03 Page 1 of 4
相關(guān)PDF資料
PDF描述
BSW-102-04-H-D-S 4 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, SOCKET
BSW-102-04-H-D 4 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, SOCKET
BSW-103-04-H-D-S 6 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, SOCKET
BSW-103-04-H-D 6 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, SOCKET
BSW-104-04-H-D 8 CONTACT(S), FEMALE, STRAIGHT TWO PART BOARD CONNECTOR, SOLDER, SOCKET
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
BST52-70TA 功能描述:兩極晶體管 - BJT - RoHS:否 制造商:STMicroelectronics 配置: 晶體管極性:PNP 集電極—基極電壓 VCBO: 集電極—發(fā)射極最大電壓 VCEO:- 40 V 發(fā)射極 - 基極電壓 VEBO:- 6 V 集電極—射極飽和電壓: 最大直流電集電極電流: 增益帶寬產(chǎn)品fT: 直流集電極/Base Gain hfe Min:100 A 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PowerFLAT 2 x 2
BST52T/R 制造商:未知廠家 制造商全稱:未知廠家 功能描述:TRANSISTOR | BJT | DARLINGTON | NPN | 80V V(BR)CEO | 500MA I(C) | SOT-89
BST52TA 功能描述:達(dá)林頓晶體管 NPN Darlington RoHS:否 制造商:Texas Instruments 配置:Octal 晶體管極性:NPN 集電極—發(fā)射極最大電壓 VCEO:50 V 發(fā)射極 - 基極電壓 VEBO: 集電極—基極電壓 VCBO: 最大直流電集電極電流:0.5 A 最大集電極截止電流: 功率耗散: 最大工作溫度:+ 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-18 封裝:Reel
BST-6 制造商:DBLECTRO 制造商全稱:DB Lectro Inc 功能描述:BST-6
BST60 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:PNP Darlington transistors
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