DataSheet8.cn


PDF ( 数据手册 , 数据表 ) GS-R12F

零件编号 GS-R12F
描述 DC/DC Converter Modules
制造商 ST Microelectronics
LOGO ST Microelectronics LOGO 


1 Page

No Preview Available !

GS-R12F 数据手册, 描述, 功能
www.DataSheet4U.com
Features
MTBF 1 000 000 hours (TA = 25° C)
2A max output current
16V max input voltage
1.5V max drop-out voltage
Remote logic inhibit/enable
Synchronization
Not-latching overload and short circuit
protection
Thermal shutdown
Fixed or adjustable output
No heatsink required
Operating temperature range -25°C ÷ 85°C
Description
The GS-R12F series is a family of high efficiency
step down switching voltage regulator, designed
to replace linear regulators.
Based on ST L5973 device, these non isolated
regulators are suitable for various applications,
including telecom, industry, computer and
distributed power supply system having a wide
range input voltage.
GS-R12F
2A DC/DC converter modules
Order codes
Part number
GS-R12F0182.0
GS-R12F0252.0
GS-R12F0332.0
GS-R12F0502.0
GS-R12F0002.0
October 2006
Output Voltage
[V]
1.8 ± 4%
2.5 ± 4%
3.3 ± 4%
5.0 ± 4%
1.235 ÷ 5.5
Input Voltage
[V]
4.5 ÷ 15
4.5 ÷ 15
4.5 ÷ 15
6.6 ÷ 15
4.5 ÷ 15
Output Ripple Efficiency
[mVpp]
[%]
Notes
20 72 Fixed output voltage
20 76 Fixed output voltage
20 82 Fixed output voltage
20 85 Fixed output voltage
20 68 ÷ 85 Progr. output voltage
Rev 1
1/12
www.st.com
12
DataSheet4 U .com







GS-R12F pdf, 数据表
www.DataSheet4U.com
Additional features and protections
5 Additional features and protections
GS-R12F
5.1 Output overvoltage protection
The overvoltage protection, OVP, is realized by using an internal comparator, whose input is
connected to the feedback. It turns off the power stage when the OVP threshold is reached.
This threshold is typically 30% higher than the feedback voltage.
Figure 2. Output voltage programming Figure 3. Loop compensation
Figure 4. Multiple units synchronization
8/12
DataSheet4 U .com














页数 12 页
下载[ GS-R12F.PDF 数据手册 ]


分享链接

Link :

推荐数据表

零件编号描述制造商
GS-R12FDC/DC Converter ModulesST Microelectronics
ST Microelectronics
GS-R12FPDC/DC Converter ModulesST Microelectronics
ST Microelectronics
GS-R12PSTEP-DOWN SWITCHING REGULATOR FAMILYST Microelectronics
ST Microelectronics

零件编号描述制造商
STK15C88256-Kbit (32 K x 8) PowerStore nvSRAMCypress Semiconductor
Cypress Semiconductor
NJM4556DUAL HIGH CURRENT OPERATIONAL AMPLIFIERNew Japan Radio
New Japan Radio
EL1118-G5 PIN LONG CREEPAGE SOP PHOTOTRANSISTOR PHOTOCOUPLEREverlight
Everlight


DataSheet8.cn    |   2020   |  联系我们   |   搜索  |  Simemap