- 您现在的位置：买卖IC网 > PDF目录79697 > LES40A48-1V5EJ 1-OUTPUT DC-DC REG PWR SUPPLY MODULE PDF资料下载
参数资料
| 型号： | LES40A48-1V5EJ |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | ROHS COMPLIANT |
| 文件页数： | 6/31页 |
| 文件大小： | 562K |
| 代理商： | LES40A48-1V5EJ |
第1页第2页第3页第4页第5页当前第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页
Rev.09.10.07
eighth-brick series
14 of 31
TechnicalReferenceNote-EIGHTH-BRICKSERIES
Single Output Performance Products
Input Characteristics
LES25A48-3V3J Model
Electrical Characteristics - O/P
LES25A48-3V3J Model
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Input current - operating
Iin
1.91
Adc
Vin = Vin (nom); Iout = Iout
(max); Vo = Vo (nom)
Input current - maximum
Iin (max.)
2.65
Adc
Vin = Vin (min); Iout = Iout
(max); Vo = Vo (nom),
measured at converter
Input Capacitor ripple current
Iin (ripple)
70
mA rms
Iout = Iout (max), measured
200
mA pk-pk
without standard filter. See
Application Note 138
Reflected ripple current
Iin (refl)
2
mA rms
Iout = Iout (max), measured
7.5
mA pk-pk
with standard filter. See
Application Note 138
Input capacitance -
Cinput
1.75
F
Internal to converter
Internal
Input capacitance -
Cbypass
33
F
Recommended customer
External bypass
added capacitance, <0.7 ESR
Characteristic
Symbol
Min
Typ
Max
Units
Notes and Conditions
Nominal set-point voltage
Vo (nom)
3.25
3.30
3.35
Vdc
Vin = Vin (nom); Iout = Iout (nom)
Total regulation band
Vo
3.20
3.40
Vdc
For all line, static load and
temperature until end of life
Line regulation
0.01
0.1
%Iout = Iout (nom), Vin (min)
to Vin (max)
Load regulation
0.02
0.2
%Vin = Vin (nom), Iout (min) to
Iout (max)
Temperature regulation
0.02
±%/C
Vin = Vin (nom), Iout =Iout (max)
Output current continuous
Iout
0
25
Adc
Output current - short circuit
Isc
10
A rms
Continuous, unit auto recovers
from short, Vo < 100 mV
Load transient response -
Vdynamic
Peak deviation for 50% to 75%
peak deviation
25
mV
step load, di/dt = 100 mA/s,
90
mV
step load, di/dt = 1 A/s
Load transient response -
Trecovery
20
s
Settling time to within 1% of
recovery
output set point voltage for 50%
to 75% load step
External load capacitance
Cext
0
10,000
F
Higher load capacitance values
may be possible. Contact Artesyn
Technologies for details
Output voltage - noise
Vp-p
25
60
mV pk-pk
Measurement bandwidth 20 MHz
Vrms
5
20
mV rms
See Application Note 138 for
test set-up
相关PDF资料 |
PDF描述 |
|---|---|
| LKP5660-5ERD3TB1 | 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE |
| LM134Z | SPECIALTY ANALOG CIRCUIT, PBCY3 |
| LT1309CS8-12 | 0.5 A SWITCHING REGULATOR, PDSO8 |
| LKP5660-6EPD7B1 | 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE |
| LKP5660-6ERD4T | 2-OUTPUT 250 W AC-DC PWR FACTOR CORR MODULE |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LES40A48-1V5J | 制造商:EMERSON-NETWORKPOWER 制造商全称:Emerson Network Power 功能描述:DC/DC CONVERTERS |
| LES40A48-1V5RAK | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 40A 100W - Trays |
| LES40A48-1V5RAKJ | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 40A 100W - Trays |
| LES40A48-1V5RAN | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 40A 100W - Trays |
| LES40A48-1V5RANJ | 制造商:Emerson Network Power - Embedded Power 功能描述:DC/DC PS SGL-OUT 1.5V 40A 100W - Trays |
发布紧急采购，3分钟左右您将得到回复。