参数资料
型号: DC1669A
厂商: Linear Technology
文件页数: 6/32页
文件大小: 0K
描述: BOARD EVAL LTM4627
软件下载: LTM4627 Spice Model
设计资源: LTM4627 Gerber Files
DC1669A Design Files
标准包装: 1
系列: LTM®, uModule®
主要目的: DC/DC,步升
输出及类型: 1,非隔离
输出电压: 1V,1.2V,1.5V,1.8V,2.5V,3.3V
电流 - 输出: 15A
输入电压: 4.5 ~ 20 V
稳压器拓扑结构: 降压
频率 - 开关: 500kHz
板类型: 完全填充
已供物品:
已用 IC / 零件: LTM4627
相关产品: LTM4627IV#PBF-ND - IC UMODULE DC/DC 15A 133LGA
LTM4627EV#PBF-ND - IC UMODULE DC/DC 15A 133LGA
LTM4627
TYPICAL PERFORMANCE CHARACTERISTICS
50mV/DIV
0A TO 7.5A
LOAD STEP
2.5V Transient Response
50mV/DIV
0A TO 7.5A
LOAD STEP
3.3V Transient Response
100μs/DIV
4627 G10
100μs/DIV
4627 G11
50mV/DIV
V IN = 12V, V OUT = 2.5V,
C FF = 82pF, C COMP = 33pF
OUTPUT CAPACITOR = 4 × 100 μ F CERAMIC X5R
5.0V Transient Response
V OUT
V IN = 12V, V OUT = 3.3V,
C FF = 82pF, C COMP = 33pF
OUTPUT CAPACITOR = 2 × 100 μ F CERAMIC X5R
Start-Up with Soft-Start
500mV/DIV
0A TO 7.5A
LOAD STEP
I OUT
5A/DIV
100μs/DIV
4627 G12
50ms/DIV
4627 G13
V OUT
I IN
V IN = 12V, V OUT = 5V,
C FF = 82pF, C COMP = 33pF
OUTPUT CAPACITOR = 2 × 100 μ F CERAMIC X5R
Short-Circuit Protection No Load
500mV/DIV
1A/DIV
V OUT
I IN
V IN = 12V, V OUT = 1.5V, I OUT = 15A
INPUT CAP 150μF SANYO ELECTROLYTIC CAP
AND 22μF × 2 X5R CERAMIC CAP
OUTPUT CAP 1 × 100μF X5R CERAMIC
AND 470μF SANYO POSCAP
0.1μF CAP FROM TRACK/SS TO GND
Short-Circuit Protection 15A Load
500mV/DIV
1A/DIV
4ms/DIV
V IN = 12V, V OUT = 1.5V, I OUT = 0A
4627 G14
4ms/DIV
V IN = 12V, V OUT = 1.5V, I OUT = 15A
4627 G15
4627fc
6
For more information www.linear.com/LTM4627
相关PDF资料
PDF描述
IR2151S IC DRVR HALF BRDG SELF-OSC 8SOIC
R0.25D-3.33.3/HP-R CONV DC/DC 0.25W 3.3V +/-3.3VOUT
DC1472A BOARD DEMO LTM4618
EBM15DTKS CONN EDGECARD 30POS DIP .156 SLD
IR2136S IC DRIVER BRIDGE 3-PHASE 28-SOIC
相关代理商/技术参数
参数描述
DC1669B 制造商:Linear Technology 功能描述:LTM4627EV Demo Board 20V, 15A DC/DC 制造商:Linear Technology 功能描述:LTM4627EV Demo Board 20V, 15A DC/DC Module Regulator
DC16-73 制造商:Skyworks Solutions Inc 功能描述:DIRECTIONAL COUPLER 15DB P/N: N011
DC16-73LF 功能描述:信号调节 .3-2.7GHz Coupling 15.6dB and 14.8dB RoHS:否 制造商:EPCOS 产品:Duplexers 频率:782 MHz, 751 MHz 频率范围: 电压额定值: 带宽: 阻抗:50 Ohms 端接类型:SMD/SMT 封装 / 箱体:2.5 mm x 2 mm 工作温度范围:- 30 C to + 85 C 封装:Reel
DC16-73LF-B 制造商:Skyworks Solutions Inc 功能描述:RF DIRECTIONAL COUPLER
DC1676A 制造商:Linear Technology 功能描述:BOARD DEMO LTC4359 制造商:Linear Technology 功能描述:DEMO BOARD, LTC4359, IDEAL DIODE CONTROLLER; Silicon Manufacturer:Linear Technology; Silicon Core Number:LTC4359; Kit Application Type:Power Management; Application Sub Type:Ideal Diode; Kit Contents:Demo Board LTC4359