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| 型号： | LTM8025EV#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 3/22页 |
| 文件大小： | 0K |
| 描述： | IC CONVERTER BUCK 3A ADJ 70LGA |
| 产品培训模块： | LTM8025 - 36VIN, 3A Step Down Regulator High Voltage µModule DC/DC Regulators Power Module vs. Discrete DC to DC |
| 软件下载： | LTM8025 Spice Model |
| 产品目录绘图： | LTM Series_15x15x4.3 |
| 设计资源： | DC1379A Design Files LTM8025EV#PBF Footprint.bxl |
| 特色产品： | LTM8025 Series μModule Products |
| 标准包装： | 170 |
| 系列： | µModule® |
| 类型： | 非隔离（POL） |
| 输出数： | 1 |
| 电压 - 输入（最小）： | 3.6V |
| 电压 - 输入（最大）： | 36V |
| Voltage - Output 1： | 0.8 ~ 24 V |
| 电流 - 输出（最大）： | 3A |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 70-LGA |
| 尺寸/尺寸： | 0.59" L x 0.35" W x 0.17" H（15.0mm x 9.0mm x 4.3mm） |
| 包装： | 托盘 |
| 工作温度： | -40°C ~ 125°C |
| 产品目录页面： | 2711 (CN2011-ZH PDF) |
| 配用： | DC1379A-ND - BOARD EVAL LTM8025 |
LTM8025
ELECTRICAL CHARACTERISTICS The l denotes the specifications which apply over the full operating
temperature range, otherwise specifications are at T A = 25°C. V IN = 12V, RUN/SS = 12V, BIAS = 3V unles s otherwis e noted. (Note 2)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Minimum Input Voltage
Output DC Voltage
0 < I OUT ≤ 3A; R ADJ Open
0 < I OUT ≤ 3A; R ADJ = 16.9k; V IN = 32V
l
0.8
24
3.6
V
V
V
Output DC Current
Quiescent Current into V IN
Quiescent Current into BIAS
Line Regulation
Load Regulation
Output Voltage Ripple (RMS)
Switching Frequency
V OUT = 3.3V
RUN/SS = 0V
Not Switching
BIAS = 0V, Not Switching
RUN/SS = 0V
Not Switching
BIAS = 0V, Not Switching
5.5V < V IN < 36V, I OUT = 1A
0A < I OUT < 3A
0A < I OUT < 3A
R T = 45.3k
0
0.01
25
85
0.01
65
0
0.3
0.4
10
775
3
1
60
150
0.5
120
5
A
μA
μA
μA
μA
μA
μA
%
%
mV
kHz
Voltage (at ADJ Pin)
Current Out of ADJ Pin
Minimum BIAS Voltage for Proper Operation
RUN/SS Pin Current
ADJ = 1V, V OUT = 0V
RUN/SS = 2.5V
l
775
770
790
2
2
5
805
810
2.8
10
mV
mV
μA
V
μA
RUN Input High Voltage
RUN Input Low Voltage
2.5
0.2
V
V
PGOOD Threshold (at ADJ Pin)
V OUT Rising
710
mV
PGOOD Leakage Current
PGOOD = 30V
0.1
1
μA
PGOOD Sink Current
PGOOD = 0.4V
200
700
μA
SYNC Input Low Threshold
SYNC Input High Threshold
SYNC Bias Current
f SYNC = 550kHz
f SYNC = 550kHz
SYNC = 0V
0.7
0.1
0.5
V
V
μA
Note 1: Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. Exposure to any Absolute
Maximum Rating condition for extended periods may affect device
reliability and lifetime.
Note 2: The LTM8025E is guaranteed to meet performance specifications
from 0°C to 125°C internal. Specifications over the full –40°C to
125°C internal operating temperature range are assured by design,
characterization and correlation with statistical process controls. The
LTM8025I is guaranteed to meet specifications over the full –40°C
to 125°C internal operating temperature range. The LTM8025MP is
guaranteed to meet specifications over the full –55°C to 125°C internal
operating temperature range. Note that the maximum internal temperature
is determined by specific operating conditions in conjunction with board
layout, the rated package thermal resistance and other environmental
factors.
8025fc
For more information www.linear.com/LTM8025
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTM8025EY#PBF | 制造商:Linear Technology 功能描述:DC/DC CONVERTER 0.8-24V 72W 制造商:Linear Technology 功能描述:BUCK UMODULE 36VIN 3A LGA- 制造商:Linear Technology 功能描述:BUCK, UMODULE, 36VIN, 3A, LGA-70 制造商:Linear Technology 功能描述:DC-DC REGULATOR, BUCK, ADJ, BGA-70, Primary Input Voltage:36V, No. of Outputs:1, Output Current:3A, No. of Pins:70, Operating Temperature Min:-40C, Operating Temperature Max:125C, MSL:MSL 3 - 168 hours, Package / Case:70-BGA , RoHS Compliant: Yes |
| LTM8025IV | 制造商:LINER 制造商全称:Linear Technology 功能描述:36V, 3A Step-Down μModule Converter |
| LTM8025IV#PBF | 功能描述:IC CONVERTER BUCK 3A ADJ 70LGA RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:µModule® 特色产品:VYB Series High Efficiency Converters 3D 型号:VYB15W-Q48-S15 标准包装:63 系列:V-Infinity VYB15W 类型:隔离 输出数:1 电压 - 输入（最小）:18V 电压 - 输入（最大）:75V Voltage - Output 1:15V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:1A 电源（瓦） - 制造商系列:15W 电压 - 隔离:1.5kV（1500V） 特点:具有远程开/关功能和 UVLO 安装类型:通孔 封装/外壳:6-DIP 模块 尺寸/尺寸:2.00" L x 1.00" W x 0.44" H（50.8mm x 25.4mm x 11.3mm） 包装:管件 工作温度:-40°C ~ 85°C 效率:85% 电源（瓦特）- 最大:15W 其它名称:102-2329656-91325R |
| LTM8025IV#PBF | 制造商:Linear Technology 功能描述:BUCK MICROMODULE CONVERTER 制造商:Linear Technology 功能描述:IC, STEP-DOWN MODULE CONVERTER, LGA-70 |
| LTM8025IVPBF | 制造商:Linear Technology 功能描述:36V 3A Step-Down uModule Regulator LGA70 |
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