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参数资料
| 型号： | LTM8033IV#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 1/26页 |
| 文件大小： | 0K |
| 描述： | IC DC-DC UMODULE BUCK 3A 76-LGA |
| 产品培训模块： | Power Module vs. Discrete DC to DC µModule® Family of EN55022 Class B Certified Regulators |
| 软件下载： | LTM8033 Spice Model |
| 产品目录绘图： | LTM8033 |
| 设计资源： | DC1623A Design Files LTM8033IV#PBF Footprint.bxl |
| 特色产品： | μModule Products |
| 标准包装： | 119 |
| 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： | 76-LGA |
| 尺寸/尺寸： | 0.59" L x 0.44" W x 0.17" H（15.0mm x 11.3mm x 4.3mm） |
| 包装： | 带卷 (TR) |
| 工作温度： | -40°C ~ 125°C |
| 产品目录页面： | 2711 (CN2011-ZH PDF) |
LTM8033
Complete Step-Down Switch Mode Power Supply
Wide Input Voltage Range: 3.6V to 36V
3A Output Current
0.8V to 24V Output Voltage
EN55022 Class B Compliant
Current Share Multiple LTM8033 Regulators for
Selectable Switching Frequency: 200kHz to 2.4MHz
Current Mode Control
SnPb or RoHS Compliant Finish
Programmable Soft-Start
Compact Package (11.25mm × 15mm × 4.32mm)
Automotive Battery Regulation
Power for Portable Products
Distributed Supply Regulation
Industrial Supplies
Wall Transformer Regulation
FEATURES
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More Than 3A Output
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Surface Mount LGA and (11.25mm × 15mm × 4.92mm)
BGA Packages
APPLICATIONS
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TYPICAL APPLICATION
Ultralow Noise 12V/3A DC/DC μModule Regulator
Ultralow Noise EMC 36V IN ,
3A DC/DC μModule
Regulator
DESCRIPTION
The LTM ? 8033 is an electromagnetic compatible (EMC)
36V, 3A DC/DC μModule ? buck converter designed to
meet the radiated emissions requirements of EN55022.
Conducted emission requirements can be met by adding
standard filter components. Included in the package are the
switching controller, power switches, inductor, filters and
all support components. Operating over an input voltage
range of 3.6V to 36V, the LTM8033 supports an output
voltage range of 0.8V to 24V, and a switching frequency
range of 200kHz to 2.4MHz, each set by a single resistor.
Only the bulk input and output filter capacitors are needed
to finish the design.
The LTM8033 is packaged in a compact (11.25mm × 15mm
× 4.32mm) overmolded land grid array (LGA) and ball grid
array (BGA) package suitable for automated assembly by
standard surface mount equipment. The LTM8033 is avail-
able with SnPb (BGA) or RoHS compliant terminal finish.
L , LT, LTC, LTM, Linear Technology, the Linear logo, μModule and Burst Mode are registered
trademarks of Linear Technology Corporation. All other trademarks are the property of their
respective owners.
EMI Performance
V IN *
20V TO 36V
2.2μF
LTM8033
V IN
RUN/SS
V OUT
AUX
V OUT
12V
3A
80
70
60
50
FIN
BIAS
40
1μF
SHARE
PGOOD
30
RT SYNC GND ADJ
47μF
20
10
41.2k
34.8k
0
30
226.2 422.4 618.6 814.8
128.1 324.3 520.5 716.7 912.9
1010
f = 850kHz
8033 TA01a
FREQUENCY (MHz)
8033 TA01b
* RUNNING VOLTAGE RANGE. PLEASE REFER TO THE
APPLICATIONS INFORMATION SECTION FOR START-UP DETAILS.
8033fa
For more information www.linear.com/LTM8033
1
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTM8033MPV#PBF | 功能描述:IC DC-DC UMODULE BUCK 3A 76-LGA RoHS:是 类别:电源 - 板载 >> DC DC Converters 系列:µModule® 设计资源:VI-200, VI-J00 Design Guide, Appl Manual 标准包装:1 系列:* 类型:隔离 输出数:1 电压 - 输入（最小）:66V 电压 - 输入（最大）:160V Voltage - Output 1:12V Voltage - Output 2:- Voltage - Output 3:- 电流 - 输出（最大）:* 电源（瓦） - 制造商系列:50W 电压 - 隔离:* 特点:* 安装类型:通孔 封装/外壳:9-FinMod 尺寸/尺寸:4.60" L x 1.86" W x 0.79" H（116.8mm x 47.2mm x 20.1mm） 包装:散装 工作温度:-25°C ~ 85°C 效率:* 电源（瓦特）- 最大:* |
| LTM8033MPV-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Ultralow Noise EMC 36VIN, 3A DC/DC ??Module Regulator |
| LTM8040 | 制造商:LINER 制造商全称:Linear Technology 功能描述:36V, 1A μModule LED Driver |
| LTM8040EV#PBF | 功能描述:IC LED DRVR HP CONST CURR 66-LGA RoHS:是 类别:电源 - 板载 >> LED 驱动器 - 恒定电流 系列:µModule® 产品目录绘图:4015, 7021 Series 标准包装:25 系列:7021 BuckPlus 输入电压:5 ~ 32V 输出电压:2.5 ~ 29.5V 电流 - 输出:700mA 功率（瓦特）:22.4W 安装类型:通孔 端接类型:PCB 引脚 尺寸/尺寸:0.83" L x 0.83" W x 0.43" H（21.1mm x 21.1mm x 10.9mm） 工作温度:-40°C ~ 80°C 类型:降压，带调光 批准:- 其它名称:788-1018 |
| LTM8040EV-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:36V, 1A μModule LED Driver |
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