参数资料
型号: DC1194A
厂商: Linear Technology
文件页数: 1/6页
文件大小: 0K
描述: BOARD EVAL LTM8020
产品培训模块: µModule® Family of EN55022 Class B Certified Regulators
软件下载: LTM8020 Spice Model
设计资源: DC1194A Design Files
DC1194A Schematic
标准包装: 1
系列: µModule®
主要目的: DC/DC,步降
输出及类型: 1,非隔离
输出电压: 3.3V
电流 - 输出: 200mA
输入电压: 4.5 ~ 36 V
稳压器拓扑结构: 降压
频率 - 开关: 450kHz
板类型: 完全填充
已供物品:
已用 IC / 零件: LTM8020
DEMO MANUAL DC1194A
LTM8020
36V, 200mA DC/DC
μModule Regulator
DESCRIPTION
Demonstration circuit DC1194A features the LTM ? 8020, a
200mA DC/DC step-down μModule ? regulator. The board
is preset to deliver a 3.3V output at up to 200mA load
current from an input voltage of up to 36V. The output
voltage may be modified by simply changing one resis-
tor. The LTM8020 data sheet must be read in conjunction
PERFORMANCE SUMMARY
with this demo manual prior to working on or modifying
demo circuit DC1194A.
Design files for this circuit board are available at
http://www.linear.com/demo
L , LT, LTC, LTM, μModule, Linear Technology and the Linear logo are registered trademarks of
Linear Technology Corporation. All other trademarks are the property of their respective owners.
PARAMETER
Input Voltage Range
Output Voltage, V OUT
Maximum Output Current
Efficiency
Light Load Power Loss
CONDITIONS / NOTES
V OUT = 3.3V, Device 0perating
R1 = 30.1k
V IN = 5V, V OUT = 3.3V, I OUT = 100mA
V IN = 12V, V OUT = 3.3V, I OUT = 100μA
VALUE
4.5V to 36V
3.3V
200mA
85% (See Figure 2)
400μW
BOARD PHOTO
dc1194af
1
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DC1195A 功能描述:BOARD DEMO LTM8023 RoHS:否 类别:编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS 系列:µModule® 标准包装:1 系列:- 主要目的:DC/DC,步降 输出及类型:1,非隔离 功率 - 输出:- 输出电压:3.3V 电流 - 输出:3A 输入电压:4.5 V ~ 28 V 稳压器拓扑结构:降压 频率 - 开关:250kHz 板类型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名称:497-12113STEVAL-ISA094V1-ND
DC1198A-A 功能描述:BOARD EVAL LTM4605 RoHS:否 类别:编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS 系列:µModule® 标准包装:1 系列:- 主要目的:DC/DC,步降 输出及类型:1,非隔离 功率 - 输出:- 输出电压:3.3V 电流 - 输出:3A 输入电压:4.5 V ~ 28 V 稳压器拓扑结构:降压 频率 - 开关:250kHz 板类型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名称:497-12113STEVAL-ISA094V1-ND
DC1198A-B 功能描述:BOARD DEMO LTM4607 RoHS:否 类别:编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS 系列:LTM®, uModule® 标准包装:1 系列:- 主要目的:DC/DC,步降 输出及类型:1,非隔离 功率 - 输出:- 输出电压:3.3V 电流 - 输出:3A 输入电压:4.5 V ~ 28 V 稳压器拓扑结构:降压 频率 - 开关:250kHz 板类型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名称:497-12113STEVAL-ISA094V1-ND
DC1198B-A 制造商:Linear Technology 功能描述:BOARD DEMO LTM4605EV 制造商:Linear Technology 功能描述:DEMO BOARD, LTM4605 BUCK/BOOST REGULATOR, Silicon Manufacturer:Linear Technology, Silicon Core Number:LTM4605, Kit Application Type:Power Management - Voltage Regulator, Application Sub Type:Buck/Boost Regulator , RoHS Compliant: NA
DC1198B-B 制造商:Linear Technology 功能描述:BOARD DEMO LTM4607EV 制造商:Linear Technology 功能描述:DEMO BOARD, LTM4607 BUCK/BOOST REGULATOR 制造商:Linear Technology 功能描述:DEMO BOARD, LTM4607 BUCK/BOOST REGULATOR, Silicon Manufacturer:Linear Technology, Silicon Core Number:LTM4607, Kit Application Type:Power Management - Voltage Regulator, Application Sub Type:Buck/Boost Regulator , RoHS Compliant: NA