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参数资料
| 型号： | DC1194A |
| 厂商： | Linear Technology |
| 文件页数： | 3/6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： | 板 |
| 已用 IC / 零件： | LTM8020 |
DEMO MANUAL DC1194A
QUICK START PROCEDURE
Demonstration circuit 1194A is easy to set up to evalu-
ate the performance of the LTM8020. Refer to Figure 4
for proper measurement equipment setup and follow the
procedure below:
NOTE: Do not hot-plug the V IN terminal at high input
voltage. The absolute maximum voltage on V IN is 40V
and hot-plugging a power supply through wire leads to
the demonstration circuit can cause the voltage on the
extremely low ESR ceramic input capacitor to ring to
twice its DC value. In order to protect the IC, a higher
ESR aluminum electrolytic capacitor is placed at the input
terminals. This may protect against some, but not all, input
transients due to hot-plugging with a power supply. See
Application Note 88 for more details.
1. Connect the power supply (with power off), load, and
meters as shown in Figure 4.
2. After all connections are made, turn on input power
and verify that the output voltage is 3.3V.
NOTE: If the output voltage is too low, temporarily
disconnect the load to make sure that the load is not
set too high.
3. Once the proper output voltage is established, adjust
the load within the operating range and observe the
output voltage regulation, ripple voltage, efficiency and
other parameters.
–
+
A
–
A
+
+
+
–
V
V
+
–
+
LOAD
–
–
OPTIONAL
DC1194A F04
Figure 4. Proper Measurement Equipment Setup
dc1194af
3
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
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