Datasheet
数据手册 > 运算,放大器 > TI > LM231AN 数据手册PDF > LM231AN 产品设计参考 第 1/11 页
LM231AN
¥ 23.05
百芯的价格

LM231AN 产品设计参考 - TI

更新时间: 2025-06-16 17:47:26 (UTC+8)

LM231AN 产品设计参考

页码:/11页
下载 PDF
重新加载
下载
User's Guide
SNVA250AJune 2007Revised April 2013
AN-1650 LM34919 Evaluation Board
1 Introduction
The LM34919EVAL evaluation board provides the design engineer with a fully functional buck regulator,
employing the constant on-time (COT) operating principle. This evaluation board provides a 5V output
over an input range of 8V to 40V. The circuit delivers load currents to 600 mA, with current limit set at a
nominal 700 mA. The board is populated with all components except R5, C9 and C10. These components
provide options for managing the output ripple as described later in this document.
The board’s specification are:
Input Voltage: 8V to 40V
Output Voltage: 5V
Maximum load current: 600 mA
Minimum load current: 0A
Current Limit: 640 mA to 730 mA
Measured Efficiency: 92.7% (V
IN
= 8V, I
OUT
= 300 mA)
Nominal Switching Frequency: 800 kHz
Size: 2.6 in. x 1.6 in. x 0.5 in
Figure 1. Evaluation Board - Top Side
All trademarks are the property of their respective owners.
1
SNVA250AJune 2007Revised April 2013 AN-1650 LM34919 Evaluation Board
Submit Documentation Feedback
Copyright © 2007–2013, Texas Instruments Incorporated
页面指南
页面指南

LM231AN 数据手册 PDF

LM231AN 数据手册
TI
23 页, 947 KB
LM231AN 产品设计参考
TI
11 页, 543 KB
LM231AN 其它数据手册
TI
3 页, 618 KB

LM231 数据手册 PDF

LM231
数据手册
Seoul Semiconductor
INFRARED LAMP LED
LM231
数据手册
National Semiconductor
Precision Voltage-to-Frequency Converters
LM231
数据手册
TI
Precision Voltage-to-Frequency Converter
LM231
数据手册
National
Precision Voltage-to-Frequency Converters
LM231AN/NOPB
数据手册
TI
TEXAS INSTRUMENTS LM231AN/NOPB Voltage to Frequency Converter, 100kHz, 1Hz to 100kHz, 0.01%, 4V to 40V, DIP, 8Pins
LM231N/NOPB
数据手册
TI
TEXAS INSTRUMENTS LM231N/NOPB Voltage to Frequency Converter, 100kHz, 1Hz to 100kHz, 0.01%, 4V to 40V, DIP, 8Pins
LM231AN
数据手册
TI
VOLTAGE-FREQUENCY CONVERTER, 0.1MHz, PDIP8, PLASTIC, DIP-8
LM231AN
数据手册
National Semiconductor
VFC 100kHz 8Pin PDIP Rail
LM231N
数据手册
National Semiconductor
VFC 100kHz 8Pin PDIP Rail
LM231N
数据手册
TI
IC CONVERTER PREC V TO FREQ 8DIP
Datasheet 搜索
搜索
百芯智造数据库涵盖1亿多个数据手册,每天更新超过5,000个PDF文件。
在线联系我们
黄经理 - 百芯智造销售经理在线,5 分钟前
您的邮箱 *
消息 *
发送