5秒后页面跳转
捷配首页

Datasheet > 电源电路 > 电源管理电路> LTC4230CGN
LTC4230CGN PDF预览

LTC4230CGN

更新时间： 2024-02-16 18:29:24
品牌 Logo 应用领域
凌特 - Linear 控制器
页数 文件大小 规格书
36页 383K
描述
Triple Hot Swap Controller with Multifunction Current Control

阅读下载

获取价格

LTC4230CGN 技术参数

是否Rohs认证：符合生命周期：Transferred
零件包装代码：SSOP包装说明：SSOP,
针数：20Reach Compliance Code：compliant
ECCN代码：EAR99HTS代码：8542.39.00.01
风险等级：5.13Is Samacsys：N
可调阈值：YES模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：R-PDSO-G20JESD-609代码：e3
长度：8.65 mm湿度敏感等级：1
信道数量：3功能数量：1
端子数量：20最高工作温度：85 °C
最低工作温度：-40 °C封装主体材料：PLASTIC/EPOXY
封装代码：SSOP封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, SHRINK PITCH峰值回流温度（摄氏度）：260
认证状态：Not Qualified座面最大高度：1.75 mm
最大供电电压 (Vsup)：16.5 V最小供电电压 (Vsup)：2.7 V
标称供电电压 (Vsup)：3.3 V表面贴装：YES
温度等级：INDUSTRIAL端子面层：Matte Tin (Sn)
端子形式：GULL WING端子节距：0.635 mm
端子位置：DUAL处于峰值回流温度下的最长时间：30
宽度：3.9116 mmBase Number Matches：1

LTC4230CGN 数据手册

 浏览型号LTC4230CGN的Datasheet PDF文件第1页浏览型号LTC4230CGN的Datasheet PDF文件第2页浏览型号LTC4230CGN的Datasheet PDF文件第4页浏览型号LTC4230CGN的Datasheet PDF文件第5页浏览型号LTC4230CGN的Datasheet PDF文件第6页浏览型号LTC4230CGN的Datasheet PDF文件第7页 
LTC4230  
ELECTRICAL CHARACTERISTICS  
The ● denotes specifications which apply over the full operating  
temperature range, otherwise specifications are TA = 25°C. VCC1 = 3.3V, VCC2 = 2.5V,VCC3 = 1.8V unless otherwise noted. (Note 2)  
SYMBOL  
PARAMETER  
CONDITIONS  
MIN  
TYP  
MAX  
UNITS  
∆V  
GATEn  
External N-Channel Gate Drive  
V
V
V
V
V
V
V
– V  
(for V  
= 2.7V, V  
= V – 1V)  
CC1  
●
●
●
●
●
●
4.5  
5.5  
5
6
9
8
9
10  
11  
16  
18  
V
V
V
V
V
V
GATE1, 2  
CC1, 2  
CC1, 2  
CC3  
– V  
(for V  
= 2.7V, V  
= V  
– 1V)  
GATE3  
CC3  
CC1, 2  
CC3  
CC1  
– V  
(for V  
= 3.3V, V  
= V  
– 1V)  
GATE1, 2  
CC1, 2  
CC1, 2  
CC3  
CC1  
– V  
(for V  
= 3.3V, V  
= V  
= V – 1V)  
– 1V)  
GATE3  
GATEn  
GATEn  
CC3  
CC1, 2  
CC3  
CC1  
– V  
– V  
CC1  
(for V  
(for V  
= 5V, V  
CCn  
CC1, 2  
CC1, 2  
CC3  
CC1  
= 12V or 15V,  
7
CCn  
– 1V)  
= V  
CC3  
V
V
GATEn Overvoltage Lockout  
Threshold  
0.25  
V
GATEn, 0V  
FBn  
FBn Low Threshold Voltage  
FBn Line Regulation  
FBn Hysteresis  
FBn High to Low Transition  
2.7V ≤ V ≤ 16.5V  
●
1.209  
1.234  
0.5  
1.259  
V
mV  
mV  
V
∆V  
FBn  
FBn, HST  
ONHI  
CC1  
V
V
V
V
3
ON High Threshold Voltage  
ON Low Threshold Voltage  
ON Hysteresis  
ON Low to High Transition  
ON High to Low Transition  
●
●
1.250  
1.172  
1.314  
1.234  
80  
1.380  
1.270  
V
ONLO  
mV  
ONHST  
FILTER  
I
FILTER Pull-Up Current  
FILTER Pull-Down Current  
During Slow Fault Condition  
During Normal and Reset Conditions  
●
●
–2.5  
7
–2  
10  
–1.3  
13  
µA  
µA  
V
V
FILTER Threshold  
Latched Off Threshold, FILTER Low to High  
●
1.10  
1.26  
–70  
1.42  
V
FILTER  
FILTERHST  
TMR  
FILTER Threshold Hysteresis  
mV  
I
TIMER Pull-Up Current  
TIMER Pull-Down Current  
TIMER On  
●
●
–23  
0.9  
–20  
1.6  
–17  
2.3  
µA  
µA  
TIMER Off, V  
= Low  
FAULT  
V
= 1.5V  
2.5  
mA  
TIMER  
V
TIMER Threshold  
TIMER Low to High  
TIMER High to Low  
●
●
1.172  
1.172  
1.234  
0.3  
1.27  
0.5  
V
V
TMR  
V
V
FAULT Low Threshold Voltage  
FAULT Hysteresis  
FAULT High to Low  
FAULT Low to High  
●
1.234  
50  
1.27  
V
mV  
µA  
V
FAULT  
FAULT, HST  
FAULT, UP  
I
FAULT Pull-Up Current  
Output Low Voltage  
●
●
●
●
–2.5  
–2  
–1.5  
0.4  
0.4  
1
V
V
I
I
= 1.6mA, V = 5V  
CC1  
0.19  
0.19  
0.5  
OLFAULT  
OLRESETn  
GATEFC  
FAULT  
Output Low Voltage  
= 1.6mA, V  
= 5V  
V
RESETn  
CC1  
t
Fast COMPn Trip to  
GATEn Discharging  
V
= 0mV to 200mV Step  
µs  
CB  
t
Slow Comparator Trip to  
V
= 0mV to 100mV Step, FILTER Floating  
10  
7
µs  
ms  
µs  
FAULTSC  
OVPFTR  
CB  
FILTER High and FAULT Latched  
10nF at FILTER Pin to GND  
●
●
12  
12  
t
FILTER Comparator Trip to  
GATEn Discharging  
V
= 0V to 5V  
8
FILTER  
t
t
t
FAULT Low to GATE Discharging  
Circuit Breaker Reset Time  
Turn-Off Time  
V
= 5V to 0V  
●
●
1.5  
3
15  
8
4.5  
30  
µs  
µs  
µs  
EXTFAULT  
RESET  
OFF  
FAULT  
ON Held Low to Guarantee FAULT High  
ON Goes Low to GATEn Off  
Note 1: Absolute Maximum Ratings are those values beyond which the life  
of a device may be impaired.  
Note 2: All current into device pins is positive; all current out of device  
pins is negative; all voltages are referenced to ground unless otherwise  
specified.  
Note 3: An internal zener at the GATEn pin clamps the charge pump  
voltage to a typical maximum operating voltage of 26V. External overdrive  
of the GATEn pin beyond the internal zener voltage may damage the part.  
The GATEn capacitance must be <0.15µF at maximum V . If a lower  
CC  
GATEn pin voltage is desired, use an external zener diode.  
4230f  
3
1234567...36

下载PDF

与LTC4230CGN相关器件

型号 品牌 描述 获取价格 数据表
LTC4230CGN#PBF Linear LTC4230 - Triple Hot Swap Controller with Multifunction Current Control; Package: SSOP; Pi

获取价格
LTC4230CGN#TRPBF Linear LTC4230 - Triple Hot Swap Controller with Multifunction Current Control; Package: SSOP; Pi

获取价格
LTC4230IGN Linear Triple Hot Swap Controller with Multifunction Current Control

获取价格
LTC4230IGN#PBF Linear LTC4230 - Triple Hot Swap Controller with Multifunction Current Control; Package: SSOP; Pi

获取价格
LTC4230IGN#TR Linear LTC4230 - Triple Hot Swap Controller with Multifunction Current Control; Package: SSOP; Pi

获取价格
LTC4230IGN#TRPBF Linear LTC4230 - Triple Hot Swap Controller with Multifunction Current Control; Package: SSOP; Pi

获取价格

与LTC4230CGN相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证