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TPS2320IDR PDF预览

TPS2320IDR

更新时间： 2024-11-14 12:16:11
品牌 Logo 应用领域
德州仪器 - TI 断路器电源电路电源管理电路功率控制光电二极管控制器
页数 文件大小 规格书
26页 503K
描述
DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER

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中文翻译

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TPS2320IDR 技术参数

是否无铅： 不含铅是否Rohs认证： 符合
生命周期：Active零件包装代码：SOIC
包装说明：SOIC-16针数：16
Reach Compliance Code：compliantECCN代码：EAR99
HTS代码：8542.39.00.01Factory Lead Time：1 week
风险等级：5.14Is Samacsys：N
其他特性：REQUIRES 3V TO 5.5V SUPPLY FOR CHANNEL 2可调阈值：YES
模拟集成电路 - 其他类型：POWER SUPPLY SUPPORT CIRCUITJESD-30 代码：R-PDSO-G16
JESD-609代码：e4长度：9.9 mm
湿度敏感等级：1信道数量：2
功能数量：1端子数量：16
最高工作温度：85 °C最低工作温度：-40 °C
最大输出电流：500 A封装主体材料：PLASTIC/EPOXY
封装代码：SOP封装等效代码：SOP16,.25
封装形状：RECTANGULAR封装形式：SMALL OUTLINE
峰值回流温度（摄氏度）：260电源：3.3/5,3/13 V
认证状态：Not Qualified座面最大高度：1.58 mm
子类别：Power Management Circuits最大供电电流 (Isup)：1 mA
最大供电电压 (Vsup)：13 V最小供电电压 (Vsup)：3 V
标称供电电压 (Vsup)：4.5 V表面贴装：YES
温度等级：INDUSTRIAL端子面层：Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式：GULL WING端子节距：1.27 mm
端子位置：DUAL处于峰值回流温度下的最长时间：NOT SPECIFIED
宽度：3.91 mmBase Number Matches：1

TPS2320IDR 数据手册

 浏览型号TPS2320IDR的Datasheet PDF文件第2页浏览型号TPS2320IDR的Datasheet PDF文件第3页浏览型号TPS2320IDR的Datasheet PDF文件第4页浏览型号TPS2320IDR的Datasheet PDF文件第5页浏览型号TPS2320IDR的Datasheet PDF文件第6页浏览型号TPS2320IDR的Datasheet PDF文件第7页 
TPS2320  
TPS2321  
www.ti.com  
SLVS276F –MARCH 2000–REVISED JULY 2013  
DUAL HOT SWAP POWER CONTROLLERS  
WITH INDEPENDENT CIRCUIT BREAKER  
Check for Samples: TPS2320, TPS2321  
1
FEATURES  
D OR PW PACKAGE  
(TOP VIEW)  
•
•
•
•
Dual-Channel High-Side MOSFET Drivers  
IN1: 3 V to 13 V; IN2: 3 V to 5.5 V  
1
2
3
4
5
6
7
8
16  
15  
14  
13  
12  
11  
10  
9
GATE1  
GATE2  
DGND  
TIMER  
VREG  
AGND  
ISENSE2  
ISENSE1  
DISCH1  
DISCH2  
ENABLE  
FAULT  
ISET1  
ISET2  
IN2  
Output dV/dt Control Limits Inrush Current  
Independent Circuit-Breaker With  
Programmable Overcurrent Threshold and  
Transient Timer  
•
•
•
•
•
CMOS- and TTL-Compatible Enable Input  
Low, 5-μA Standby Supply Current (Max)  
Available in 16-Pin SOIC and TSSOP Package  
–40°C to 85°C Ambient Temperature Range  
Electrostatic Discharge Protection  
IN1  
NOTE: Terminal 14 is active-high on TPS2321.  
typical application  
V
O1  
APPLICATIONS  
+
V1  
3 V–13 V  
•
•
•
Hot-Swap/Plug/Dock Power Management  
Hot-Plug PCI, Device Bay  
DISCH1  
IN1  
ISET1  
GATE1  
ISENSE1  
VREG  
Electronic Circuit Breaker  
AGND  
DGND  
TPS2320  
FAULT  
TIMER  
DESCRIPTION  
The TPS2320 and TPS2321 are dual-channel hot-  
swap controllers that use external N-channel  
MOSFETs as high-side switches in power  
applications. Features of these devices, such as  
overcurrent protection (OCP), inrush-current control,  
and the ability to discriminate between load transients  
and faults, are critical requirements for hot-swap  
applications.  
ENABLE  
GATE2  
IN2  
ISET2  
ISENSE2  
DISCH2  
V
O2  
+
V2  
3 V–5.5 V  
A
The TPS2320/21 devices incorporate undervoltage lockout (UVLO) to ensure the device is off at startup. Each  
internal charge pump, capable of driving multiple MOSFETs, provides enough gate-drive voltage to fully enhance  
the N-channel MOSFETs. The charge pumps control both the rise times and fall times (dv/dt) of the MOSFETs,  
reducing power transients during power up/down. The circuit-breaker functionality combines the ability to sense  
overcurrent conditions with a timer function; this allows designs such as DSPs, that may have high peak currents  
during power-state transitions, to disregard transients for a programmable period.  
Table 1. AVAILABLE OPTIONS  
PACKAGES  
PIN  
COUNT  
TA  
HOT-SWAP CONTROLLER DESCRIPTION  
ENABLE  
ENABLE  
Dual-channel with independent OCP and adjustable PG  
Dual-channel with interdependent OCP and adjustable PG  
20  
20  
TPS2300IPW  
TPS2310IPW  
TPS2301IPW  
TPS2311IPW  
TPS2320ID  
TPS2320IPW  
TPS2321ID  
TPS2321IPW  
–40°C to 85°C  
Dual-channel with independent OCP  
16  
14  
TPS2330ID  
TPS2330IPW  
TPS2331ID  
TPS2331IPW  
Single-channel with OCP and adjustable PG  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2000–2013, Texas Instruments Incorporated  
1234567...26

中文翻译

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TPS2320IDR 替代型号

型号 品牌 替代类型 描述 数据表
TPS2320ID TI

完全替代

 DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER
TPS2320IDG4 TI

类似代替

 DUAL HOT SWAP POWER CONTROLLERS WITH INDEPENDENT CIRCUIT BREAKER

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