Datasheet > AP2302L

AP2302L

更新时间： 2024-02-01 13:22:24

品牌	Logo	应用领域
BCDSEMI		稳压器双倍数据速率
页数	文件大小	规格书
12页	140K
描述
2A DDR TERMINATION REGULATOR

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

AP2302L 技术参数

是否Rohs认证：	符合	生命周期：	Contact Manufacturer
包装说明：	SMALL OUTLINE, R-PDSO-G3	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8541.29.00.95
风险等级：	5.65	配置：	SINGLE WITH BUILT-IN DIODE
最小漏源击穿电压：	20 V	最大漏源导通电阻：	0.064 Ω
FET 技术：	METAL-OXIDE SEMICONDUCTOR	JESD-30 代码：	R-PDSO-G3
湿度敏感等级：	1	元件数量：	1
端子数量：	3	工作模式：	ENHANCEMENT MODE
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	260
极性/信道类型：	N-CHANNEL	表面贴装：	YES
端子形式：	GULL WING	端子位置：	DUAL
处于峰值回流温度下的最长时间：	40	晶体管应用：	SWITCHING
晶体管元件材料：	SILICON	Base Number Matches：	1

AP2302L 数据手册

Preliminary Datasheet

2A DDR TERMINATION REGULATOR

AP2302L

General Description

Features

Support Both DDR I (1.25V ) and DDR II

The AP2302L linear regulator is designed to meet the

JEDEC specification SSTL-2 and SSTL-18 for termi-

nation of DDR-SDRAM. The regulator can sink or

source up to 2A current continuously, providing

enough current for most DDR applications. Output

voltage is designed to track the reference voltage

within a ± 20mV tolerance for load regulation while

preventing shooting through on the output stage. On-

chip thermal limiting provides protection against a

combination of high current and ambient temperature

which would create an excessive junction temperature.

(0.9V ) Requirements

Source and Sink Current up to 2A

High Accuracy Output Voltage at Full-load

Adjustable V

by External Resistors

OUT

Shutdown for Standby or Suspend Mode

Operation with High-impedance Output

Applications

The AP2302L, used in conjunction with series termi-

nation resistors, provides an excellent voltage source

for active termination schemes of high speed transmis-

sion lines as those seen in high speed memory buses

and distributed backplane designs.

DDR-SDRAM Termination

DDR-II Termination

SSTL-2 Termination

The AP2302L is available in SOIC-8 and TO-252-5L

packages.

TO-252-5L

SOIC-8

Figure 1. Package Types of AP2302L

Jul. 2006 Rev. 1. 2

BCD Semiconductor Manufacturing Limited

12 3 4 5 6 7...12

下载PDF

与AP2302L相关器件

型号	品牌	描述	获取价格	数据表
AP2302L_06	BCDSEMI	2A DDR TERMINATION REGULATOR	获取价格
AP2302LD-	BCDSEMI	2A DDR TERMINATION REGULATOR	获取价格
AP2302LD-E1	BCDSEMI	2A DDR TERMINATION REGULATOR	获取价格
AP2302LDTR-	BCDSEMI	2A DDR TERMINATION REGULATOR	获取价格
AP2302LDTR-E1	BCDSEMI	2A DDR TERMINATION REGULATOR	获取价格
AP2302LM-	BCDSEMI	2A DDR TERMINATION REGULATOR	获取价格