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TA8044AF PDF预览

TA8044AF

更新时间: 2024-11-20 22:38:55
品牌 Logo 应用领域
东芝 - TOSHIBA 线性稳压器IC调节器电源电路光电二极管输出元件
页数 文件大小 规格书
10页 201K
描述
3.3V / 5V DUAL-VOLTAGE REGULATOR WITH WATCHDOG TIMER

TA8044AF 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:SOIC包装说明:SSOP,
针数:16Reach Compliance Code:unknown
ECCN代码:EAR99HTS代码:8542.39.00.01
风险等级:5.89Is Samacsys:N
最大输入电压:40 V最小输入电压:6 V
JESD-30 代码:R-PDSO-G16长度:8.2 mm
功能数量:1输出次数:2
端子数量:16最大输出电压 1:3.55 V
最小输出电压 1:3.25 V标称输出电压 1:3.4 V
最大输出电压 2:5.15 V最小输出电压 2:4.82 V
标称输出电压 2:5 V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):NOT SPECIFIED
认证状态:Not Qualified调节器类型:FIXED POSITIVE MULTIPLE OUTPUT STANDARD REGULATOR
座面最大高度:1.9 mm表面贴装:YES
技术:BIPOLAR端子形式:GULL WING
端子节距:1 mm端子位置:DUAL
处于峰值回流温度下的最长时间:NOT SPECIFIED宽度:4.6 mm
Base Number Matches:1

TA8044AF 数据手册

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TA8044AF  
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC  
TA8044AF  
3.3V / 5V DUAL-VOLTAGE REGULATOR WITH WATCHDOG TIMER  
Designed specifically for use in 3.3V microcomputers, this IC  
contains two constant-voltage power supplies for 3.3V and 5V  
uses and various system reset functions.  
This IC's Power Supply Output 1 provides an output voltage of  
3.4V and contains an output transistor capable of producing  
10mA of output current. With an external boost transistor  
connected, this IC can supply a large output current. A 150mA  
current limiter is included.  
Power Supply Output 2 provides an output voltage of 5.0V which  
can be turned on or off from the EN pin. This output uses an  
external output transistor. Any desired current limiter value can  
be set using an external adjusting resistor.  
Weight: 0.14 g (typ.)  
For a system reset, it has a low-voltage monitor / power-on reset /  
watchdog timer at Power Supply Output 2.  
FEATURES  
l Power Supply Output 1  
· Output voltage  
· Output current  
· Current limiter  
: 3.4V±0.15V  
: 10mA (built-in transistor) / 300 mA (when urrent boost transistor connected)  
: 150mA  
l Power Supply Output 2  
· Output voltage  
: 5.0V (0.18V to +0.15V)  
· Output current  
· Current limiter  
l Reset functions  
l Low standby current  
: 600mA (External transistor)  
: Variable using external adjusting resistor  
: Low-voltage monitor and power-on watchdog timer  
: 800µA (Max)  
l Wide operating temperature range : 40°C to 125°C  
l Compact flat package SSOP-16pin : 16-pin SSOP  
1
2002-02-27  

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