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TC1223-3.3VCTTR PDF预览

TC1223-3.3VCTTR

更新时间: 2024-11-19 21:22:35
品牌 Logo 应用领域
美国微芯 - MICROCHIP 光电二极管输出元件调节器
页数 文件大小 规格书
16页 172K
描述
3.3 V FIXED POSITIVE LDO REGULATOR, 0.12 V DROPOUT, PDSO5, SC-74A, SOT-23A, 5 PIN

TC1223-3.3VCTTR 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:SOT-23A
包装说明:LSSOP, TSOP5/6,.11,37针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.09
可调性:FIXED最大回动电压 1:0.12 V
标称回动电压 1:0.085 V最大绝对输入电压:6.5 V
最大输入电压:6 V最小输入电压:3.42 V
JESD-30 代码:R-PDSO-G5JESD-609代码:e3
长度:2.9 mm最大电网调整率:0.01155%
最大负载调整率:0.066%湿度敏感等级:1
功能数量:1输出次数:1
端子数量:5工作温度TJ-Max:125 °C
工作温度TJ-Min:-40 °C最大输出电流 1:0.05 A
最大输出电压 1:3.3825 V最小输出电压 1:3.2175 V
标称输出电压 1:3.3 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装等效代码:TSOP5/6,.11,37
封装形状:RECTANGULAR封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
包装方法:TAPE AND REEL峰值回流温度(摄氏度):260
认证状态:Not Qualified调节器类型:FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
座面最大高度:1.45 mm子类别:Other Regulators
表面贴装:YES技术:CMOS
端子面层:Matte Tin (Sn)端子形式:GULL WING
端子节距:0.95 mm端子位置:DUAL
处于峰值回流温度下的最长时间:40最大电压容差:2.5%
宽度:1.65 mmBase Number Matches:1

TC1223-3.3VCTTR 数据手册

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TC1223/TC1224  
50mA and 100mA CMOS LDOs with Shutdown  
General Description  
Features  
• Extremely Low Ground Current for Longer Battery  
Life  
The TC1223 and TC1224 are high accuracy (typically  
±0.5%) CMOS upgrades for older (bipolar) low dropout  
regulators such as the LP2980. Designed specifically  
for battery-operated systems, the devices’ CMOS  
construction eliminates wasted ground current,  
significantly extending battery life. Total supply current  
is typically 50A at full load (20 to 60 times lower than  
in bipolar regulators).  
• Very Low Dropout Voltage  
• Choice of 50mA and 100mA Output (TC1223,  
TC1224, Respectively)  
• High Output Voltage Accuracy  
• Standard or Custom Output Voltages  
• Power Saving Shutdown Mode  
The devices’ key features include ultra low noise  
operation; very low dropout voltage (typically 85mV,  
TC1223 and 180mV, TC1224 at full load) and fast  
response to step changes in load. Supply current is  
reduced to 0.5A (max) and VOUT falls to zero when  
the shutdown input is low. The devices incorporate both  
over temperature and over current protection.  
• Over Current and Over Temperature Protection  
• Space-Saving 5-Pin SOT-23A Package  
• Pin Compatible Upgrades for Bipolar Regulators  
Applications  
• Battery Operated Systems  
• Portable Computers  
• Medical Instruments  
• Instrumentation  
The TC1223 and TC1224 are stable with an output  
capacitor of only 1F and have a maximum output  
current of 50mA and 100mA respectively. For higher  
output current versions, please see the TC1107,  
TC1108 and TC1173 (IOUT = 300mA) data sheets.  
• Cellular/GSM/PHS Phones  
• Linear Post-Regulators for SMPS  
• Pagers  
Typical Application  
Device Selection Table  
1
5
V
V
V
V
OUT  
IN  
IN  
OUT  
Junction  
Temp. Range  
+
Part Number  
Package  
TC1223  
TC1224  
1μF  
TC1223-xxVCT 5-Pin SOT-23A -40°C to +125°C  
TC1224-xxVCT 5-Pin SOT-23A -40°C to +125°C  
2
3
GND  
NOTE: xx indicates output voltages  
Available Output Voltages: 2.5, 2.7, 2.8, 2.85, 3.0, 3.3, 3.6,  
4.0, 5.0.  
4
SHDN  
NC  
Other output voltages are available. Please contact Microchip  
Technology Inc. for details.  
Package Type  
5-Pin SOT-23A  
V
NC  
OUT  
Shutdown Control  
(from Power Control Logic)  
4
5
TC1223  
TC1224  
1
2
3
V
GND SHDN  
IN  
NOTE: 5-Pin SOT-23A is equivalent to the EIAJ (SC-74A)  
2002-2012 Microchip Technology Inc.  
DS21368C-page 1  

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