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TC2185-2.8VCT PDF预览

TC2185-2.8VCT

更新时间: 2024-11-14 19:54:39
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
18页 355K
描述
2.8 V FIXED POSITIVE LDO REGULATOR, 0.21 V DROPOUT, PDSO5, SC-74A, SOT-23A, 5 PIN

TC2185-2.8VCT 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,针数:5
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.17
最大回动电压 1:0.21 V最大输入电压:6 V
最小输入电压:3.01 VJESD-30 代码:R-PDSO-G5
JESD-609代码:e3长度:2.9 mm
湿度敏感等级:1功能数量: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 1:0.15 A
最大输出电压 1:2.856 V最小输出电压 1:2.744 V
标称输出电压 1:2.8 V封装主体材料:PLASTIC/EPOXY
封装代码:LSSOP封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, LOW PROFILE, SHRINK PITCH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
宽度:1.65 mmBase Number Matches:1

TC2185-2.8VCT 数据手册

 浏览型号TC2185-2.8VCT的Datasheet PDF文件第2页浏览型号TC2185-2.8VCT的Datasheet PDF文件第3页浏览型号TC2185-2.8VCT的Datasheet PDF文件第4页浏览型号TC2185-2.8VCT的Datasheet PDF文件第5页浏览型号TC2185-2.8VCT的Datasheet PDF文件第6页浏览型号TC2185-2.8VCT的Datasheet PDF文件第7页 
TC2014/2015/2185  
M
50 mA, 100 mA, 150 mA CMOS LDOs with  
Shutdown and Reference Bypass  
Features  
General Description  
• Low Supply Current: 80 µA (Max)  
The TC2014, TC2015 and TC2185 are high-accuracy  
(typically ±0.4%) CMOS upgrades for bipolar low drop-  
out regulators, such as the LP2980. Total supply cur-  
rent is typically 55 µA; 20 to 60 times lower than in  
bipolar regulators.  
• Low Dropout Voltage: 140 mV (Typ) @ 150 mA  
• High Output Voltage Accuracy: ±0.4% (Typ)  
• Standard or Custom Output Voltages  
• Power-Saving Shutdown Mode  
• Reference Bypass Input for Ultra Low-Noise  
Operation  
• Fast Shutdown Response Time: 60 µsec (Typ)  
• Over-Current Protection  
• Space-Saving 5-Pin SOT-23A Package  
• Pin Compatible Upgrades for Bipolar Regulators  
• Wide Operating Temperature Range:  
-40°C to +125°C  
The key features of the device include low noise oper-  
ation (plus bypass reference), low dropout voltage  
– typically 45 mV for the TC2014, 90 mV for the  
TC2015, and 140 mV for the TC2185, at full load – and  
fast response to step changes in load. Supply current  
is reduced to 0.5 µA (max) and V  
falls to zero when  
OUT  
the shutdown input is low. The devices also incorporate  
over-current protection.  
The TC2014, TC2015 and TC2185 are stable with an  
output capacitor of 1 µF and have a maximum output  
current of 50 mA, 100 mA and 150 mA, respectively.  
For higher output versions, see the TC1107  
(DS21356), TC1108 (DS21357) and TC1173  
Applications  
• Battery Operated Systems  
• Portable Computers  
• Medical Instruments  
• Instrumentation  
(DS21362) (I  
= 300 mA) datasheets.  
OUT  
Related Literature  
• Cellular / GSM / PHS Phones  
• Linear Post-Regulator for SMPS  
• Pagers  
• Application Notes: AN765, AN766, AN776 and  
AN792  
Typical Application  
Package Type  
1
5
VOUT  
VIN  
VOUT  
VIN  
5-Pin SOT-23A  
+
+
VOUT  
5
Bypass  
4
1 µF  
1 µF  
2
TC2014  
TC2014  
TC2015  
TC2185  
GND  
TC2015  
TC2185  
2
1
3
VIN  
GND SHDN  
3
4
SHDN  
Bypass  
0.01 µF  
Reference  
Bypass Cap  
(Optional)  
Shutdown Control  
(from Power Control Logic)  
2003 Microchip Technology Inc.  
DS21662C-page 1  

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