AME8800EEET

厂商：
AME(安茂)
封装：
描述：
AME8800EEET - 300mA CMOS LDO - Analog Microelectronics

数据手册：

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数据手册
价格&库存

AME8800EEET 数据手册

AME, Inc. AME8800 / 8811 300mA CMOS LDO n General Description The AME8800/8811 family of positive, linear regulators feature low quiescent current (30µA typ.) with low dropout voltage, making them ideal for battery applications. The space-saving SOT-23, SOT-25, SOT-89 and TO-92 packages are attractive for "Pocket" and "Hand Held" aplications. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" of operating conditions. The AME8800/8811 is stable with an output capacitance of 2.2µF or greater. n Features l l l l l l l l Very Low Dropout Voltage Guaranteed 300mA Output Accurate to within 1.5% 30µA Quiescent Current Over-Temperature Shutdown Current Limiting Short Circuit Current Fold-back Space-Saving SOT-23, SOT-25, SOT-89 and TO-92 Package Factory Pre-set Output Voltages Low Temperature Coefficient l l n Applications n Functional Block Diagram IN OUT l l l l l l Overcurrent Shutdown Instrumentation Portable Electronics Wireless Devices Cordless Phones PC Peripherals Battery Powered Widgets Electronic Scales l Thermal Shutdown R1 n Typical Application IN IN AMP AME8800 AME8811 O U T GND OUT C1 5V C2 2.2 µF 1 µF V ref =1.215V R2 GND 1 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Pin Configuration TO-92 Front View AME8800 1. GND 2. VIN 3. VOUT AME8811 1. VOUT 2. GND 3. VIN 1 2 3 SOT-23 Top View 3 SOT-25 Top View 5 4 SOT-89 Top View 1 2 1 2 3 1 2 3 1. GND 2. VOUT 3. VIN 1. GND 2. VIN 3. VOUT 4. NC 5. NC AME8800 1. GND 2. VIN 3. VOUT AME8811 1. VOUT 2. GND 3. VIN 2 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Ordering Information (contd.) P a rt Num be r A M E 8800A E E T A M E 8800B E E T A M E 8800CE E T A M E 8800DE E T A M E 8800E E E T A M E 8800FE E T M a rkin g Ou tput P a cka ge Op e ra ting Te m p. A A A ww A A B ww A A Cww A A Dww A A E ww A B Nww 3.3V 3.0V 2.8V 2.5V 3.8V 3.6V 3.5V 2.7V 3.4V 2.85V 3.7V 1.5V 1.8V 2.9V 3.1V 3.3V 3.0V 2.8V 2.5V 3.8V 3.6V 3.5V 2.7V S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-23 S OT-25 S OT-25 S OT-25 S OT-25 S OT-25 S OT-25 S OT-25 S OT-25 -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C A M E 8800GE E T A CDww A M E 8800HE E T A M E 8800IE E T A M E 8800JE E T A M E 8800K E E T A M E 8800LE E T A M E 8800M E E T A E Dww A E Lww A GNww A HP ww A JW ww A JXww A M E 8800NE E T A K Gww A M E 8800OE E T A K Hww A M E 8800A E E V A M E 8800B E E V A M E 8800CE E V A M E 8800DE E V A M E 8800E E E V A B Rww A B S ww A B Tww A B Uww A B V ww A M E 8800FE E V A B W ww A M E 8800GE E V A CE ww A M E 8800HE E V A E E ww 3 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Ordering Information (contd.) P a rt Nu m b e r A M E 8800IE E V A M E 8800JE E V A M E 8800K E E V A M E 8800LE E V A M E 8800M E E V A M E 8800NE E V A M E 8800O E E V A M E 8800A E F T A M E 8800B E F T A M E 8800CE F T A M E 8800DE F T A M E 8800E E F T A M E 8800FE FT A M E 8800G E F T A M E 8800HE F T A M E 8800IE FT A M E 8800JE F T A M E 8800K E F T A M E 8800LE FT A M E 8800M E F T A M E 8800NE F T A M E 8800O E F T A M E 8800S E F T M a rking O u tp ut P a cka g e O p e ra ting Te m p. A E M ww A G O ww A HQ ww A JUww A JV ww A K Iww A K Jww A 8800 A E Fww A 8800 B E Fww A 8800 CE Fww A 8800 DE Fww A 8800 E E Fww A 8800 F E Fww A 8800 G E Fww A 8800 HE Fww A 8800 IE Fww A 8800 JE F ww A 8800 K E Fww A 8800 LE F ww A 8800 M E F ww A 8800 NE Fww A 8800 O E Fww A 8800 S E Fww 3.4V 2.85V 3.7V 1.5V 1.8V 2.9V 3.1V 3.3V 3.0V 2.8V 2.5V 3.8V 3.6V 3.5V 2.7V 3.4V 2.85V 3.7V 1.5V 1.8V 2.9V 3.1V 5.0V S O T-25 S O T-25 S O T-25 S O T-25 S O T-25 S O T-25 S O T-25 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 S O T-89 -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C -40 O C to + 85 O C 4 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Ordering Information (contd.) Part Number Marking Output Package Operating Temp. AME 8800 AEAT yyww AME 8800 BEAT yyww AME 8800 CEAT yyww AME 8800 DEAT yyww AME 8800 EEAT yyww AME 8800 FEAT yyww AME 8800 GEAT yyww AME 8800 HEAT yyww AME8800AEAT 3.3V TO-92 -40OC to +85OC AME8800BEAT 3.0V TO-92 -40OC to +85OC AME8800CEAT 2.8V TO-92 -40OC to +85OC AME8800DEAT 2.5V TO-92 -40OC to +85OC AME8800EEAT 3.8V TO-92 -40OC to +85OC AME8800FEAT 3.6V TO-92 -40OC to +85OC AME8800GEAT 3.5V TO-92 -40OC to +85OC AME8800HEAT 2.7V TO-92 -40OC to +85OC 5 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Ordering Information (contd.) Part Number Marking Output Package Operating Temp. AME 8800 IEAT yyww AME 8800 JEAT yyww AME 8800 KEAT yyww AME 8800 LEAT yyww AME 8800 MEAT yyww AME 8800 NEAT yyww AME 8800 OEAT yyww AME8800IEAT 3.4V TO-92 -40OC to +85OC AME8800JEAT 2.85V TO-92 -40OC to +85OC AME8800KEAT 3.7V TO-92 -40OC to +85OC AME8800LEAT 1.5V TO-92 -40OC to +85OC AME8800MEAT 1.8V TO-92 -40OC to +85OC AME8800NEAT 2.9V TO-92 -40OC to +85OC AME8800OEAT 3.1V TO-92 -40OC to +85OC 6 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Ordering Information (contd.) Part Number Marking AME 8811 AEAT yyww AME 8811 BEAT yyww AME 8811 CEAT yyww AME 8811 DEAT yyww AME 8811 EEAT yyww AME 8811 FEAT yyww AME 8811 GEAT yyww AME 8811 HEAT yyww Output Package Operating Temp. AME8811AEAT 3.3V TO-92 -40OC to +85OC AME8811BEAT 3.0V TO-92 -40OC to +85OC AME8811CEAT 2.8V TO-92 -40OC to +85OC AME8811DEAT 2.5V TO-92 -40OC to +85OC AME8811EEAT 3.8V TO-92 -40OC to +85OC AME8811FEAT 3.6V TO-92 -40OC to +85OC AME8811GEAT 3.5V TO-92 -40OC to +85OC AME8811HEAT 2.7V TO-92 -40OC to +85OC 7 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Ordering Information (contd.) Part Number Marking Output Package Operating Temp. AME 8811 IEAT yyww AME 8811 JEAT yyww AME 8811 KEAT yyww AME 8811 LEAT yyww AME 8811 MEAT yyww AME 8811 NEAT yyww AME 8811 OEAT yyww AME8811IEAT 3.4V TO-92 -40OC to +85OC AME8811JEAT 2.85V TO-92 -40OC to +85OC AME8811KEAT 3.7V TO-92 -40OC to +85OC AME8811LEAT 1.5V TO-92 -40OC to +85OC AME8811MEAT 1.8V TO-92 -40OC to +85OC AME8811NEAT 2.9V TO-92 -40OC to +85OC AME8811OEAT 3.1V TO-92 -40OC to +85OC 8 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Ordering Information Part Number AME8811AEFT AME8811BEFT AME8811CEFT AME8811DEFT AME8811EEFT AME8811FEFT AME8811GEFT AME8811HEFT AME8811IEFT AME8811JEFT AME8811KEFT AME8811LEFT AME8811MEFT AME8811NEFT AME8811OEFT Marking A8811 AEFww A8811 BEFww A8811 CEFww A8811 DEFww A8811 EEFww A8811 FEFww A8811 GEFww A8811 HEFww A8811 IEFww A8811 JEFww A8811 KEFww A8811 LEFww A8811 MEFww A8811 NEFww A8811 OEFww Output Package Operating Temp. 3.3V 3.0V 2.8V 2.5V 3.8V 3.6V 3.5V 2.7V 3.4V 2.85V 3.7V 1.5V 1.8V 2.9V 3.1V SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC -40OC to +85OC Please consult AME sales office or authorized Rep./Distributor for other output voltage and package typeavailability. 9 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Absolute Maximum Ratings: Parameter Input Voltage Output Current Output Voltage ESD Classification Maximum 8 PD / (VIN - V O) GND - 0.3 to VIN + 0.3 B Unit V mA V n Recommended Operating Conditions: Parameter Ambient Temperature Range Junction Temperature Rating -40 to +85 -40 to +125 Unit o C C o Caution: Stress above the listed absolute rating may cause permanent damage to the device 10 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Thermal Information Parameter SOT-23 Thermal Resistance (θjc ) SOT-25 SOT-89 TO-92 SOT-23 Thermal Resistance (θja) SOT-25 SOT-89 TO-92 SOT-23 SOT-25 Internal Power Dissipation (PD) (∆ T = 100 C) o Maximum 110 81 38 80 325 260 180 180 300 380 550 2750* 625 150 300 o o Unit C/W C/W SOT-89 SOT-89 TO-92 mW Maximum Junction Temperature Maximum Lead Temperature ( 10 Sec) * With heat sink capable of twice times the θjc o o C C Caution: Stress above the listed absolute rating may cause permanent damage to the device 11 AME, Inc. AME8800 / 8811 300mA CMOS LDO n Electrical Specifications TA = 25 o C unless otherwise noted Parameter Input Voltage Output Voltage Accuracy Symbol VIN VO IO=300mA VO=VONOM -2.0% IO=1mA 1.4V

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AME8800EEET

1. 物料型号： - AME8800/8811系列，包括多种输出电压和封装类型。例如AME8800AEET（3.3V输出，SOT-23封装）和AME8811BEAT（3.0V输出，TO-92封装）等。

2. 器件简介： - AME8800/8811系列为正线性稳压器，具有低静态电流（30µA典型值）和低 dropout 电压，适合电池应用。这些器件具有热关断和电流折叠回功能，可在恶劣工作条件下防止设备故障。

3. 引脚分配： - TO-92封装：1脚为GND，2脚为VOUT，3脚为VIN。 - SOT-23封装：1脚为GND，2脚为VOUT，3脚为VIN。 - SOT-89封装：1脚为GND，2脚为VOUT，3脚为VIN，4脚为NC（无连接）。

4. 参数特性： - 超低dropout电压、保证300mA输出电流、1.5%的准确度、30µA静态电流、过温关断、电流限制、短路电流折叠回、空间节省的SOT-23、SOT-25、SOT-89和TO-92封装、工厂预设输出电压、低温度系数。

5. 功能详解： - 包含PMOS通道传递晶体管、电压参考、误差放大器、过流保护和热关断。在正常操作中，误差放大器比较输出电压与精密参考。过流和热关断电路在结温超过150°C或电流超过300mA时激活。当负载超过额定输出电流时，AME8800/8811从电压模式切换到电流模式，以防止过应力。还包含电流折叠回功能，以在短路时减少功耗。

6. 应用信息： - 仪器仪表、便携电子、无线设备、无绳电话、PC外设、电池供电的小工具、电子秤等。

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