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AME8807 Dataheets PDF



Part Number AME8807
Manufacturers Analog Microelectronics
Logo Analog Microelectronics
Description 600mA CMOS LDO
Datasheet AME8807 DatasheetAME8807 Datasheet (PDF)

AME AME8807 n General Description The AME8807 family of positive, linear regulators feature low ground current (30µA Typ.) with low dropout voltage, making them ideal for battery applications. The space-saving SOP-8 & DFN-8C packages are attractive for "Pocket" and "Hand Held" applications. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" operating conditions. The AME8807 is stable with an output capacitance of 2.2µF or greater. .

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AME AME8807 n General Description The AME8807 family of positive, linear regulators feature low ground current (30µA Typ.) with low dropout voltage, making them ideal for battery applications. The space-saving SOP-8 & DFN-8C packages are attractive for "Pocket" and "Hand Held" applications. These rugged devices have both Thermal Shutdown, and Current Fold-back to prevent device failure under the "Worst" operating conditions. The AME8807 is stable with an output capacitance of 2.2µF or greater. 600mA CMOS LDO n Functional Block Diagram IN Overcurrent Shutdown Thermal Shutdown EN AMP OUT ADJ n Features l Very Low Dropout Voltage l Guaranteed 600mA Output l Typical 30µA Quiescent Current l Accurate to within 1.5% l Over-Temperature Shutdown l Current Limiting l Short Circuit Current Fold-back l Power-Saving Shutdown Mode l Space-Saving SOP-8 & DFN-8C Packages l User Adjustable Output Voltages l Low Temperature Coefficient l All AME's Lead Free Products Meet RoHS Standards n Applications l Instrumentation l Portable Electronics l Wireless Devices l Cordless Phones l PC Peripherals l Battery Powered Widgets Vref =1.215V GND n Typical Application IN EN OUT IN AME8807 OUT C2 C1 GND ADJ R1 100p C3 1µF 2.2µF R2 VOUT = 1.215 ( R1/R2 +1 ) R and C2 is unnecessary if R1 or R2 < 20 K Ohms R1 and R2 use resistance value within 1% accuracy correct VOUT for Rev.N.02 1 AME AME8807 n Pin Configuration SOP-8 Top View 8 765 AME8807 EPS 1 234 AME8807AEHA 1. IN 2. GND 3. GND 4. EN 5. A1D1J 6. GND 7. GND 8. OUT * Die Attach: Conductive Epoxy 600mA CMOS LDO SOP-8 Top View 8 765 AME8807 1 234 AME8807BEHA 1. OUT 2. ADJ 3. GND 4. NC 5. EN 6. NC 7. NC 8. IN * Die Attach: Conductive Epoxy DFN-8C (3mmx3mmx0.75mm) Top View 8 765 AME8807 1 23 4 AME8807AEVA 1. EN 2. GND 3. GND 4. IN 5. OUT 6. GND 7. GND 8. ADJ * Die Attach: Conductive Epoxy Note: The area enclosed by dashed line represents Exposed Pad and connect to GND. 2 Rev.N.02 AME AME8807 600mA CMOS LDO n Ordering Information AME8807 x x x x x-x Special Feature2 Special Feature1 Number of Pins Package Type Operating Ambient Temperature Range Pin Configuration Pin Operating Ambient Configuration Temperature Range Package Type Number of Pins Special Feature1 Special Feature 2 (For DFN package only) A: 1. IN (SOP-8) 2. GND 3. GND 4. EN 5. ADJ 6. GND 7. GND 8. OUT B: 1. OUT (SOP-8) 2. ADJ 3. GND 4. NC 5. EN 6. NC 7. NC 8. IN A: 1. EN (DFN-8C) 2. GND 3. GND 4. IN 5. OUT 6. GND 7. GND 8. ADJ E: -40OC to +85OC H: SOP V: DFN A: 8 Z: Lead Free 3: 3x3x0.75(mm) (LxWxH) Rev.N.02 3 AME AME8807 600mA CMOS LDO n Ordering Information Part Number AME8807AEHA AME8807AEHAZ AME8807BEHA AME8807BEHAZ AME8807AEVAZ-3 Marking* 8807 AEHA yyww 8807 AEHA EPSyyww 11 8807 BEHA yyww 8807 BEHA yyww BEX yyww Output Voltage Adjustable Adjustable Adjustable Adjustable Adjustable Package SOP-8 SOP-8 SOP-8 SOP-8 DFN-8C Operating Ambient Temperature Range - 40oC to +85oC - 40oC to +85oC - 40oC t.


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