AME1117BCCT

AME, Inc. AME1117 n General Description The AME1117 is a 1A low-dropout positive voltage regulator. It is available in fixed and adjustable output voltage versions. Overcurrent and thermal protection are integrated onto the chip. Output current will limit as while it reaches the pre-set current or temperature limit. The dropout voltage is specified at 1.4V Maximum at full rated output current. The AME1117 series provides excellent regulation over line, load and temperature variations. 1A Low Dropout Positive Voltage Regulator n Functional Block Diagram Input Current Limiting Amplifier Thermal Protection Output n Features l Low Dropout Voltage ----- 1.4V at 1A l Adjustable or Fixed Voltages: 1.8V, 2.5V, 3.3V, 5.0V l Adjust Pin Current Less than 120µA l Overcurrent Protection l Thermal Protection l Available in TO-220, TO-252, SOT-223 l All AME's Lead Free Products Meet RoHS Standards Error Amp. Bandgap Reference ADJ/COM n Typical Application VIN AME1117 GND VOUT n Applications l High Efficiency Linear Regulators l Post Regulators for Switching Supplies l 5V to 3.3V Voltage Converter l Battery Charger 10µF Tan 10µF Tan Load Rev.S.02 1 AME, Inc. AME1117 n Pin Configuration TO-220-3 Front View AME1117 1. ADJ / GND 2. OUT (TAB) 3. IN * Die Attach: Conductive Epoxy 1A Low Dropout Positive Voltage Regulator SOT-223 Front View AME1117 1. ADJ / GND 2. OUT (TAB) 3. IN * Die Attach: Conductive Epoxy AME1117 1 2 3 AMExxxx AME1117 1 2 3 TO-252-2 Front View AME1117 1. ADJ / GND 2. OUT (TAB) 3. IN * Die Attach: Conductive Epoxy AME1117 1 2 3 2 Rev.S.02 AME, Inc. AME1117 n Ordering Information AME1117 x x x x x Special Feature Number of Pins Package Type Operating Ambient Temperature Range Product Grade or Option 1A Low Dropout Positive Voltage Regulator Product Grade or Option Operating Ambient Temperature Range Package Type Number of Pins Special Feature A: B: C: D: E: ADJ 2.5V 3.3V 5.0V 1.8V C: 0OC to 70OC B: TO-220 C: TO-252 G: SOT-223 T: 3 Z: Lead Free Rev.S.02 3 AME, Inc. AME1117 n Ordering Information (contd.) Part Number AME1117ACGT AME1117ACGTZ AME1117BCGT AME1117BCGTZ AME1117CCGT AME1117CCGTZ AME1117DCGT AME1117DCGTZ AME1117ECGT AME1117ECGTZ AME1117ACCT 1A Low Dropout Positive Voltage Regulator Marking* ABEyww ABEyww AKEyww AKEyww ABFyww ABFyww AKFyww AKFyww AXHyww AXHyww AME1117 ACCT yyww AME1117 ACCT yyww AME1117 BCCT yyww AME1117 BCCT yyww AME1117 CCCT yyww AME1117 CCCT yyww Output Voltage ADJ ADJ 2.5 2.5 3.3 3.3 5.0 5.0 1.8 1.8 ADJ Package SOT-223 SOT-223 SOT-223 SOT-223 SOT-223 SOT-223 SOT-223 SOT-223 SOT-223 SOT-223 TO-252-2 Operating Ambient Temperature Range 0oC to 70oC 0oC to 70oC 0oC to 70oC 0oC to 70oC 0oC to 70oC 0oC to 70oC 0oC to 70oC 0oC to 70oC 0oC to 70oC 0oC to 70oC 0oC to 70oC AME1117ACCTZ ADJ TO-252-2 0oC to 70oC AME1117BCCT 2.5 TO-252-2 0oC to 70oC AME1117BCCTZ 2.5 TO-252-2 0oC to 70oC AME1117CCCT 3.3 TO-252-2 0oC to 70oC AME1117CCCTZ 3.3 TO-252-2 0oC to 70oC Note: yyww & yww represent the date code * A line on top of the first letter represents lead free plating such as AME1117. Please consult AME sales office or authorized Rep./Distributor for the availability of output voltage and package type. 4 Rev.S.02 AME, Inc. AME1117 n Ordering Information Part Number AME1117DCCT 1A Low Dropout Positive Voltage Regulator Marking* AME1117 DCCT yyww AME1117 DCCT yyww AME1117 ECCT yyww AME1117 ECCT yyww AME1117 ACBT yyww AME1117 ACBT yyww AME1117 BCBT yyww AME1117 BCBT yyww AME1117 CCBT yyww AME1117 CCBT yyww AME1117 DCBT yyww AME1117 DCBT yyww AME1117 ECBT yyww AME1117 ECBT yyww Output Voltage 5.0 Package TO-252-2 Operating Ambient Temperature Range 0oC to 70oC AME1117DCCTZ 5.0 TO-252-2 0oC to 70oC AME1117ECCT 1.8 TO-252-2 0oC to 70oC AME1117ECCTZ 1.8 TO-252-2 0oC to 70oC AME1117ACBT ADJ TO-220 0oC to 70oC AME1117ACBTZ ADJ TO-220 0oC to 70oC AME1117BCBT 2.5 TO-220 0oC to 70oC AME1117BCBTZ 2.5 TO-220 0oC to 70oC AME1117CCBT 3.3 TO-220 0oC to 70oC AME1117CCBTZ 3.3 TO-220 0oC to 70oC AME1117DCBT 5.0 TO-220 0oC to 70oC AME1117DCBTZ 5.0 TO-220 0oC to 70oC AME1117ECBT 1.8 TO-220 0oC to 70oC AME1117ECBTZ Rev.S.02 1.8 TO-220 0oC to 70oC 5 AME, Inc. AME1117 n Absolute Maximum Ratings Parameter Thermal Resistance* (Junction to Case) 1A Low Dropout Positive Voltage Regulator Package TO-220-3 TO-252-2 SOT-223 TO-220-3 Die Attach Conductive Epoxy Symbol Maximum 6 Unit θJC 5 25 o C/W 55 Conductive Epoxy Thermal Resistance (Junction to Ambient) TO-252-2 SOT-223 TO-220-3 θJA 90 120 2200 Internal Power Dissipation TO-252-2 SOT-223 Conductive Epoxy PD 1200 900 mW Input Voltage Operating Junction Temperature Range Storage Temperature Range Solder Iron (10 Sec)** VIN TJ TSTG 12 0 to 125 -65 to 150 350 V o C C C o o Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device. * Measure θJC on backside center of tab. ** MIL-STD-202G 210F 6 Rev.S.02 AME, Inc. AME1117 n Electrical Specifications AME1117Exxx Parameter Output Voltage Line Regulation Load Regulation Dropout Voltage Current Limit Quiescent Current Temp. Coefficient Temperature Stability RMS Output Noise Ripple Rejection Ratio Symbol VOUT REGLINE REGLOAD VDROPOUT IS IQ TC TS VN RA Test Condition VIN = 5V, IO = 0A V IN = 4.75V to 7V, IO = 0A VIN = 5V, IO = 0A~1A IO = 1A, ∆Vo = ±1% VIN = 4.75V to 7V VIN = 5V, IO = 0A to 1A VIN = 5V, IO = 100mA 10HZ