ame1505 ETC-unknow, ame1505 Datasheet
ame1505
Related parts for ame1505
ame1505 Summary of contents
Page 1
... It is available in fixed and adjustable output voltage versions. The fixed voltage range could expand from 1.25V to 3.7V, where 5V and 3.3V voltage supplies are avail- able. AME1505 has 2 new features: First, a remote Sense pin is wired out to eliminate output voltage variation due to load changes. Secondly, an extra Control pin is avail- able to effectively decrease Vin to Vo drop ...
Page 2
... AME, Inc. AME1505 n Pin Configuration TO-263-5 Front View AME1505 Ordering Information AME1505 Operating Product Grade Temperature or Option O 1. SENSE ADJ/GND (TO-263) 3. Output 4. V CONTROL 5. V POWER 1. SENSE A 2. ADJ/GND (TO-220) 3. Output 4. V CONTROL 5 ...
Page 3
... ACDV150 AME1505 AME1505ACDV150Z ACDV150 Note: yyww represents the date code * A line on top of the first letter represents lead free plating such as AME1505 Please consult AME sales office or authorized Rep./Distributor for the availability of output voltage and package type . Output Voltage ADJ yyww ...
Page 4
... AME, Inc. AME1505 n Absolute Maximum Ratings Parameter Input Voltage Thermal Resistance (Junction to Ambient) Operating Junction Temperature Range Storage Temperature Range Lead Temperature (10 Sec) Caution: Stress above the listed absolute maximum rating may cause permanent damage to the device 4 Symbol V POWER V CONTROL TO-220-5 ...
Page 5
... AME, Inc. AME1505 n Electrical Specifications Electrical Characteristics at I =0mA, and Tj=25 O Parameter Reference voltage (adjustable voltage) Output Voltage Line regulation Load regulation Control Dropout ( CONTROL Power Dropout ( POWER Minimum Load Current (ADJ only) Control Pin Current Ground Pin Current ADJ Pin Current ...
Page 6
... C = 100 F or more is typical for high current regulator de- sign. accomplished when the top of the resistor divider (R1) is connected directly to the output pin of the AME1505. When so connected, R ratio. connected to the output. The ground pin can be connected to low side of the load to eliminate ground loop errors ...
Page 7
... AME, Inc. AME1505 4. Thermal consideration The AME1505 series contain thermal limiting circuitry designed to protect itself for over-temperature conditions. Even for normal load conditions, maximum junction tem- perature ratings must not be exceeded. As mention in thermal protection section, we need to consider all sources of thermal resistance between junction and am- bient ...
Page 8
... AME, Inc. AME1505 Reference Voltage vs. Temperature 1.2515 1.2510 1.2505 1.2500 1.2495 1.2490 1.2485 1.2480 - Temperature ( Control Pin Current vs. Temperature 10.5 10.0 9.5 9.0 8.5 8.0 7.5 7.0 6.5 6.0 - Temperature ( Output Voltage vs. Load Current 2.491 2.490 2.489 2.488 2.487 2.486 2.485 2.484 2.483 Load Current ( ...
Page 9
... AME, Inc. AME1505 n External Resistor Divider Table for Customized Voltage R1 100 102 (Ohm) Vout 1.25 0.000 0.000 1.30 3.984 4.063 1.35 7.968 8.127 1.40 11.95 12.19 1.45 15.94 16.25 1.50 19.92 20.32 1.55 23.90 24.38 1.60 27.89 28.44 1.65 31.87 32.51 1.70 35.86 36.57 1.75 39.84 40.63 1.80 43.82 44.70 1.85 47.81 48.76 1.90 51.79 52.82 1.95 55.78 56.89 2.00 59.76 60.95 2.05 63.75 65.01 2.10 67.73 69.08 2.15 71.71 73.14 2.20 75.70 77.21 2.25 79.68 81.27 2.30 83.67 85.33 2.35 87.65 89.40 2.40 91.63 93.46 2.45 95.62 97.52 2.50 99.60 101.6 2.55 103.6 105.6 2.60 107.6 109.7 2.65 111.6 113.8 2.70 115.5 117.8 2.75 119.5 121.9 2.80 123.5 126.0 2.85 127.5 130.0 2.90 131.5 134.1 2.95 135.5 138.2 3.00 139.4 142.2 3 ...
Page 10
... AME, Inc. AME1505 n External Resistor Divider Table for Customized Voltage (contd.) R1 100 102 (Ohm) Vout 3.15 151.4 154.4 3.20 155.4 158.5 3.25 159.4 162.5 3.30 163.3 166.6 3.35 167.3 170.7 3.40 171.3 174.7 3.45 175.3 178.8 3.50 179.3 182.9 3.55 183.3 186.9 3.60 187.3 191.0 3.65 191.2 195.0 3.70 195.2 199.1 3.75 199.2 203.2 3 ...
Page 11
... AME, Inc. AME1505 n Package Dimension TO-263-5 Top View Front View C TO-220-5 Top View Side View Side View High Power BiPolar Linear LDO MILLIMETERS SYMBOLS MIN MAX A 10.050 10.668 8.280 9.169 B 4.310 4.670 C 0 ...
Page 12
These products of AME, Inc. are not authorized for use as critical components in life-support devices or systems, without the express written approval of the president AME, Inc. reserves the right to make changes in the circuitry and specifications of ...