EZ1580CM Semtech, EZ1580CM Datasheet
EZ1580CM
Specifications of EZ1580CM
Available stocks
Related parts for EZ1580CM
EZ1580CM Summary of contents
Page 1
... Switching power supply post regulation U1 EZ158XCX 1 VREF SNS 5 PWR 3 OUT 4 CTL ADJ R1 124 33uF 10uF 68uF R2 124 U1 EZ158XCX-2.5 1 SNS 5 PWR 3 OUT 4 CTL GND 33uF 10uF 68uF 1 EZ1580/EZ1581 EZ1582/EZ1583 2.5V OUT OUT REF ADJ GROUND 2.5V OUT GROUND www.semtech.com • ...
Page 2
... POWER MANAGEMENT Absolute Maximum Ratings & & Electrical Characteristics (7) Unless specified 0V, C OUT SNS ADJ CTL 2005 Semtech Corp 10µF. Values in bold apply over full operating temperature range. PWR OUT < < EZ1580/EZ1581 EZ1582/EZ1583 < < www.semtech.com ° ° ° C ° C ° ...
Page 3
... Current used to drive the output section. (4) Required to maintain regulation. Resistor divider R1 usually utilized for minimum load current. ( 120Hz. RIPPLE PK-PK (6) 30ms. ( 1.5A for EZ1583, 3A for EZ1582, 5A for EZ1581 and 7A for EZ1580. RATED 2005 Semtech Corp. ( 10µF. Values in bold apply over full operating temperature range. PWR OUT ...
Page 4
... POWER MANAGEMENT Pin Configurations Block Diagram Pin Descriptions 2005 Semtech Corp. Ordering Information Notes: (1) Where -X.X denotes voltage options. Available voltage is: 2.5V. Leave blank for adjustable version (1.3 to 5.7V). (2) Only available in tube packaging. A tube contains 50 devices. (3) Only available in tape and reel packaging. A reel contains 800 devices ...
Page 5
... NOTES Outline Drawing - TO-263-5 2005 Semtech Corp. fan costs. For lower current applications, the heatsink might be eliminated altogether. For a load 2.5V, the regulator would dissipate 17.5W when converting from 5V, but only 5.6W from a 3.3V input least Remote Kelvin sensing of the output voltage can be ...
Page 6
... POWER MANAGEMENT Minimum Land Pattern - TO-263 Contact Information Phone: (805)498-2111 FAX (805)498-3804 2005 Semtech Corp. H DIM NOTES: 1. CONTROLLING DIMENSIONS ARE IN INCHES (ANGLES IN DEGREES). 2. THIS LAND PATTERN IS FOR REFERENCE PURPOSES ONLY CONSULT YOUR MANUFACTURING GROUP TO ENSURE YOUR COMPANY'S MANUFACTURING GUIDELINES ARE MET. ...