DCR01050 BURR-BROWN [Burr-Brown Corporation], DCR01050 Datasheet
DCR01050
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DCR01050 Summary of contents
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For most current data sheet and other product information, visit www.burr-brown.com Miniature, 1W Isolated REGULATED DC/DC CONVERTERS FEATURES UL1950 RECOGNIZED (1) PDIP-18, SO- 53W/in (3.3W/cm ) POWER DENSITY DEVICE-TO-DEVICE SYNCHRONIZATION THERMAL PROTECTION 1000Vrms ISOLATION 400kHz SWITCHING 125 ...
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... DCR010503 DCR010505 DCR011203 (2) (2) DCR011205 (3) DCR012403 DCR012405 (3) Reflected Ripple Current DCR010503, DCR01505 ® DCR01 CONDITIONS Duration 10mA to 300mA Load, 4.5V to 5.5V Line 10mA to 200mA Load, 4.5V to 5.5V Line 10mA to 390mA Load, 10.8V to 13.2V Line 10mA to 200mA Load, 10.8V to 13.2V Line 10mA to 390mA Load, 21.6V to 26.4V Line 10mA to 200mA Load, 21.6V to 26.4V Line – +85 C ...
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... Input/Output Capacitance OUTPUT ENABLE CONTROL Logic High Input Voltage Logic High Input Current Logic Low Input Voltage Logic Low Input Current DCR010503 DCR010505 ERROR FLAG Logic High Open Collector Leakage Logic Low Output Voltage THERMAL SHUTDOWN Junction Temperature Temperature Activated Temperature Deactivated ...
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... PDIP-18 (1, 3) DCR012405U SO-28 NOTE: (1) Models with a slash (/) are available only in Tape and Reel in the quantities indicated (e.g., /1K indicates 1000 devices per reel). Ordering 1000 pieces of “DCR010503U/1K” will get a single 1000-piece Tape and Reel. (2) Available Q2 2000. (3) Available Q3 2000. PIN CONFIGURATIONS Top View V 1 ...
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... Load (%) DCR010503P V vs LOAD OUT ( – 100 Load (%) DCR0105 SERIES INPUT CURRENT REFLECTED RIPPLE 500ns/div DCR01 ® ...
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... Output Voltage 200ns/div DCR010505P LOAD TRANSIENT RESPONSE Load Current Output Voltage 10 s/div ® DCR01 (Cont.) DCR010503P LOAD TRANSIENT RESPONSE Load Current Output Voltage 10 s/div DCR010503P OUTPUT VOLTAGE RIPPLE AT 100% LOAD (20MHz Bandwidth) 200ns/div DCR010505P LOAD TRANSIENT RESPONSE Load Current Output Voltage 10 s/div 6 ...
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... The result is an isolated DC/DC converter with inherently high reliability. ADDITIONAL FUNCTIONS DISABLE/ENABLE The DCR01 can be disabled or enabled by driving the SYNC pin using an open drain CMOS gate. If the SYNC pin is 7 DCR010505P OUTPUT VOLTAGE RIPPLE AT 100% LOAD (20MHz Bandwidth) 200ns/div DCR01 ® ...
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DCR01 will be disabled. The disable time depends upon the external loading. The internal disable function is implemented Removal of the pull down will enable the DCR01. Capacitance loading on the SYNC pin should ...
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NOTE: (1) 2.2 F capacitor with low ESR for 5V devices and 0.47 F for 12V and 24V devices. FIGURE 1. DCR01 with a Single Output ( (1) C ...