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NX1117CE18Z Dataheets PDF



Part Number NX1117CE18Z
Manufacturers NXP
Logo NXP
Description Low-dropout linear regulators
Datasheet NX1117CE18Z DatasheetNX1117CE18Z Datasheet (PDF)

SO T2 NX1117C; NX1117CE series Low-dropout linear regulators Rev. 2 — 11 December 2012 Product data sheet 1. General description The NX1117C/NX1117CE are two series of low-dropout positive voltage regulators with an output current capability of 1 A. The two series consist of 18 fixed output voltage versions and two adjustable output voltage versions. NX1117C series offers an output voltage accuracy of 1 % and NX1117CE series of 1.25 %. The regulators feature output current limiting, Safe Op.

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SO T2 NX1117C; NX1117CE series Low-dropout linear regulators Rev. 2 — 11 December 2012 Product data sheet 1. General description The NX1117C/NX1117CE are two series of low-dropout positive voltage regulators with an output current capability of 1 A. The two series consist of 18 fixed output voltage versions and two adjustable output voltage versions. NX1117C series offers an output voltage accuracy of 1 % and NX1117CE series of 1.25 %. The regulators feature output current limiting, Safe Operating Area (SOA) control, and thermal shutdown. The NX1117C/NX1117CE series are housed in a medium power SOT223 (SC-73) Surface-Mounted Device (SMD) plastic package. Table 1. Product overview Output voltage accuracy of 1 % NX1117CADJZ NX1117C12Z NX1117C15Z NX1117C18Z NX1117C19Z NX1117C20Z NX1117C25Z NX1117C285Z NX1117C33Z NX1117C50Z Output voltage accuracy of 1.25 % NX1117CEADJZ NX1117CE12Z NX1117CE15Z NX1117CE18Z NX1117CE19Z NX1117CE20Z NX1117CE25Z NX1117CE285Z NX1117CE33Z NX1117CE50Z 23 Output voltage Vout (V) 1.25 adjustable 1.2 1.5 1.8 1.9 2.0 2.5 2.85 3.3 5.0 2. Features and benefits  Maximum output current of 1 A  Wide operation range to 20 V input  Output voltage accuracy of 1 % or 1.25 %  Output current limiting  SOA control  Thermal shutdown  No minimum load requirements for fixed output voltage versions  Temperature range 40 C to 125 C Free Datasheet http://www.datasheetlist.com/ NXP Semiconductors NX1117C; NX1117CE series Low-dropout linear regulators 3. Applications       Post regulator for switching DC-to-DC converter High-efficiency linear regulators Battery charger USB devices Hard drive controllers Consumer and industrial equipment point of load 4. Ordering information Table 2. Ordering information Package Name NX1117C/NX1117CE series Description plastic surface-mounted package with increased heat sink; 4 leads Version SOT223 Type number 5. Marking Table 3. Marking codes Marking code NCADJZ N7C12Z N7C15Z N7C18Z N7C19Z N7C20Z N7C25Z NC285Z N7C33Z N7C50Z Type number NX1117CEADJZ NX1117CE12Z NX1117CE15Z NX1117CE18Z NX1117CE19Z NX1117CE20Z NX1117CE25Z NX1117CE285Z NX1117CE33Z NX1117CE50Z Marking code 7CEADJ 7CE12Z 7CE15Z 7CE18Z 7CE19Z 7CE20Z 7CE25Z 7CE285 7CE33Z 7CE50Z Type number NX1117CADJZ NX1117C12Z NX1117C15Z NX1117C18Z NX1117C19Z NX1117C20Z NX1117C25Z NX1117C285Z NX1117C33Z NX1117C50Z NX1117C_NX1117CE_SER All information provided in this document is subject to legal disclaimers. © NXP B.V. 2012. All rights reserved. Product data sheet Rev. 2 — 11 December 2012 2 of 21 Free Datasheet http://www.datasheetlist.com/ NXP Semiconductors NX1117C; NX1117CE series Low-dropout linear regulators 6. Functional diagram VIN Vref VOUT VIN Vref VOUT ADJ OUTPUT CURRENT LIMITING SOA CONTROL THERMAL SHUTDOWN 006aac638 OUTPUT CURRENT LIMITING SOA CONTROL THERMAL SHUTDOWN GND 006aac639 Fig 1. Adjustable output voltage versions: functional diagram Fig 2. Fixed output voltage versions: functional diagram 7. Pinn.


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