RC1117 Fairchild Semiconductor, RC1117 Datasheet
RC1117
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RC1117 Summary of contents
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... Description The RC1117 and RC1117-2.5, -2.85, -3.3 and -5 are low dropout three-terminal regulators with 1A output current capability. These devices have been optimized for low voltage where transient response and minimum input voltage are critical. The 2.85V version is designed specifically to be used in Active Terminators for SCSI bus. Current limit is trimmed to ensure specifi ...
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... Operating Junction Temperature Range Storage Temperature Range Lead Temperature (Soldering, 10 sec.) 2 Tab is V OUT IN OUT ADJ/GND ADJ/ IN GND 3-Lead Plastic TO-252 = 3 C/W* JC Min. 0 -65 RC1117 Tab is V OUT ADJ/ OUT IN GND 3-Lead Plastic TO-263 = 3 C/W* JC can vary from JA Max. Unit 7.5 V 125 C ...
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... Line and load regulation are guaranteed up to the maximum power dissipation (18W). Power dissipation is determined by input/output differential and the output current. Guaranteed maximum output power will not be available over the full input/ output voltage range. 3. RC1117 only. REV. 1.3.1 11/18/02 Conditions (V ...
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... Figure 6. Adjust Pin Current vs. Temperature RC1117 100 125 150 175 JUNCTION TEMPERATURE ( C) V SET WITH 1% RESISTORS OUT 3.6V OUT V = 3.3V OUT Note: 1. RC1117 Only 100 125 150 175 JUNCTION TEMPERATURE ( C) Note: 1. RC1117 Only 100 125 150 175 JUNCTION TEMPERATURE ( C) REV. 1.3.1 11/18/02 ...
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... RC1117 Typical Performance Characteristics 2.0 1.75 1.5 1.25 1.0 -75 -50 - 100 125 150 175 JUNCTION TEMPERATURE ( C) Figure 7. Short-Circuit Current vs. Temperature REV. 1.3.1 11/18/02 (continued Figure 8. Ripple Rejection vs. Frequency 10 7.5 TO-252 & TO-263 5 SOT-223 2 105 CASE TEMPERATURE ( C) Figure 9. Maximum Power Dissipation ...
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... E .130 .148 3.30 e .115 .124 2.95 F .033 .041 .840 H .264 .287 6.71 I .012 — .310 — 10 — .0008 .0040 .0203 .010 .014 .250 Notes Max. 1.80 4.80 .840 2.29 6.71 3.71 3.15 1.04 7.29 — .1018 16 .360 RC1117 REV. 1.3.1 11/18/02 N ...
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... RC1117 Mechanical Dimensions 3-Lead TO-252 Package (0.59) 0.89 0.54 0. SEE NOTE D 3 GAGE PLANE 0.61 0. 1.78 1.40 2.90 DETAIL A (ROTATED –90 SCALE 12X REV. 1.3.1 11/18/02 A 6.73 6.35 5.46 5.21 L3 1.02 0. 1.14 0.78 2.29 4.57 LAND PATTERN RECOMMENDATION DETAIL NOTES: UNLESS OTHERWISE SPECIFIED 0.51 A) ALL DIMENSIONS ARE IN MILLIMETERS. B) THIS PACKAGE CONFORMS TO JEDEC, TO-252, ISSUE C. VARIATION AA & ...
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... Standoff-height is measured from lead tip with ref. to Datum -B-. Max. 3. Foot length is measured with ref. to Datum -A- with lead surface 4.83 (at inner R). 0.91 4. Dimensiuon exclusive of dambar protrusion or intrusion. 5. Formed leads to be planar with respect to one another at seating 1.30 place -C-. 1.40 9.65 10.29 2.54 BSC 15.88 2.79 1.40 0. E-PIN R (2 PLCS - -B- -A- REV. 1.3.1 11/18/02 RC1117 ...
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... RC1117M285 2.85 volt RC1117M285T 2.85 volt RC1117S285T 2.85 volt RC1117D33X 3.3 volt RC1117M33 3.3 volt RC1117M33T 3.3 volt RC1117S33T 3.3 volt RC1117D5X 5 volt RC1117M5 5 volt RC1117M5T 5 volt RC1117S5T 5 volt DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN ...