REG1117A-1.8.. Burr Brown, REG1117A-1.8.. Datasheet
REG1117A-1.8..
Related parts for REG1117A-1.8..
REG1117A-1.8.. Summary of contents
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... MODEL FOR SCSI-2 ACTIVE TERMINATION D OUTPUT CURRENT: REG1117: 800mA max REG1117A: 1A max D OUTPUT TOLERANCE: +1% max D DROPOUT VOLTAGE: REG1117: 1.2V max 800mA O REG1117A: 1.3V max INTERNAL CURRENT LIMIT D THERMAL OVERLOAD PROTECTION D SOT-223 AND DDPAK SURFACE-MOUNT PACKAGES APPLICATIONS D SCSI-2 ACTIVE TERMINATION ...
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... REG1117 REG1117A SBVS001D − OCTOBER 1992 − REVISED JULY 2004 ABSOLUTE MAXIMUM RATINGS Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operating Junction Temperature Range . . . . . . . . Storage Temperature Range . . . . . . . . . . . . . . . . . Lead Temperature (soldering, 10s) ( (1) Stresses above these ratings may cause permanent damage. (2) See Soldering Methods section. ...
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... REG1117A-1.8 Rails, 80 Tape and Reel, REG1117A-1.8 2500 Tape and Reel, REG1117FA-1.8KTTT 50 Tape and Reel, REG1117FA-1.8/500 500 REG1117A-2.5 Rails, 80 Tape and Reel, REG1117A-2.5 2500 Tape and Reel, REG1117FA-2.5KTTT 50 Tape and Reel, REG1117FA-2.5/500 500 Tape and Reel, REG1117FA-5/KTTT ...
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... REG1117 and REG1117A adjustable versions require a minimum load current for ±3% regulation. (3) Dropout voltage is the input voltage minus output voltage that produces a 1% decrease in output voltage. (4) Percentage change in unloaded output voltage before versus after a 30ms power pulse 800mA (REG1117 models (REG1117A − 1.4V (reading taken 10ms after pulse). ...
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... REG1117 and REG1117A adjustable versions require a minimum load current for ±3% regulation. (3) Dropout voltage is the input voltage minus output voltage that produces a 1% decrease in output voltage. (4) Percentage change in unloaded output voltage before versus after a 30ms power pulse 800mA (REG1117 models (REG1117A − 1.4V (reading taken 10ms after pulse). ...
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... REG1117 REG1117A SBVS001D − OCTOBER 1992 − REVISED JULY 2004 SIMPLIFIED SCHEMATIC Thermal Limit 10X 6 Current Limit Ground (Fixed−voltage Models) Adj. (Adjustable−voltage Model) www.ti.com OUT (Substrate) ...
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... REG1117 REG1117A SBVS001D − OCTOBER 1992 − REVISED JULY 2004 LOAD REGULATION ( ∆I = 800mA) LOAD REG1117−2.85 REG1117A−1.8 REG1117− 100 Temperature (_C) RIPPLE REJECTION vs FREQUENCY I = 100mA OUT V = 1.0V RIPPLE PP 100 1k 10k 100k Frequency (Hz) Fixed− ...
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... REG1117 REG1117A SBVS001D − OCTOBER 1992 − REVISED JULY 2004 TYPICAL CHARACTERISTICS (continued +25°C, all models, unless otherwise noted. LOAD TRANSIENT RESPONSE 0.1 0 −0.1 0.5 0 − 0 Time (µs) APPLICATIONS INFORMATION Figure 1 shows the basic hookup diagram for fixed-voltage models. All models require an output capacitor for proper operation, and for improving high-frequency load regulation ...
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... NOTE: (1) For improved thermal performance increase footprint area. See Figure 4 (Thermal Resistance vs Circuit Board Copper Area). Figure 3. DDPAK Footprint REG1117F 1oz copper REG1117 REG1117A SBVS001D − OCTOBER 1992 − REVISED JULY 2004 Circuit Board Copper Area REG1117F DDPAK Surface− Mount Package 9 ...
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... REG1117 REG1117A SBVS001D − OCTOBER 1992 − REVISED JULY 2004 The SOT-223 package derives heat sinking from conduction through its copper leads, especially the large mounting tab. These must be soldered to a circuit board with a substantial amount of copper remaining, as shown in Figure 5. Circuit board traces connecting the tab and the leads should be made as large as practical ...
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... REG1117−5 In Out + GND 10µF 50Ω REG1117−5 In Out GND + + 10µF REG1117−5 In Out + + GND 10µF REG1117 REG1117A TERMPWR 5V 2.85V 1N5817 REG1117−2.85 10 µ µ F REG1117−5 In Out 7.5V + GND 100µF 2.5V OUT REF1004− 2.5 5.2V Line 5.0V Battery 100µF 100µF = − ...
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... REG1117-3.3/2K5 ACTIVE REG1117-5 ACTIVE REG1117-5/2K5 ACTIVE REG1117/2K5 ACTIVE REG1117A ACTIVE REG1117A-1.8 ACTIVE REG1117A-1.8/2K5 ACTIVE REG1117A-2.5 ACTIVE REG1117A-2.5/2K5 ACTIVE REG1117A/2K5 ACTIVE REG1117F-3.3 OBSOLETE REG1117F-3.3/500 ACTIVE REG1117F-3.3KTTT ACTIVE REG1117FA OBSOLETE REG1117FA-1.8 OBSOLETE REG1117FA-1.8/500 ACTIVE REG1117FA-1.8KTTT ACTIVE REG1117FA-2 ...
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The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. ...
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DCY (R-PDSO-G4) 6,70 (0.264) 6,30 (0.248) 4 7,30 (0.287) 6,70 (0.264) 1 2,30 (0.091) 4,60 (0.181) 1,80 (0.071) MAX 0,10 (0.0040) 0,02 (0.0008) NOTES: A. All linear dimensions are in millimeters (inches). B. This drawing is subject to change without ...
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Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the ...