SPX2975U5-L-5-0 Exar Corporation, SPX2975U5-L-5-0 Datasheet
SPX2975U5-L-5-0
Specifications of SPX2975U5-L-5-0
Related parts for SPX2975U5-L-5-0
SPX2975U5-L-5-0 Summary of contents
Page 1
Low Dropout Voltage Regulator FEATURES ■ 5V Fixed Output ■ High Accuracy ■ Very Low Current Consumption: 60µA ■ Power-on and Under Voltage Reset ■ Reset Low Down to V OUT ■ Extremely Low Dropout Voltage ■ Short ...
Page 2
Input Voltage ...................................................................... -42V to 45V Output Voltage .................................................................... -1.0 to 16V Output Current ............................................................ Internally limited Reset Output Voltage .......................................................... -0.3 to 25V Reset Output Current ..................................................... -5mA to +5mA Reset Delay Voltage ........................................................ -0.3V to 7.0V Reset Delay ...
Page 3
Temperature Sensor Current Limit Bandgap Reference 4 RD PIN NUMBER PIN NAME GND OUT Power ...
Page 4
Output Current Limit Vs Temperature 800 700 600 500 400 300 200 100 0 -40 - Temperature (ºC) Current Consumption Iq vs Output Current Output ...
Page 5
Load Regulation vs Temperature 0.030 0.025 0.020 0.015 0.010 0.005 0.000 - Temperature (° Temperature OUT 5.20 5.15 5.10 5.05 5.00 4.95 4.90 4.85 4.80 - Temperature (°C) Date: 1/17/05 SPX2975 400mA Low Dropout ...
Page 6
V vs RL= 25Ω, Temp = 125ºC OUT 2 Vin ( vs Temp = 125º 25Ω OUT IN 250 ...
Page 7
I_limit vs. Temp 13.5V IN 0.9 0.85 0.8 0.75 0.7 0.65 -40 - Temp (ºC) Reset Threshold vs. Temp, V 4.62 4.6 4.58 4.56 4.54 4.52 -40 - ...
Page 8
E E Pin TO-220 JEDEC TO-220 (AC) Variation SYMBOL MIN NOM MAX A 0.16 - 0.19 A1 0.02 - 0.055 A2 0.08 - 0.115 b 0.015 ...
Page 9
Pin TO-263 JEDEC TO-263 (BB) Variation SYMBOL MIN NOM 0.015 - c2 0. 0.27 ...
Page 10
Symbol MIN A 0.086 b 0.020 TYP b3 0.205 0.020 c2 0.018 c3 0.037 D 0.235 D1 0.184 E 0.253 e 0.045 TYP H 0.390 TYP L1 0.051 0.037 ...
Page 11
... SPX2975R5-5.0 ................. .........2% ......................... 5.0V ..................... 5 Lead TO-252 SPX2975R5-5.0/TR ........... .........2% ......................... 5.0V ..................... 5 Lead TO-252 SPX2975T5-5.0 ................. .........2% ......................... 5.0V ..................... 5 Lead TO-263 SPX2975T5-5.0/TR ........... .........2% ......................... 5.0V ..................... 5 Lead TO-263 SPX2975U5-5.0 ................. .........2% ......................... 5.0V ..................... 5 Lead TO-220 Available in lead free packaging. To order add "-L" suffix to part number. Example: SPX2975T5-5.0/TR = standard; SPX2975T5-L-5.0/TR = lead free /TR = Tape and Reel Pack quantity is 500 for TO-263 and 2,000 for TO-252. ...