NCP4680DSQ12T1G ON Semiconductor, NCP4680DSQ12T1G Datasheet
NCP4680DSQ12T1G
Specifications of NCP4680DSQ12T1G
Available stocks
Related parts for NCP4680DSQ12T1G
NCP4680DSQ12T1G Summary of contents
Page 1
NCP4680 150 mA, Low Noise Low Dropout Regulator The NCP4680 is a CMOS linear voltage regulator with 150 mA output current capability. The device is available in a tiny 0.8x0.8 mm XDFN, and has high output voltage accuracy, low supply ...
Page 2
VIN Vref Current Limit CE NCP4680Hxxxx Figure 2. Simplified Schematic Block Diagram PIN FUNCTION DESCRIPTION Pin No. Pin No. Pin No. XDFN4* SC−70 SOT23 − *Tab ...
Page 3
THERMAL CHARACTERISTICS Rating Thermal Characteristics, XDFN 0.8 x 0.8 mm Thermal Resistance, Junction−to−Air Thermal Characteristics, SOT23 Thermal Resistance, Junction−to−Air Thermal Characteristics, SC−70 Thermal Resistance, Junction−to−Air ELECTRICAL CHARACTERISTICS −40°C ≤ T ≤ 85° 2.5 ...
Page 4
V = 1 0.7 1.5 V 0.6 0.5 0.4 0.3 4.8 V 0.2 3.8 V 0.1 0 100 150 200 I (mA) OUT Figure 3. Output Voltage vs. Output Current 0.8 V ...
Page 5
T = 85°C J 0.15 25°C 0.10 −40°C 0. (mA) OUT Figure 9. Dropout Voltage vs. Output Current 2.8 V Version 0.85 0.84 0.83 0.82 0.81 0.80 0.79 0.78 0.77 0.76 ...
Page 6
V , INPUT VOLTAGE (V) IN Figure 15. Supply Current vs. Input Voltage, 0.8 V Version 140 120 100 ...
Page 7
T , JUNCTION TEMPERATURE (°C) J Figure 21. Supply Current vs. Temperature, 2.8 V Version 0.9 0.8 0.7 0 0 ...
Page 8
OUT 150 0 FREQUENCY (kHz) Figure 27. PSRR, 0.8 V Version, V 120 100 OUT 150 ...
Page 9
FREQUENCY (kHz) Figure 33. Output Voltage Noise, 2.8 V Version 3 0.801 0.800 0.799 0.798 0.797 0 10 Figure 35. Line Transients, 0.8 ...
Page 10
TYPICAL CHARACTERISTICS 2.801 2.800 2.799 2.798 2.797 (ms) Figure 37. Line Transients, 2.8 V Version ms OUT 3.302 3.301 3.300 3.299 3.298 3.297 0 ...
Page 11
TYPICAL CHARACTERISTICS 1.83 1.82 1.81 1.80 1.79 1.78 1. (ms) Figure 40. Load Transients, 1.8 V Version − 100 mA 0.5 ms, V OUT R ...
Page 12
TYPICAL CHARACTERISTICS 0.90 0.85 0.80 0.75 0.70 0. (ms) Figure 43. Load Transients, 0.8 V Version − 150 mA 0.5 ms, V OUT R F ...
Page 13
TYPICAL CHARACTERISTICS 3.40 3.35 3.30 3.25 3.20 3. (ms) Figure 46. Load Transients, 3.3 V Version − 150 mA 0.5 ms, V OUT R F ...
Page 14
TYPICAL CHARACTERISTICS Chip Enable 3.0 2.5 2 OUT 1.5 1 150 mA OUT 0.5 0 −0 (ms) Figure 49. Start−up, 2.8 V Version, V Chip Enable ...
Page 15
TYPICAL CHARACTERISTICS Chip Enable 2.0 1 OUT 1.0 OUT 0 150 mA OUT 0 −0 (ms) Figure 52. Shutdown, 1.8 V Version ...
Page 16
A typical application circuit for NCP4680 series is shown in Figure 55. NCP4680x VIN VIN VOUT CE C1 GND 100n Figure 55. Typical Application Schematic Input Decoupling Capacitor (C1) A 0.1 mF ceramic input decoupling capacitor should be connected as ...
Page 17
... NCP4680DMX18TCG 1.8 V NCP4680DMX23TCG 2.3 V NCP4680DMX28TCG 2.8 V NCP4680DMX30TCG 3.0 V NCP4680DMX33TCG 3.3 V NCP4680DSQ08T1G 0.8 V NCP4680DSQ09T1G 0.9 V NCP4680DSQ12T1G 1.2 V NCP4680DSQ15T1G 1.5 V NCP4680DSQ18T1G 1.8 V NCP4680DSQ25T1G 2.5 V NCP4680DSQ28T1G 2.8 V NCP4680DSQ30T1G 3.0 V NCP4680DSQ33T1G 3.3 V †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/D ...
Page 18
SC−88A (SC−70−5/SOT−353 −B− 0.2 (0.008 PACKAGE DIMENSIONS CASE 419A−02 ISSUE K NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. ...
Page 19
... 0. 0.56 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. PACKAGE DIMENSIONS SOT−23 5−LEAD CASE 1212−01 ISSUE A NOTES 0. RECOMMENDED SOLDERING FOOTPRINT* 3.30 5X 0.85 0.95 PITCH DIMENSIONS: MILLIMETERS http://onsemi.com 19 1 ...
Page 20
... NOTE 3 *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. N. American Technical Support: 800−282−9855 Toll Free USA/Canada Europe, Middle East and Africa Technical Support: Phone: 421 33 790 2910 Japan Customer Focus Center Phone: 81− ...