GM1117_1 GAMMA | Alldatasheet

Document overview

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Technical content

Features

‹ Adjustable or Fixed Output ‹ Output Current of 1.0A ‹ Dropout Voltage 1.5V max @ 1.0A ‹ Line Regulation 0.2% max. ‹ Load Regulation 0.4% max. ‹ Fast Transient Response ‹ Current Limit Protection ‹ Thermal Shutdown Protection GM1117-x.x VIN VOUT 10µF 10µF C1 C2 GM1117 VIN VOUT 10µF 10µF C1 C2 232Ω 133Ω

2 GM1117V1.01 GM1117 1A LOW DROPOUT PRECISION VOLTAGE REGULATOR Marking Information and Pin Configurations (Top View) TO 252 (D-PAK) TO 220 TO 263 (D2-PAK) SOT223 VV: Voltage suffix (15 = 1.5V, 50 = 5.0V…A = Adj) A: Assembly / Test site code Y: Year WW: Week GM1117 VVAYWW GM1117 VVAYWW GM1117 VVAYWW GM1117 VVAYWW 1. Gnd/Adj 2. VOUT 3. VIN 1. Gnd/Adj 2. VOUT 3. VIN 1. Gnd/Adj 2. VOUT 3. VIN 1. Gnd/Adj 2. VOUT 3. VIN

PRECISION VOLTAGE REGULATOR GM1117V1.01

Ordering Information

Ordering Number Output Voltage Package Shipping GM1117-AST3T SOT-223 80 Units/Tube GM1117-AST3R SOT-223 2,500 Units / Tape & Reel GM1117-ATC3T TO-252 80 Units/Tube GM1117-ATC3R TO-252 2,500 Units / Tape & Reel GM1117-ATB3T TO-220 50 Units/Tube GM1117-ATA3T TO-263 50 Units/Tube GM1117-ATA3R Adj TO-263 800 Units / Tape & Reel GM1117-1.5ST3T SOT-223 80 Units/Tube GM1117-1.5ST3R SOT-223 2,500 Units / Tape & Reel GM1117-1.5TC3T TO-252 80 Units/Tube GM1117-1.5TC3R TO-252 2,500 Units / Tape & Reel GM1117-1.5TB3T TO-220 50 Units/Tube GM1117-1.5TA3T TO-263 50 Units/Tube GM1117-1.5TA3R 1.5V TO-263 800 Units / Tape & Reel GM1117-1.8ST3T SOT-223 80 Units/Tube GM1117-1.8ST3R SOT-223 2,500 Units / Tape & Reel GM1117-1.8TC3T TO-252 80 Units/Tube GM1117-1.8TC3R TO-252 2,500 Units / Tape & Reel GM1117-1.8TB3T TO-220 50 Units/Tube GM1117-1.8TA3T TO-263 50 Units/Tube GM1117-1.8TA3R 1.8V TO-263 800 Units / Tape & Reel GM1117-2.5ST3T SOT-223 80 Units/Tube GM1117-2.5ST3R SOT-223 2,500 Units / Tape & Reel GM1117-2.5TC3T TO-252 80 Units/Tube GM1117-2.5TC3R TO-252 2,500 Units / Tape & Reel GM1117-2.5TB3T TO-220 50 Units/Tube GM1117-2.5TA3T TO-263 50 Units/Tube GM1117-2.5TA3R 2.5V TO-263 800 Units / Tape & Reel

4 GM1117V1.01 GM1117 1A LOW DROPOUT PRECISION VOLTAGE REGULATOR Ordering Information (Continued) Ordering Number Output Voltage Package Shipping GM1117-2.85ST3T SOT-223 80 Units/Tube GM1117-2.85ST3R SOT-223 2,500 Units / Tape & Reel GM1117-2.85TC3T TO-252 80 Units/Tube GM1117-2.85TC3R TO-252 2,500 Units / Tape & Reel GM1117-2.85TB3T TO-220 50 Units/Tube GM1117-2.85TA3T TO-263 50 Units/Tube GM1117-2.85TA3R 2.85V TO-263 800 Units / Tape & Reel GM1117-3.0ST3T SOT-223 80 Units/Tube GM1117-3.0ST3R SOT-223 2,500 Units / Tape & Reel GM1117-3.0TC3T TO-252 80 Units/Tube GM1117-3.0TC3R TO-252 2,500 Units / Tape & Reel GM1117-3.0TB3T TO-220 50 Units/Tube GM1117-3.0TA3T TO-263 50 Units/Tube GM1117-3.0TA3R 3.0V TO-263 800 Units / Tape & Reel GM1117-3.3ST3T SOT-223 80 Units/Tube GM1117-3.3ST3R SOT-223 2,500 Units / Tape & Reel GM1117-3.3TC3T TO-252 80 Units/Tube GM1117-3.3TC3R TO-252 2,500 Units / Tape & Reel GM1117-3.3TB3T TO-220 50 Units/Tube GM1117-3.3TA3T TO-263 50 Units/Tube GM1117-3.3TA3R 3.3V TO-263 800 Units / Tape & Reel GM1117-5.0ST3T SOT-223 80 Units/Tube GM1117-5.0ST3R SOT-223 2,500 Units / Tape & Reel GM1117-5.0TC3T TO-252 80 Units/Tube GM1117-5.0TC3R TO-252 2,500 Units / Tape & Reel GM1117-5.0TB3T TO-220 50 Units/Tube GM1117-5.0TA3T TO-263 50 Units/Tube GM1117-5.0TA3R 5.0V TO-263 800 Units / Tape & Reel

PRECISION VOLTAGE REGULATOR GM1117V1.01 Absolute Maximum Ratings PARAMETER SYMBOL RATINGS UNITS Input Voltage V IN 7 V SOT-223 15.0 TO-252 (D PAK) 6.0 Thermal Resistance, Junction to Case TO-263 (D2 PAK) θJA 3.0 ℃/W Control Section T J 0 to 125 ℃ Operating Junction Temperature Power Transistor 0 to 150 Storage Temperature T stg - 60 to 150 ℃ Block Diagram VOUT VIN ADJ GND For fixed output Options

6 GM1117V1.01 GM1117 1A LOW DROPOUT PRECISION VOLTAGE REGULATOR Electrical Characteristics (TA = 25℃, unless otherwise noted) Parameter Symbol Condition Min Typ Max Unit IOUT =10mA, VIN = 5V 1.238 1.250 1.262 Reference Voltage GM1117-Adj VREF 10mA ≤ IOUT ≤ 1.0A, 2.65V ≤ VIN ≤ 10V 1.225 1.250 1.275 V IOUT =10mA, VIN = 3.3V 1.782 1.800 1.818 GM1117-1.8 10mA ≤ IOUT ≤ 1.0A, 3.3V ≤ VIN ≤ 10V 1.764 1.800 1.836 IOUT =10mA, VIN = 4V 2.475 2.500 2.525 GM1117-2.5 10mA ≤ IOUT ≤ 1.0A, 4V ≤ VIN ≤ 10V 2.450 2.500 2.550 IOUT =10mA, VIN = 4.8V 3.267 3.300 3.333 GM1117-3.3 10mA ≤ IOUT ≤ 1.0A, 4.8V ≤ VIN ≤ 10V 3.234 3.300 3.366 IOUT =10mA, VIN = 6.5V 4.950 5.000 5.050 Output Voltage GM1117-5.0 VOUT 10mA ≤ IOUT ≤ 1.0A, 6.5V ≤ VIN ≤ 10V 4.900 5.000 5.100 V GM1117-Adj IOUT =10mA, 2.75V ≤ VIN ≤ 7V GM1117-1.8 IOUT =10mA, 3.3V ≤ VIN ≤ 7V GM1117-2.5 IOUT =10mA, 4V ≤ VIN ≤ 7V GM1117-3.3 IOUT =10mA, 4.8V ≤ VIN ≤ 7V Line Regulation GM1117-5.0 ∆VOI IOUT =10mA, 6.5V ≤ VIN ≤ 7V 0.04 0.2 %/V Line Regulation ∆VOL VIN = VOUT + 1V 10mA ≤ IOUT ≤ 1.0A 0.2 0.4 %/mA Dropout Voltage ∆V IOUT =1A 1.15 1.3 V Current Limit I CL VIN = VOUT + 3V 1.1 3.1 A Quiescent Current (Fixed Output Voltage Versions) IQ VIN = VOUT + 1V 10mA ≤ IOUT ≤ 1.0A 7 13 mA Adjust Pin Current GM1117-Adj IAdj IOUT =10mA, 2.75V ≤ VIN ≤ 7V 55 90 µA Temperature Coefficient VIN = VOUT + 1.5V IOUT = 10mA 0.005 %/ ℃ Thermal Regulation TC T A=25°C, 30ms pulse 0.003 %/W Ripple Rejection RA VIN = VOUT + 1.5V IOUT = 10mA 60 72 dB

8 GM1117V1.01 GM1117 1A LOW DROPOUT PRECISION VOLTAGE REGULATOR 0.248 - 0.264 (6.30 - 6.71) 0.116 - 0.124 (2.95 - 3.15) NOM 0.090 (2.29) 0.130 - 0.146 (3.30 - 3.71) 0.033 - 0.041 (0.84 - 1.04) NOM 10 - 16 10 - 16 (0.31) 0.012 MAX MIN 0.0008 - 0.0040 (0.0203 - 0.1016) 0.010 - 0.014 (0.25 - 0.36) 0.81 (4.6) 0.025 - 0.033 (0.64 - 0.84) NOM MAX 0.071 (1.8) SEATING PLAN 0.370 – 0.410 (9.400 – 10.420) 0.205 – 0.215 (5.210 – 5.460) 0.210 – 0.228 (5.330 – 5.800) 0.055 – 0.080 (1.400 – 2.030) 0.018 – 0.023 (0.760 – 1.140) 0.180 (4.570) TYP 0.090 (2.285) TYP 0.045 – 0.060 (1.150 – 1.520) 0.039 – 0.050 (1.020 – 1.270) 0.018 – 0.023 (0.460 – 0.580) 0.020 (0.510) MIN ° ° ° °

PRECISION VOLTAGE REGULATOR GM1117V1.01 0.045 - 0.055 (1.143 - 1.397) 0.050 +/- 0.012 (1.270 +/- 0.305) 0.090 - 0.110 (2.286 - 2.794) 0.143 + 0.012 0.143 - 0.002 (3.632 + 0305) (3.362 - 0.508) 0.050 (1.270) 0.013 - 0.023 (0.330 - 0.584) TYP 0.059 (1.499) 0.020 - 0.039 (0.510 - 0.990) 0.330 - 0.370 (8.382 - 9.398) 0.060 (1.524) TYP 0.390 - 0.415 (9.906 - 10.541) TYP 0.105 - 0.180 (4.191 - 4.572)

10 GM1117V1.01 GM1117 1A LOW DROPOUT PRECISION VOLTAGE REGULATOR 8 9 Ordering Number GM 1117 A ST3 R APM Gamma Micro Circuit Type Output Voltage A: Adj 1.8 =1.8V 2.5 =2.5V 3.3 = 3.3V 5.0 =5.0V Package Type ST3: SOT223 TA3: TO263 TB3: TO220 TC3: TO252 Shipping Type R: Taping & Reel T: Tube