GM6250 ETC2 | Alldatasheet
Document overview
- Manufacturer or author: Provided By ALLDATASHEET.COM(FREE DATASHEET DOWNLOAD SITE)
- PDF pages: 12
Technical content
Features
Maximum output current 250mA (within maximum power dissipation) Output voltage: from 1.8 V to 6.0V in 0.1V increments Output voltage ±2% CMOS low power consumption, typically 1.0µA at V = 5.0VOUT Input stability typically 0.2%/ V Ultra-low dropout voltage 0.38V @ I =OUT 200mA at V = 5.0VOUT Small input/ output differential: 0.4V at 160mA (V = 3.3V)OUT SOT-23 (150mW), SOT-89 (500mW) and TO-92 packages TYPICAL APPLICA TION CIRCUITS www.gammamicro.com 1 PRELIMINARY GM6250 ULTRA - LOW DROPOUT POSITIVE VOLTAGE REGULATOR Power Management GM6250 VIN VOUT VSS + +VIN RLCL 1µF (Tantalum) CIN 1µF (Tantalum) Battery Powered Equipment Reference Voltage Sources
MARKING INFORMATION & PIN CONFIGURATIONS (TOP VIEW) SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-23 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 SOT-89 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel GM6250-1.8ST23R GM6250-1.5ST23R GM6250-2.5ST23R GM6250-2.7ST23R GM6250-2.8ST23R GM6250-2.85ST23R GM6250-3.0ST23R GM6250-1.8ST89R GM6250-1.5ST89R GM6250-2.5ST89R GM6250-2.7ST89R GM6250-2.8ST89R GM6250-2.85ST89R GM6250-3.0ST89R GM6250GM6250 SOT-89 1 2 3 GM6250 VVAYWW XX = Specific Device Code V = Voltage Code VV = Voltage Suffix (18=1.8V, 50=5.0V) A = Assembly Location Y = Year WW, W= Work Week (EA = GM6250) TO-92 6250 VV AYWW 1 2 3 1. VSS 2. VIN 3. VOUT SOT-23 XXVYW VSS VIN VOUT TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) GM6250-1.8T92B GM6250-1.5T92B GM6250-2.5T92B GM6250-2.7T92B GM6250-2.8T92B GM6250-2.85T92B GM6250-3.0T92B GM6250-1.8T92RL GM6250-1.5T92RL GM6250-2.5T92RL GM6250-2.7T92RL GM6250-2.8T92RL GM6250-2.85T92RL GM6250-3.0T92RL 1.8V 1.5V 1.8V 1.5V 2.5V 2.5V 2.5V 2.5V 2.7V 2.7V 2.7V 2.7V 2.8V 2.85V 2.8V 2.85V 2.8V 2.85V 2.8V 2.85V 3.0V 3.0V 3.0V 3.0V 1.8V 1.5V 1.8V 1.5V E C G T H I J VOUT VIN VSS * For detail Ordering Number identification, please see last page. 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag Package Shipping Ordering Number Output V oltage ORDERING INFORMATION (Continued) Voltage Code
3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 3,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel 1,000 Units/ Tape and Reel Ordering Number GM6250-3.2ST23R GM6250-3.3ST23R GM6250-3.5ST23R GM6250-3.6ST23R GM6250-4.0ST23R GM6250-4.4ST23R GM6250-4.5ST23R GM6250-5.0ST23R GM6250-3.2ST89R GM6250-3.3ST89R GM6250-3.5ST89R GM6250-3.6ST89R GM6250-4.0ST89R GM6250-4.4ST89R GM6250-4.5ST89R GM6250-5.0ST89R Output V oltage ORDERING INFORMATION (Continued) TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 TO-92 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) 2,000 Units/ Ammo Pack (T ape) GM6250-3.2T92B GM6250-3.3T92B GM6250-3.5T92B GM6250-3.6T92B GM6250-4.0T92B GM6250-4.4T92B GM6250-4.5T92B GM6250-5.0T92B GM6250-3.2T92RL GM6250-3.3T92RL GM6250-3.5T92RL GM6250-3.6T92RL GM6250-4.0T92RL GM6250-4.4T92RL GM6250-4.5T92RL GM6250-5.0T92RL 3.2V 3.2V 3.2V 3.2V 3.3V 3.3V 3.3V 3.3V 3.5V 3.5V 3.5V 3.5V 3.6V 3.6V 3.6V 3.6V 4.0V 4.0V 4.0V 4.0V 4.4V 4.5V 4.5V 4.5V 4.5V 5.0V 5.0V 5.0V 5.0V 4.4V 4.4V 4.4V Voltage Code U K V L M W N Q 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag 1,000 Units/ ESD Bag * For detail Ordering Number identification, please see last page.
PARAMETER SYMBOL RATINGS UNITS 500 V - 0.3 ~ V + 0.3SS IN 150 500 300 -30 ~ +80 -40 ~ +125 150 V mA V mW VIN IOUT VOUT PD Topr Tstg Tj ABSOLUTE MAXIMUM RATINGS BLOCK DIAGRAM Input Voltage Output Current Output Voltage Continuous Total Power Dissipation Operating Ambient Temperature Storage Temperature Maximum Junction Temperature SOT - 23 SOT - 89 TO - 92 VIN VOUT VSS Current Limiter Voltage Reference GM6250GM6250 PARAMETER Maximum Unit 100 300 Thermal Information Thermal Resistance R jc Thermal Resistance R ja SOT-89 °C/ W °C/ W
Parameter Symbol Min Typ Max Unit CircuitCondition ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)A Output Voltage Maximum Output Current (Note 2) V (E)OUT I maxOUT I =40mA, OUT V > VDrop+VIN OUT 1.764 2.450 2.646 2.744 2.940 3.136 3.234 3.430 3.528 3.920 4.312 4.410 4.900 1.800 2.500 2.700 2.800 3.000 3.200 3.300 3.500 3.600 4.000 4.400 4.500 5.000 1.836 2.550 2.754 2.856 3.060 3.264 3.366 3.570 3.672 4.080 4.488 4.590 5.100 V 1 250 mA 1 GM6250 GM6250 GM6250-1.8V GM6250-1.8V GM6250-2.5V GM6250-2.5V GM6250-2.7V GM6250-2.7V GM6250-2.8V GM6250-2.8V GM6250-3.0V GM6250-3.0V GM6250-3.2V GM6250-3.2V GM6250-3.3V GM6250-3.3V GM6250-3.5V GM6250-3.5V GM6250-3.6V GM6250-3.6V GM6250-4.0V GM6250-4.0V GM6250-4.4V GM6250-4.4V GM6250-4.5V GM6250-4.5V GM6250-5.0V GM6250-5.0V V =3.0V, V (E) 1.62VIN OUT V =4.0V, V (E) 2.3VIN OUT V =4.0V, V (E) 2.43VIN OUT V =4.0V, V (E) 2.52VIN OUT V =4.0V, V (E) 2.97VIN OUT V =6.0V, V (E) 4.5VIN OUT V =6.0V, V (E) 4.05VIN OUT V =6.0V, V (E) 3.96VIN OUT V =5.0V, V (E) 3.6VIN OUT V =5.0V, V (E) 3.24VIN OUT V =5.0V, V (E) 3.15VIN OUT V =4.0V, V (E) 2.7VIN OUT V =4.0V, V (E) 2.88VIN OUT
Parameter Symbol Min Typ Max Unit CircuitCondition Load Stability Input - Output (Note 3) Voltage Differential DVOUT Vdif1 Vdif1 Vdif1 Vdif1 Vdif1 Vdif1 Vdif1 Vdif1 Vdif1 Vdif1 Vdif1 Vdif1 Vdif1 Vdif2 Vdif2 Vdif2 Vdif2 Vdif2 Vdif2 Vdif2 Vdif2 Vdif2 Vdif2 Vdif2 Vdif2 Vdif2 V =2.8V, 1mA I 60mAIN OUT V =3.5V, 1mA I 80mAIN OUT V =4.3V, 1mA I 100mAIN OUT V =4.5V, 1mA I 100mAIN OUT V =4.6V, 1mA I 100mAIN OUT V =5.0V, 1mA I 100mAIN OUT V =5.4V, 1mA I 100mAIN OUT V =4.5V, 1mA I 100mAIN OUT V =6.0V, 1mA I 100mAIN OUT I = 60mAOUT I = 80mAOUT I = 80mAOUT I = 80mAOUT I = 80mAOUT I = 80mAOUT I = 100mAOUT I = 100mAOUT I = 100mAOUT I = 100mAOUT I = 100mAOUT I = 100mAOUT I = 100mAOUT I = 160mAOUT I = 160mAOUT I = 160mAOUT I = 160mAOUT I = 160mAOUT I = 160mAOUT I = 200mAOUT I = 200mAOUT I = 200mAOUT I = 200mAOUT I = 200mAOUT I = 200mAOUT I = 200mAOUT mV 1 180 180 180 180 180 180 170 120 120 120 170 120 120 360 360 360 360 360 360 330 300 300 300 330 300 300 900 550 400 400 400 400 400 380 380 380 400 380 380 1300 850 700 700 700 700 630 600 600 600 630 600 600 mV 1 ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)A GM6250GM6250 GM6250-1.8V GM6250-5.0V GM6250-2.5V GM6250-2.7V GM6250-2.8V GM6250-3.0V GM6250-3.2V GM6250-3.3V GM6250-3.5V GM6250-3.6V GM6250-4.0V GM6250-4.4V GM6250-4.5V GM6250-1.8V GM6250-5.0V GM6250-2.5V GM6250-2.7V GM6250-2.8V GM6250-3.0V GM6250-3.2V GM6250-3.3V GM6250-3.5V GM6250-3.6V GM6250-4.0V GM6250-4.4V GM6250-4.5V V =3.7V, 1mA I 80mAIN OUT V =3.8V, 1mA I 80mAIN OUT V =4.0V, 1mA I 80mAIN OUT V =4.2V, 1mA I 80mAIN OUT
Parameter Symbol Min Typ Max Unit CircuitCondition Output Current Limit 1.0 500 -mA Supply Current ISS V = 2.8VIN V = 3.5VIN V = 3.7VIN V = 3.8VIN V = 4.0VIN V = 4.2VIN V = 4.3VIN V = 4.5VIN V = 4.6VIN V = 5.0VIN V = 5.4VIN V = 5.5VIN V = 6.0VIN 2.9 µA 2 Input Voltage Output Voltage Temperature Characteristics VIN DVOUT DTopr • VOUT I = 40mAOUT 2.8V V 10.0VIN I = 40mAOUT 3.5V V 10.0VIN I = 40mAOUT 3.7V V 10.0VIN I = 40mAOUT 3.8V V 10.0VIN I = 40mAOUT 4.0V V 10.0VIN I = 40mAOUT 4.2V V 10.0VIN I = 40mAOUT 4.3V V 10.0VIN I = 40mAOUT 4.5V V 10.0VIN I = 40mAOUT 4.6V V 10.0VIN I = 40mAOUT 5.0V V 10.0VIN I = 40mAOUT 5.4V V 10.0VIN I = 40mAOUT 5.5V V 10.0VIN I = 40mAOUT 6.0V V 10.0VIN I = 10mAOUT -30°C Topr 80°C 0.2 0.3 %/ V 1
10 V -
±100 ppm/°C 1 Input Stability DVOUT DVIN • VOUT ELECTRICAL CHARACTERISTICS (T = 25°C unless otherwise noted)A GM6250-1.8V GM6250-5.0V GM6250-2.5V GM6250-2.7V GM6250-2.8V GM6250-3.0V GM6250-3.2V GM6250-3.3V GM6250-3.5V GM6250-3.6V GM6250-4.0V GM6250-4.4V GM6250-4.5V GM6250-1.8V GM6250-5.0V GM6250-2.5V GM6250-2.7V GM6250-3.0V GM6250-3.2V GM6250-3.3V GM6250-3.5V GM6250-3.6V GM6250-4.0V GM6250-4.4V GM6250-4.5V GM6250-2.8V GM6250 GM6250 Note: 1. V (T) = Specified Output Voltage OUT 2. V (E) = Effective Output Voltage (the output voltage when"V (T) + 1.0V" is provided at the V pin while OUT OUT IN maintaining a certain I value)OUT 3. Vdif = { V 1 (Note 4) - V (E)}IN OUT 4. V 1 = The input voltage at the time 98% of V (E) is output (input voltage has been gradually reduced).IN OUT * Output Voltage from 1.8V to 6.0V in 0.1V increments ate available
- Please use this IC within the stipulated absolute maximum ratings as the IC is liable to malfunction outside of such parameters. 2. There is a possibility theat oscillation may occur as a result of the impedance present between the power supply and the IC's input. Where impedance is 10W or more, please use a capacitor (C ) IN of at least 1µF. With a large output current, operations can be stabilised by increasing capacitor size (C ). If C is IN IN small and capacitor size (C ) is increased, there is a possibility of oscillation due to input impedance.L In such cases, operations can be stabilised by either increasing the size of C of decreasing the sizeIN of C .L 3. Please ensure that output current (I ) is less than Pd ÷ (V - V ) and does not exceed the OUT IN OUT stipulated continuous total power dissipation value (Pd) for the package. GM6250 VIN VO VSSVIN Open Circuit 1 TEST CIRCUIT Circuit 2 GM6250 VIN VO VSS + +VIN RL1µF (Tantalum) 1µF (Tantalum) V A A GM6250GM6250
PERFORMANCE CHARACTERISTICS FOR GM6250 - 3.0 Time (0.4msec/ div) Figure 7: Input Transient Response 1 Figure 8: Input Transient Response 2 Input Voltage: V (V)IN Output Voltage: V (V)OUT
1 Input Voltage: V (V)IN
Output Voltage: V (V)OUT Time (1msec/ div) GM6250GM6250 5.0 4.5 4.0 3.5 3.0 2.5 Input Voltage Output Voltage I = 1mAOUT C =1µFL 0.01 0.1 1 10 V = 4V +1V ACIN DC P-P I = 40mA, C = 1µFOUT L Input Voltage Output Voltage Figure 9: Ripple Rejection Rate Ripple Frequency: f (kHz) Ripple Rejection Rate :RR (dB) I = 1mAOUT C =1µFL TO-92 P ACKAGE OUTLINE DIMENSIONS 4.6 ± 0.1 4.6 ± 0.1 2.3 3 - 0.461.45 ± 0.1 14.5 ± 0.5 1.27 1.27 2° 2° 2° 2° 3.6 ± 0.15 0.38 ± 0.015 3.6 ± 0.15 1.3 ± 0.1 5° 5° Unit: mm D
F G GM6250 GM6250 SOT-89 PACKAGE OUTLINE DIMENSIONS Pad Layout 45° 1.5 1.5 0.7 4.50 ± 0.05 Units: mm1.650 REF
1.400 REF
4.20 ± 0.05 1.00 ± 0.07 2.5 ± 0.05 0.46 ± 0.025 3.00 ± 0.025 1.50 1.50 1.50 ± 0.05 0.38 ± 0.01 R 0.13~3X NO DRAFT~2 R 0.1 MAX 6°~2X 6°~2X R 0.13~2X R 0.13~2X Unit: mm R 0.13~4X SOT-23 PACKAGE OUTLINE DIMENSIONS 0.079 2.0 0.031 0.8 Inches mm( ) 0.035 0.9 0.037 0.95 0.037 0.95 Pad Layout 2.90 ± 0.1 0.4 ± 0.1 1.5 ± 0.05 0.95 ± 0.038 2.8 ± 0.1 1.9 ± 0.05 Unit: mm 0.65 ± 0.05 1.10 ± 0.1 0.13 0~0.1 0.8 ± 0.05
GM 6250 1.8 T92 B Gamma Micro. Circuit Type Output Voltage Package T92: TO-92 ST3: SOT-23 ST89: SOT89 Shipping B: ESD Bag RL: Ammo Pack (Tape) T: Tube R: Tape & Reel