GM6251-1.8ST25R GAMMA [Gamma Microelectronics Inc.], GM6251-1.8ST25R Datasheet

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... Description GM6251 combines high accuracy with very low power con- sumption, and provides high output current even when the application requires extremely low input-output voltage dif- ferential. GM6251 includes a precision voltage reference, an error correction circuit, over-temperature protection, and a cur- rent limited output driver. Fast transient response to load variations provides excellent stability under dynamic load conditions ...

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... ORDERING INFORMATION Ordering Number Output Voltage GM6251-1.8T92B GM6251-1.8T92RL GM6251-1.8ST25R GM6251-1.8ST89R GM6251-2.5T92B GM6251-2.5T92RL GM6251-2.5ST25R GM6251-2.5ST89R GM6251-2.7T92B GM6251-2.7T92RL GM6251-2.7ST25R GM6251-2.7ST89R GM6251-2.8T92B GM6251-2.8T92RL GM6251-2.8ST25R GM6251-2.8ST89R GM6251-3 ...

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... GM6251-3.5ST25R GM6251-3.5ST89R 3.5V GM6251-3.6T92B 3.6V GM6251-3.6T92RL 3.6V GM6251-3.6ST25R 3.6V GM6251-3.6ST89R 3.6V GM6251-4.0T92B 4.0V GM6251-4.0T92RL 4.0V GM6251-4.0ST25R 4.0V GM6251-4.0ST89R 4.0V GM6251-4.4T92B 4.4V GM6251-4.4T92RL 4.4V GM6251-4.4ST25R 4.4V 4.4V GM6251-4.4ST89R GM6251-4.5T92B 4.5V GM6251-4.5T92RL 4.5V GM6251-4.5ST25R 4.5V 4.5V GM6251-4.5ST89R GM6251-5.0T92B 5.0V GM6251-5.0T92RL 5.0V GM6251-5.0ST25R 5.0V 5.0V GM6251-5 ...

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ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Voltage Output Current Continuous Total Power Dissipation ( SOT - 89) Operating Ambient Temperature Storage Temperature BLOCK DIAGRAM SYMBOL OUT I OUT ...

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... GM6251-2.5V GM6251-2.7V GM6251-2.8V GM6251-3.0V GM6251-3.2V Output Voltage GM6251-3.3V GM6251-3.5V GM6251-3.6V GM6251-4.0V GM6251-4.4V GM6251-4.5V GM6251-5.0V GM6251-1.8V GM6251-2.5V GM6251-2.7V GM6251-2.8V GM6251-3.0V GM6251-3.2V Maximum Output Current GM6251-3.3V GM6251-3.5V GM6251-3.6V GM6251-4.0V GM6251-4.4V GM6251-4.5V GM6251-5. 25°C unless otherwise noted) A Symbol Condition Min 1.764 2.450 2.646 2 ...

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... GM6251-1.8V GM6251-2.5V GM6251-2.7V GM6251-2.8V GM6251-3.0V GM6251-3.2V Load Stability GM6251-3.3V GM6251-3.5V GM6251-3.6V GM6251-4.0V GM6251-4.4V GM6251-4.5V GM6251-5.0V GM6251-1.8V GM6251-2.5V GM6251-2.7V GM6251-2.8V GM6251-3.0V GM6251-3.2V GM6251-3.3V Input - Output (Note 3) Voltage Differential GM6251-3.5V GM6251-3.6V GM6251-4.0V GM6251-4.4V GM6251-4.5V GM6251-5. 25°C unless otherwise noted) A Symbol Condition Min V =2 ...

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... GM6251-3.0V GM6251-3.2V Supply Current GM6251-3.3V GM6251-3.5V GM6251-3.6V GM6251-4.0V GM6251-4.4V GM6251-4.5V GM6251-5.0V Output Current Limit GM6251-1.8V GM6251-2.5V GM6251-2.7V GM6251-2.8V GM6251-3.0V GM6251-3.2V Input Stability GM6251-3.3V DVIN • VOUT GM6251-3.5V GM6251-3.6V GM6251-4.0V GM6251-4.4V GM6251-4.5V GM6251-5.0V Input Voltage Output Voltage Temperature Characteristics DTopr • VOUT Note: 1 ...

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... TEST CIRCUIT Circuit Circuit less than Pd ÷ (V OUT GM6251 1µF 1µF (Tantalum) (Tantalum) GM6251 decreasing the size and does not exceed the IN OUT Open is ...

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... PERFORMANCE CHARACTERISTICS FOR GM6251 - 3.0 3.1 3 25°C opr 2.9 2 =1µ =1µ 100 120 140 160 180 Output Current: I (mA) OUT Figure 1: Output Voltage vs. Output Current 3.20 3.00 I =1mA OUT 2.80 40mA 2.60 10mA T = 25°C opr 2.40 C =1µ =1µF L 2.20 2.5 3.0 2.5 Input Voltage: V (V) IN Figure 3: Output Voltage vs ...

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... PERFORMANCE CHARACTERISTICS FOR GM6251- 3 Time (0.4msec/ div) Figure 7: Input Transient Response OUT 0.01 0.1 Ripple Frequency: f (kHz) Figure 9: Ripple Rejection Rate TO-92 PACKAGE OUTLINE DIMENSIONS 4.6 ± 0.1 1.45 ± 0.1 14.5 ± 0.5 3.6 ± 0.15 10 1.3 ± 0 Input Voltage ...

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SOT-25(SOT-23-5) PACKAGE OUTLINE DIMENSIONS 2.9 ± 0.1 1.9 ± 0.05 0.95 ± 0.038 2.8 ± 0.1 0.35 ± 0.03 5° SOT-89 PACKAGE OUTLINE DIMENSIONS 4.50 ± 0.05 1.650 REF 1.400 REF R 0.13~4X 4.20 ± 0.05 2.5 ± 0.05 1.00 ...

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ORDERING NUMBER GM 6251 1.8 T92 B Gamma Micro. Circuit Type 12 Shipping B: ESD Bag RL: Ammo Pack T: Tube R: Tape & Reel Package ST25: SOT-25 Output Voltage T92: TO-92 1.8: 1.8V, 2.5: 2.5V ST89: SOT-89 2.7: 2.7V, ...

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