CHT-LDNS-Datasheet High-Temperature, Negative Low-Dropout CMOS Voltage Regulator For symmetrical voltage applications.3.3V; 5V; 12V or 15V (2.5V; 5.25V; 5.5V; 9V; 10V; 13V)
■The CHT-LDNS is a 1A, low-dropout negative linear voltage regulator compatible with high-temperature environments. Typical operation temperature range extends from -55°C to 225°C.
■The circuit is stable throughout the whole temperature range and under a large choice of capacitive loads.
■The minimum dropout voltage (Vin-Vout) is -2V for load current up to 1A. The dropout voltage can span from -2 Volts down to -20 Volts.
●Features
■-2V to -20V dropout Voltage
■Max 1A output current @ 225°C
■60dB input ripple rejection(0-200Hz)
■Cload from 100nF to 1000μF, large ESR range
■Output voltage programmable by bonding option (bare die version)
■Available in TO-254 and TO-3 packages and in bare die (contact CISSOID)
■The start-up is operative over the whole temperature range
■Latch-up free
■Validated at 225°C for 30000 hours
CHT-LDNS 、 CHT-LDNS-033 、 CHT-LDNS-050 、 CHT-LDNS-120 、 CHT-LDNS-150 、 CHT-LDNS-025 、 CHT-LDNS-0525 、 CHT-LDNS-055 、 CHT-LDNS-090 、 CHT-LDNS-100 、 CHT-LDNS-130 、 CHT-LDN 、 CHT-LDNS-033-TO254-T 、 CHT-LDNS-050-TO254-T 、 CHT-LDNS-120-TO254-T 、 CHT-LDNS-150-TO254-T 、 CHT-LDNS-033-TO3-T 、 CHT-LDNS-050-TO3-T 、 CHT-LDNS-120-TO3-T 、 CHT-LDNS-150-TO3-T 、 CHT-LDNS-025-TO254-T 、 CHT-LDNS-0525-TO254-T 、 CHT-LDNS-055-TO254-T 、 CHT-LDNS-090-TO254-T 、 CHT-LDNS-100-TO254-T 、 CHT-LDNS-130-TO254-T 、 CHT-LDNS-025-TO3-T 、 CHT-LDNS-0525-TO3-T 、 CHT-LDNS-055-TO3-T 、 CHT-LDNS-090-TO3-T 、 CHT-LDNS-100-TO3-T 、 CHT-LDNS-130-TO3-T |
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High-Temperature, Negative Low-Dropout CMOS Voltage Regulator 、 low-dropout negative linear voltage regulator |
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[ high-temperature electronic systems ][ Well logging ][ Automotive ][ Aeronautics ][ Aerospace applications ] |
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Datasheet |
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Please see the document for details |
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TO-3;TO-254;TO254;TO3 |
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English Chinese Chinese and English Japanese |
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20-Dec-23 |
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Version: 1.10 |
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DS-100613 |
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760 KB |
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