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Ordering Info
In Stock: 0
Package Quantity: 0
HTS Code: 8542.39.00.00
ECCN: EAR99
COO: BE
*Product Country of Origin (COO) information may be unavailable at the time of order placement. Buyer acknowledges that additional duties, tariffs, or import fees may be assessed based on the actual COO once determined.
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Product Info
This product is EOL. Please see NAC EOL Notice for Cissoid.pdf
For more information or contact sales@nacsemi.com
- Features
- 1V to 20V dropout Voltage @400mA(1)
- 2V to 20V dropout Voltage @1A(1)
- Max 1A output current @ 225°C
- 60dB input ripple rejection (0-100Hz)
- C load from 100nF to 1000µF, large ESR range
- Output voltage programmable by bonding option (bare die version)
- Available in TO-254 package and bare die form (contact CISSOID)
- The start-up is operative over the whole temperature range
- Latch-up free
- Validated at 225°C for 43800 hours (and still on-going)
- Applications
- Power supplies for high-temperature electronic systems used in Automotive, Aeronautics, Aerospace or Oil&Gas applications
- General Description
- Features
- 1V to 20V dropout Voltage @400mA(1)
- 2V to 20V dropout Voltage @1A(1)
- Max 1A output current @ 225°C
- 60dB input ripple rejection (0-100Hz)
- C load from 100nF to 1000µF, large ESR range
- Available as die or in custom package on demand. (3-pin compatible)
- The start-up is operative over the whole temperature range
- Latch-up free
- Applications
- Power supplies for high-temperature electronic systems used in Well logging, Automotive, Aeronautics or Aerospace applications
The CHT-LDOS is a 1A, low-dropout linear voltage regulator compatible with hightemperature 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 with a 1A load current at 225°C and 1V for load currents lower than 400mA. The dropout voltage can span from 1 Volts to 20 Volts.
The circuit is a one-die solution. CHT-LDOS is available in TO-254 package.