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CISSOID CHT-LDNS-050-TO254-T

Negative LDO Regulator 5.0 V TO-254


RoHS Compliant

Ordering Info

In Stock: 11 Locations

MOQ: 5

Lead Time: 12 weeks

Package Quantity: 5

Quantity Cost
5+ $335.00


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Product Info

General Description

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
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

Electrical Characteristics

Input Voltage-Max 20
Input Voltage-Min 7
JESD-30 Code R-MSFM-T3
JESD-609 Code e3
Number of Functions 1
Number of Terminals 3
Operating Temperature, TJ-Max 225
Operating Temperature, TJ-Min -55
Output Current1-Max 1
Output Voltage1-Nom 5
Package Body Material METAL
Package Shape RECTANGULAR
Package Style FLANGE MOUNT
Peak Reflow Temperature (Cel) NOT SPECIFIED
Qualification Status Not Qualified
Regulator Type FIXED NEGATIVE SINGLE OUTPUT LDO REGULATOR
Surface Mount NO
Technology CMOS
Terminal Finish TIN
Terminal Form THROUGH-HOLE
Terminal Position SINGLE
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED