This device is suited for hybrid & MCM designers who need high reliability bare die with adjustable negative voltage regulation. This bare die directly replaces the National (TI) LM137K, LM137KG, LM137K MD8, LM137KG MW8 and LM337K / LM337KG.
Features:
** END OF LIFE ** NOT RECOMMENDED FOR NEW DESIGN
** END OF LIFE ** NOT RECOMMENDED FOR NEW DESIGN
- Operates above military temperature range
- Output Adjustable Between 1.2V and 37V
- Internal Thermal Overload Protection
- Internal Short Circuit Current Limiting
- Output Transistor Safe-Area Compensation
- Floating Operation for High Voltage Applications
- Long term availability with no mask changes
Vendor:
Silicon Supplies
Electrical Datasheet
Die Physical Data:
Footprint: 5.879mm² (9112.986mil²)
X: 2184µm (86mil)
Y: 2692µm (106mil)
Request Pad Layout
In Stock: Available on request
Silicon Supplies
Electrical Datasheet
Die Physical Data:
Footprint: 5.879mm² (9112.986mil²)
X: 2184µm (86mil)
Y: 2692µm (106mil)
Request Pad Layout
In Stock: Available on request
Product Families: Used for this device are tabulated below.
Functional:
- Output: Adjustable Output, Negative Output
- Output Capacitor: Ceramic
Specification:
VIN (MIN): -40.00V
VIN (MAX): -4.20V
IOUT (MAX): 1.50A
VOUT (MIN): -37.00V
VOUT (MAX): -1.20V
VDO: 3,000mV
Accuracy: 4.00%
IQ: 0.065mA
Noise Figure: 1,110.0µVrms
PSRR @ 100KHz: 30dB
VIN (MAX): -4.20V
IOUT (MAX): 1.50A
VOUT (MIN): -37.00V
VOUT (MAX): -1.20V
VDO: 3,000mV
Accuracy: 4.00%
IQ: 0.065mA
Noise Figure: 1,110.0µVrms
PSRR @ 100KHz: 30dB
Other Detail: Important information for this device is tabulated below.
Traffic light setting for Minimum Order Quantity indicates the following:
- Green:Available from stock or at low factory MOQ.
- Amber: Available on factory order with MOQ.
- Red: High factory MOQ may apply, please ask for details.
Traffic light setting for High Reliability indicates the following:
- Green: This bare die is specified and tested for use in high reliability applications.
- Amber: This bare die can meet higher reliability specifications with additional testing & qualification, please ask for details.
- Red: This bare die is not specified or specifically designed for use in high reliability applications.
Traffic light setting for Space Grade indicates the following:
- Green: This bare die is qualified for space applications or has space level qualification data, please ask for details.
- Amber: This bare die can be specified for space applications with additional testing and qualification, please ask for details.
- Red: Suitability of this bare die for space applications is unknown and requires further qualification, please ask for details.