STMicroelectronics LD3985G18R
Obsolete
Price and Stock
Authorized Distributors
Non-Authorized Stocking Distributors
Non-Authorized Dealers
| Distributor | SKU | Min | Pkg | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Microchip USA | LD3985G18R | 154 | 3500 | 18h | ||||||||
| Win Source | WS-LD3985G18R | 20 | 105 | 44m | ||||||||
| Worldway Electronics | LD3985G18R | 12,856 | 7 | Tape & Reel | 1d | |||||||
| Aztech | LD3985G18R | 6,472 | 20h | |||||||||
| EIS COMPONENTS | LD3985G18R | Contact | 1 | Box | 3d |
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LD3985G18R.
CAD Models
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| source | eCAD | mCAD | FILES |
|---|---|---|---|
 Component Search Engine | SymbolFootprint | 3D | Download |
 EE Concierge | SymbolFootprint |
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.357
Stock
36,880
409,654
Authorized Distributors
0
6
Min Input Voltage
2.5 V
2.5 V
Max Input Voltage
6 V
6 V
Polarity
Positive
Positive
Output Type
Fixed
Fixed
Number of Regulators
1
1
Output Voltage
1.8 V
1.8 V
Output Current
150 mA
150 mA
Dropout Voltage
100 mV
100 mV
Power Supply Rejection Ratio (PSRR)
-
-
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 1 year ago)
LTB Date2015-11-21
LTD Date2016-05-21
Descriptions
Descriptions of STMicroelectronics LD3985G18R provided by its distributors.
Ultra low drop-low noise BiCMOS voltage regulators low ESR capacitors compatible
LDO Regulator Pos 1.8V 0.55A 5-Pin TSOT-23 T/R
IC,VOLT REGULATOR,FIXED,+1.8V,BICMOS,TSOP,5PIN,PLASTIC
LDO Regulator 1.8V 0.55A SOT23-5
Fixed Positive LDO Regulator, 1.8V, 0.1V Dropout, BICMOS, PDSO5
IC REG LDO 1.8V 0.15A TSOT23-5
IC REG LIN 1.8V 150MA TSOT23-5
Manufacturer Aliases
STMicroelectronics has several brands around the world that distributors may use as alternate names. STMicroelectronics may also be known as the following names:
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
Technical Specifications
Physical
Case/PackageTSSOP
MountSurface Mount
Number of Pins5
Number of Terminals5
Technical
Accuracy3 %
Dropout Voltage100 mV
Input Bias Current85 µA
Max Input Voltage6 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current550 mA
Min Current Limit300 mA
Min Input Voltage2.5 V
Min Operating Temperature-40 °C
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current150 mA
Output TypeFixed
Output Voltage1.8 V
Output Voltage Accuracy3 %
PolarityPositive
Quiescent Current150 µA
Voltage Tolerance4 %
Dimensions
Height1 mm
Height - Seated (Max)1.1 mm
Length2.9 mm
Terminal Pitch950 µm
Width1.6 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for STMicroelectronics LD3985G18R.
Compliance
Environmental Classification
China RoHSCompliant
Radiation HardeningNo
REACH SVHCYes
RoHSCompliant