Texas Instruments TPS79942DDCR
$ 0.375
Production
Inventory History
3 month trend: +27.03%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
CAD Models
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Alternate Parts
This Part
Alternate Parts
Price @ 1000
$ 0.375
$ 0.538
Stock
337,711
225,658
Authorized Distributors
5
5
Min Input Voltage
2.7 V
2.7 V
Max Input Voltage
6.5 V
6.5 V
Polarity
Positive
Positive
Output Type
Fixed
Fixed
Number of Regulators
1
1
Output Voltage
4.2 V
4.2 V
Output Current
200 mA
200 mA
Dropout Voltage
100 mV
-
Power Supply Rejection Ratio (PSRR)
-
-
Supply Chain
Lifecycle StatusProduction (Last Updated: 3 days ago)
Manufacturer Lifecycle StatusACTIVE (Last Updated: 3 days ago)
Engineering Resources
View Evaluation kits and Reference designs for Texas Instruments TPS79942DDCR.
Evaluation Kit
Reference Designs
Related Parts
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200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable 5-SOT-23-THIN -40 to 125
Texas InstrumentsTPS79933DDCR
200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable 5-SOT-23-THIN -40 to 125
Descriptions
Descriptions of Texas Instruments TPS79942DDCR provided by its distributors.
200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable 5-SOT-23-THIN -40 to 125
70dB~38dB(100Hz~100kHz) 60¦ÌA Fixed 200mA 1 4.2V 2.7V 4.2V 6.5V 160mV@ 200mA 0.002%/mA(Typ) 0.02(Typ) SOT-23-THIN , 1.1mm
TPS79942 Tape & Reel (TR) Surface Mount Over Current Over Temperature Reverse Polarity Under Voltage Lockout (UVLO) voltage regulator linear 100mV 1.1mm 200mA 500mW
LDO, FIXED, 4.2V, 0.2A, SOT-5; Output Type:Fixed; Input Voltage Min:2.7V; Input Voltage Max:6.5V; Fixed Output Voltage Nom.:4.2V; Adjustable Output Voltage Min:-; Adjustable Output Voltage Max:-; Output Current:200mA; Dropout Voltage Vdo:100mV; LDO Regulator Case Style:TSOT-23; No. of Pins:5Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Product Range:4.2V 200mA LDO Voltage Regulators; Automotive Qualification Standard:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); Output Voltage Nom.:4.2V
Manufacturer Aliases
Texas Instruments has several brands around the world that distributors may use as alternate names. Texas Instruments may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INSTRUMENTS INC
- TEXAS INS
- TEXAS INSTRU
- TEXAS INSTRUMEN
- TI/NS
- TEX
- Texas Instruments (TI)
- TEXASIN
- TEXAS INSTRUMENTS INCORPORATED
- TEXINS
- TEXAS INTRUMENTS
- TEAXS
- TEXASI
- TEXAS INSTRUM
- TI Texas Instruments
- TEXAS USD
- TEXAS INSRUMENTS
- TEXAS INSRUMENT
- TEXAS INSTUMENTS
- TI-ROHS
- Texas Instr.
- Texas Instruments Inc.
Inventory History
3 month trend: +27.03%
CAD Models
Download symbol, footprint, and 3D STEP
Alternate Parts
1 part available
Technical Specifications
Physical
Case/PackageTSOT
Number of Pins5
Technical
Accuracy2 %
Dropout Voltage100 mV
Max Input Voltage6.5 V
Max Operating Temperature125 °C
Max Output Current200 mA
Max Output Voltage4.2 V
Max Power Dissipation500 mW
Min Current Limit220 mA
Min Input Voltage2.7 V
Min Operating Temperature-40 °C
Min Output Voltage4.2 V
Nominal Output Voltage4.2 V
Number of Outputs1
Number of Regulators1
Output Current200 mA
Output TypeFixed
Output Voltage4.2 V
Output Voltage Accuracy1 %
PolarityPositive
Power Dissipation500 mW
Quiescent Current40 µA
Schedule B8542390000
Dimensions
Height1.1 mm
Length2.9 mm
Thickness870 µm
Width1.6 mm
Compliance
Environmental Classification
Lead FreeLead Free
Radiation HardeningNo
REACH SVHCNo
RoHSCompliant
Compliance Statements