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TCR3LM28A,RF(T
LDO Voltage Regulator, Fixed, 1.4 to 5.5V in, 213 mV Drop, 2.8V / 0.3A Out, DFN-D-EP-4, -40 to 85°C
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ManufacturerTOSHIBA
Manufacturer Part NoTCR3LM28A,RF(T
Order Code4385808
Product Range2.8V 300mA LDO Voltage Regulators
Technical Datasheet
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| Quantity | Price |
|---|---|
| 5+ | HK$1.220 |
| 10+ | HK$0.966 |
| 100+ | HK$0.946 |
| 500+ | HK$0.884 |
| 1000+ | HK$0.817 |
| 5000+ | HK$0.779 |
| 10000+ | HK$0.754 |
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Multiple: 5
HK$6.10
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Product Information
ManufacturerTOSHIBA
Manufacturer Part NoTCR3LM28A,RF(T
Order Code4385808
Product Range2.8V 300mA LDO Voltage Regulators
Technical Datasheet
Output TypeFixed
Input Voltage Min1.4V
Input Voltage Max5.5V
No. of Outputs1Outputs
Output Voltage Nom2.8V
Output Voltage - Nom2.8V
Output Voltage Min-
Output Voltage Max-
PolarityPositive Output
Output Current Max300mA
Max Output Current300mA
Dropout Voltage - Typ @ Current213mV
Dropout Voltage Typ @ Current213mV
IC MountingSurface Mount
IC Case / PackageDFN-D-EP
No. of Pins4Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
Product Range2.8V 300mA LDO Voltage Regulators
SVHCTo Be Advised
Product Overview
TCR3LM28A,RF(T is a TCR3LM series, CMOS general-purpose single-output voltage regulator with an on/off control input, featuring low quiescent current. It features overcurrent protection, Thermal shutdown, and auto discharge. As small ceramic input and output capacitors, 0.47μF can be used with the TCR3LM series, this device is ideal for portable applications that require high-density board assembly such as cellular phones. It is used in power IC developed for portable applications.
- Overcurrent protection, thermal shutdown, auto-discharge
- Pull down connection between CONTROL and GND
- Ceramic capacitors can be used (CIN = 0.47μF, COUT = 0.47μF)
- Low dropout voltage is 213mV typ at (2.8V-output, IOUT = 200mA)
- High ripple rejection ratio is 74dB typ at 100Hz, 0.8V-output)
- Low quiescent current is 1.2μA typ at (IOUT = 0mA)
- 2.8V output voltage, load regulation is 13mV typical at (1mA ≤ IOUT ≤ 200mA)
- Output noise voltage is 53μVrms typ at (VIN = VOUT + 1V, IOUT = 10mA, 10Hz ≤ f ≤ 100KHz, Ta = 25°C)
- Ripple rejection ratio is 74dB typical at (f = 100Hz, VIN = VOUT + 1V, IOUT = 10mA)
- Operating temperature range from -40°C to 85°C, DFN4D package
Technical Specifications
Output Type
Fixed
Input Voltage Max
5.5V
Output Voltage Nom
2.8V
Output Voltage Min
-
Polarity
Positive Output
Max Output Current
300mA
Dropout Voltage Typ @ Current
213mV
IC Case / Package
DFN-D-EP
Operating Temperature Min
-40°C
Product Range
2.8V 300mA LDO Voltage Regulators
Input Voltage Min
1.4V
No. of Outputs
1Outputs
Output Voltage - Nom
2.8V
Output Voltage Max
-
Output Current Max
300mA
Dropout Voltage - Typ @ Current
213mV
IC Mounting
Surface Mount
No. of Pins
4Pins
Operating Temperature Max
85°C
SVHC
To Be Advised
Technical Docs (1)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:Thailand
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:To be advised
SVHC:To Be Advised
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.0011