TCR3UM28A,LF(SE
Regulador de Voltaje LDO, Fijo, Entrada 1.5V a 5.5V, Salida 2.8V/300mA, -40 a 85°C, DFN-4
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| Cantidad | Precio |
|---|---|
| 1+ | $0.17 |
| 10+ | $0.11 |
| 25+ | $0.10 |
| 50+ | $0.09 |
| 100+ | $0.09 |
| 250+ | $0.08 |
| 500+ | $0.07 |
| 1000+ | $0.07 |
Información del producto
Resumen del producto
TCR3UM28A,LF(SE is a TCR3UM series ultra-low quiescent current, fast load transient 300mA CMOS low dropout general-purpose single-output regulator with an on/off control input, featuring ultra low quiescent bias current and low dropout voltage. It features over-current protection, thermal shutdown function and auto-discharge. This device is ideal for portable applications that require high-density board assembly such as cellular phones, IoT equipment and wearable devices. Applications include power IC developed for portable applications, IoT equipment and wearable devices.
- 2.8V output voltage, auto dis-charge function
- Quiescent current is 0.34μA typ (Tj = 25°C, IOUT = 0mA, VOUT ≤ 1.5V)
- Ripple rejection ratio is 70dB typ (IOUT = 10mA, Tj = 25°C)
- Control pull down current is 0.1μA typ (Tj = 25°C, VIN = VOUT + 1V)
- Input voltage range from 1.5 to 5.5V (IOUT = 1 mA)
- Temperature coefficient is 75ppm/°C typ (-40°C ≤ Topr ≤ 85°C)
- Discharge on resistance is 7ohm typ (Tj = 25°C, VIN = VOUT + 1V (VOUT less than 1.5V)
- Load transient response is -51mV typ (IOUT = 1mA → 50mA, Tj = 25°C)
- Thermal shutdown temperature is 158°C typ (VIN = VOUT + 1V, Tj = 25°C)
- 4-DFN package, operating temperature range from -40°C to 85°C
Especificaciones técnicas
Fijo
5.5
2.8V
-
Salida Positiva
300mA
216mV
Surface Mount
4Pines
85
To Be Advised
1.5
1Salidas
2.8 V
-
300mA
0
216mV
DFN
-40
2.8V 300mA LDO Voltage Regulators
Documentos técnicos (1)
Legislación y medioambiente
RoHS
RoHS
Certificado de conformidad del producto