TLV741P Texas instruments

TLV741P

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TLV741P

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Описание

The TLV741P low-dropout linear regulator (LDO) is a low quiescent current device with excellent line and load transient performance for power-sensitive applications. This device provides a typical accuracy of 1%.The TLV741P is designed to be stable with a small, 1-µF output capacitor.The TLV741P provides inrush current control during device power up and enabling. The TLV741P limits the input current to the defined current limit to avoid large currents from flowing from the input power source. This functionality is especially important in battery-operated devices.The TLV741P is available in standard DBV (SOT-23) and DQN (X2SON) packages. The TLV741P provides an active pulldown circuit to quickly discharge output loads.

Input Voltage Range: 1.4 V to 5.5 V
Stable Operation With 1-µF Ceramic Capacitors
Foldback Overcurrent Protection
Packages:
- 5-Pin SOT-23
- 4-Pin X2SON
Very Low Dropout: 230 mV at 150 mA
Accuracy: 1%
Low I_Q: 50 µA
Available in Fixed-Output Voltages:
1 V to 3.3 V
High PSRR: 65 dB at 1 kHz
Active Output Discharge (P Version Only)

Output options	Fixed Output
Iout (max) (A)	0.15
Vin (max) (V)	5.5
Vin (min) (V)	1.4
Vout (max) (V)	3.3
Vout (min) (V)	1
Fixed output options (V)	1, 1.1, 1.2, 1.5, 1.8, 2.5, 2.8, 2.85, 3, 3.3
Noise (µVrms)	73
Iq (typ) (mA)	0.05
Thermal resistance θJA (°C/W)	249
Rating	Catalog
Load capacitance (min) (µF)	1
Regulated outputs (#)	1
Features	Enable, Foldback overcurrent protection
Accuracy (%)	1.5
PSRR at 100 KHz (dB)	17
Dropout voltage (Vdo) (typ) (mV)	230
Operating temperature range (°C)	-40 to 125