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TL1963A-33DCYR +BOM

1.5-A, 20-V LDO voltage regulator with reverse current and reverse voltage protection

Manufacturer:

Texas Instruments
Mfr.Part #:

TL1963A-33DCYR
Datasheet:

TL1963A-33DCYR Datasheet (PDF)
Output Options:

Adjustable Output, Fixed Output
Iout (max) (A):

1.5
Vin (max) (V):

20
Vin (min) (V):

2.1
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TL1963A-33DCYR General Description

The TL1963A-33DCYR stands out for its fast transient response and minimal output noise, making it an excellent choice for sensitive RF supply applications where performance is critical. Its compatibility with small ceramic capacitors eliminates the need for additional ESR, simplifying the design process and reducing overall cost. With fixed output voltages ranging from 1.5 V to 3.3 V, as well as an adjustable option with a 1.21 V reference voltage, this regulator offers flexibility to meet varying system requirements

Key Features

Compact module design
Easy to implement
Robust against overload

Application

Reliable choice for power management
Ideal for battery charging applications
Ensures high power efficiency

Specifications

Output options	Adjustable Output, Fixed Output	Iout (max) (A)	1.5
Vin (max) (V)	20	Vin (min) (V)	2.1
Vout (max) (V)	20	Vout (min) (V)	1.2
Fixed output options (V)	1.5, 1.8, 2.5, 3.3	Noise (µVrms)	40
Iq (typ) (mA)	1	Thermal resistance θJA (°C/W)	33
Rating	Catalog	Load capacitance (min) (µF)	10
Regulated outputs (#)	1	Features	Enable, Reverse Current Protection, Reverse voltage protection
Accuracy (%)	3	PSRR at 100 KHz (dB)	45
Dropout voltage (Vdo) (typ) (mV)	340	Operating temperature range (°C)	-40 to 125