LP3963ES-3.3/NOPB Texas Instruments - Yeehing Electronics

3-A, low-dropout voltage regulator with power good & enable

Pricing (USD)

Quantity	Unit Price
1 — 99	4.011
100 — 249	3.27
250 — 999	2.57
1,000 +	1.53

The above prices are for reference only.

Specifications

Manufacturer	Texas Instruments
Product Category	LDO Voltage Regulators
RoHS	E
Mounting Style	SMD/SMT
Package / Case	TO-263-5
Output Voltage	3.3 V
Output Current	3 A
Number of Outputs	1 Output
Polarity	Positive
Input Voltage MAX	7 V
Input Voltage MIN	2.5 V
Output Type	Fixed
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Dropout Voltage	800 mV
Series	LP3963
Packaging	Tube
Operating Temperature Range	- 40 C to + 125 C
Product	Fast Ultra LDO Linear Regulators
Tolerance	+/- 3 %
Type	Ultra Low Dropout Voltage
Brand	Texas Instruments
Dropout Voltage - Max	0.1 V at 300 mA, 1 V at 3 A
PSRR / Ripple Rejection - Typ	60 dB
Voltage Regulation Accuracy	+/- 1.5 %
Ib - Input Bias Current	5 mA
Line Regulation	0.02 %
Load Regulation	0.06 %
Moisture Sensitive	Yes
Operating Supply Current	5 mA
Product Type	LDO Voltage Regulators
Factory Pack Quantity	45
Subcategory	PMIC - Power Management ICs
Unit Weight	0.056128 oz

For more information, please refer to datasheet

Documents

LP3963ES-3.3/NOPB Datasheet

More Information

The LP3963/LP3966 series of fast ultra low-dropout linear regulators operate from a +2.5V to +7.0V input supply. Wide range of preset output voltage options are available. These ultra low dropout linear regulators respond very quickly to step changes in load which makes them suitable for low voltage microprocessor applications. The LP3963/LP3966 are developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3963/LP3966 to operate under extremely low dropout conditions.