LP38512TS-1.8/NOPB Texas Instruments - Yeehing Electronics

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

Pricing (USD)

Quantity	Unit Price
1 — 99	2.22
100 — 249	1.833
250 — 999	1.317
1,000 +	0.69

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	1.8 V
Output Current	1.5 A
Number of Outputs	1 Output
Polarity	Positive
Input Voltage MAX	5.5 V
Input Voltage MIN	2.25 V
Output Type	Fixed
Minimum Operating Temperature	- 40 C
Maximum Operating Temperature	+ 125 C
Dropout Voltage	300 mV
Series	LP38512
Packaging	Tube
Operating Temperature Range	- 40 C to + 125 C
Product	Fast-transient LDO Linear Regulators
Tolerance	+/- 2.5 %
Type	Low Dropout Linear Regulator
Brand	Texas Instruments
Dropout Voltage - Max	0.34 V at 1.5 A
PSRR / Ripple Rejection - Typ	73 dB
Voltage Regulation Accuracy	+/- 1 %
Line Regulation	0.02 %/V
Load Regulation	0.25 %/A
Moisture Sensitive	Yes
Operating Supply Current	7.5 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

LP38512TS-1.8/NOPB Datasheet

More Information

The LP38512-1.8 Fast-Transient Response Low-Dropout Voltage Regulator offers the highest-performance in meeting AC and DC accuracy requirements for powering Digital Cores. The LP38512-1.8 uses a proprietary control loop that enables extremely fast response to change in line conditions and load demands. Output Voltage DC accuracy is specified at 2.5% over line, load and full temperature range from -40°C to +125°C. The LP38512-1.8 is designed for inputs from the 2.5V, 3.3V, and 5.0V rail, is stable with 10 μF ceramic capacitors, and has a fixed 1.8V output. An Error Flag feature monitors the output voltage and notifies the system processor when the output voltage falls more than 15% below the nominal value. The LP38512-1.8 provides excellent transient performance to meet the demand of high performance digital core ASICs, DSPs, and FPGAs found in highly-intensive applications such as servers, routers/switches, and base stations.