LP5910-1.8YKAT Power Management ICs - PMIC by Texas Instruments

LDO FIXED 1.8V 0.3A DSBGA-4

Status: Unknown
Series: 1.8V 300mA LDO Voltage Regulators
RoHS: Unknown
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The LP5910 is a low-noise LDO that can supply up to 300 mA of output current. Designed to meet the requirements of RF and analog circuits, this device provides low noise, high PSRR, low quiescent current, and superior line transient and load transient response. Using new innovative design techniques the LP5910 offers class-leading noise performance without a noise bypass capacitor and with the option for remote output capacitor placement. The device contains a reverse current protection circuit that prevents a reverse current flow through the LDO to the IN pin when the input voltage is lower than the output voltage. When the Enable (EN) pin is low, and the output is in an OFF state, an automatic output discharge circuit discharges the output capacitance for fast turnoff. With its low input and low output voltage range the LP5910 is well-suited as a post DC-DC regulator (post BUCK regulator) or for single- or dual-cell applications. The device is designed to work with a 1-μF input and a 1-μF output ceramic capacitor. A separate noise bypass capacitor is not required. This device is available with fixed output voltages from 0.8 V to 2.3 V in 25-mV steps. Contact Texas Instruments Sales for specific voltage option needs.

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Prices starting from US$0.40

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Specifications

Output Type Fixed
Input Voltage Min 1.3V
Input Voltage Max 3.3V
Fixed Output Voltage Nom. 1.8V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 300mA
Dropout Voltage Vdo 120mV
LDO Regulator Case Style DSBGA
No. of Pins 4Pins
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range 1.8V 300mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 1 - Unlimited
SVHC No SVHC (27-Jun-2018)
Output Voltage Nom. 1.8V

Alternative Descriptions

300-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection & enable | Texas Instruments


Frequently Asked Questions

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What category does LP5910-1.8YKAT fall under?

The LP5910-1.8YKAT is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to LP5910-1.8YKAT when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

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Is the LP5910-1.8YKAT RoHS compliant?

This part has not been flagged as RoHS Compliant.

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