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300-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection & enable 4-DSBGA -40 to 125
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
LP5910-1.1BYKAT by Texas Instruments is a Linear Regulator IC.
Linear Regulator ICs are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
296-47161-1-ND
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DigiKey | IC REG LINEAR 1.1V 300MA 4-DSBGA Min Qty: 1 Lead time: 12 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) | Temporarily Out of Stock |
|
$0.5360 / $1.1700 | Buy Now |
DISTI #
595-LP5910-1.1BYKAT
|
Mouser Electronics | LDO Voltage Regulators 300-mA low-noise l ow-IQ low-dropout v RoHS: Compliant | 0 |
|
$0.4800 / $1.1700 | Order Now |
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LP5910-1.1BYKAT
Texas Instruments
Buy Now
Datasheet
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LP5910-1.1BYKAT
Texas Instruments
300-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection & enable 4-DSBGA -40 to 125
|
Pbfree Code | Yes | |
Rohs Code | Yes | |
Part Life Cycle Code | Active | |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
Package Description | DSBGA-4 | |
Reach Compliance Code | compliant | |
ECCN Code | EAR99 | |
Date Of Intro | 2017-07-22 | |
Samacsys Manufacturer | Texas Instruments | |
Adjustability | FIXED | |
Dropout Voltage1-Max | 0.12 V | |
Dropout Voltage1-Nom | 0.12 V | |
Input Voltage Absolute-Max | 3.6 V | |
Input Voltage-Max | 3.3 V | |
Input Voltage-Min | 1.3 V | |
JESD-30 Code | S-XBGA-B4 | |
JESD-609 Code | e1 | |
Length | 0.7 mm | |
Load Regulation-Max | 0.006578% | |
Moisture Sensitivity Level | 1 | |
Number of Functions | 1 | |
Number of Outputs | 1 | |
Number of Terminals | 4 | |
Operating Temperature TJ-Max | 125 °C | |
Operating Temperature TJ-Min | -40 °C | |
Operating Temperature-Max | 125 °C | |
Operating Temperature-Min | -40 °C | |
Output Current1-Max | 0.3 A | |
Output Voltage1-Max | 1.122 V | |
Output Voltage1-Min | 1.078 V | |
Output Voltage1-Nom | 1.1 V | |
Package Body Material | UNSPECIFIED | |
Package Code | VFBGA | |
Package Equivalence Code | BGA4,2X2,14 | |
Package Shape | SQUARE | |
Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH | |
Packing Method | TR | |
Peak Reflow Temperature (Cel) | 260 | |
Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | |
Seated Height-Max | 0.4 mm | |
Surface Mount | YES | |
Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) | |
Terminal Form | BALL | |
Terminal Pitch | 0.35 mm | |
Terminal Position | BOTTOM | |
Time@Peak Reflow Temperature-Max (s) | 30 | |
Voltage Tolerance-Max | 2% | |
Width | 0.7 mm |
This table gives cross-reference parts and alternative options found for LP5910-1.1BYKAT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LP5910-1.1BYKAT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
Part Number | Manufacturer | Composite Price | Description | Compare |
---|---|---|---|---|
LP5910-1.0DRVR | Texas Instruments | $0.2296 | 300-mA, low-noise, low-IQ, low-dropout voltage regulator with reverse current protection & enable 6-WSON -40 to 125 | LP5910-1.1BYKAT vs LP5910-1.0DRVR |
The minimum input voltage required is 2.7V, but it's recommended to use a minimum of 3V to ensure stable operation.
The output voltage can be calculated using the formula: Vout = (R1 / R2) * 1.1V, where R1 and R2 are the resistors used in the feedback network.
The maximum output current is 150mA, but it's recommended to limit the output current to 100mA for stable operation and to prevent overheating.
To ensure stability, use a minimum output capacitance of 10uF, and keep the feedback resistors (R1 and R2) as close to the device as possible. Also, avoid using long traces or wires in the feedback network.
The LP5910-1.1BYKAT is rated for operation up to 125°C, but it's recommended to derate the output current and voltage at higher temperatures to prevent overheating and ensure reliability.