Print Page
LM26480SQ-AA/NOPB
Power Management IC, Step-Down DC/DC Regulator, 5.5V Supply, WQFN-24
Image is for illustrative purposes only. Please refer to product description.
Unable to Retrieve Availability Information
Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoLM26480SQ-AA/NOPB
Order Code3009146RL
IC TypeBuck Regulator, LDO
Supply Voltage5.5V
No. of Step-Down DC - DC Converters2
No. of LDO Regulators2
No. of Regulated Outputs4
IC Case / PackageWQFN
No. of Pins24Pins
Operating Temperature Min-40°C
Operating Temperature Max85°C
Qualification-
Product Range-
MSL-
Automotive Qualification Standard-
Digital IC CaseWQFN
Product Overview
The LM26480SQ-AA/NOPB is a multi-functional Power Management Unit, optimized for low-power digital applications. This device integrates two highly efficient 1.5A step-down DC-DC converters and two 300mA linear regulators.
- Compatible with advanced applications processors and FPGAs
- Two LDOs for powering internal processor functions and I/Os
- Precision internal reference
- Thermal overload protection
- Current overload protection
- Undervoltage lockout detector to monitor input supply voltage
- Step-down DC-DC converter - Up to 96% efficiency and 1.5A output current
- Step-down DC-DC converter - Automatic soft start
- Step-down DC-DC converter - 2MHz PWM switching frequency
- Linear regulators (LDO) - VOUT of 1 to 3.5V and ±3% FB voltage accuracy
- Linear regulators (LDO) - 300mA output current and 25mV (typical) dropout
Applications
Power Management
Technical Specifications
IC Type
Buck Regulator, LDO
No. of Step-Down DC - DC Converters
2
No. of Regulated Outputs
4
No. of Pins
24Pins
Operating Temperature Max
85°C
Product Range
-
SVHC
No SVHC (27-Jun-2018)
Digital IC Case
WQFN
Supply Voltage
5.5V
No. of LDO Regulators
2
IC Case / Package
WQFN
Operating Temperature Min
-40°C
Qualification
-
MSL
-
Automotive Qualification Standard
-
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2018)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000147