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Part Number Overview
Manufacturer Part Number
LM3753SQ/NOPB
Description
DUAL SWITCHING CONTROLLER, VOLTA
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5)
Manufacturer
National Semiconductor
Standard LeadTime
Edacad Model
Standard Package
89
Supplier Stocks
Technical specifications
Mfr
National Semiconductor
Series
-
Package
Bulk
Product Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 18V
Frequency - Switching
200kHz ~ 1MHz
Duty Cycle (Max)
81%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Power Good, Tracking
Operating Temperature
-5°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
32-WFQFN Exposed Pad
Supplier Device Package
32-WQFN (5x5)
Base Product Number
LM3753
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
3 (168 Hours)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
2156-LM3753SQ/NOPB
NATNSCLM3753SQ/NOPB
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/National Semiconductor LM3753SQ/NOPB
Documents & Media
Datasheets
1(Datasheet)
Quantity Price
Quantity: 89
Unit Price: $3.38
Packaging: Bulk
MinMultiplier: 89
Packaging: Bulk
MinMultiplier: 89
Substitutes
-