IC Onlineerai

TPS543421RQFR

3.8V TO 18V INPUT, 4A, 200KHZ TO

Function
Step-Down
Topology
Buck
Packaging
Tape & Reel (TR) || Cut Tape (CT) || Digi-Reel®
Output Type
Adjustable
Datasheet (PDF)
RoHS Compliant

Why Choose Us

Quality Warranty
Quality guarantee
ESD Safe
Anti-static protection
Global Shipping
Fast delivery
Quick Response
Fast RFQ

Professional Packaging

Original Packaging

Factory sealed, ESD anti-static tray

Desiccant Protection

Humidity indicator card & silica gel included

Vacuum Sealing

Moisture barrier bag, nitrogen filled

Secure Boxing

Anti-vibration foam, shock-proof labeling

ParameterValue
CategoryVoltage Regulators - DC DC Switching Regulators
ManufacturerTexas Instruments
Grade-
Series-
FunctionStep-Down
TopologyBuck
PackagingTape & Reel (TR) || Cut Tape (CT) || Digi-Reel®
Output TypeAdjustable
Part StatusActive
Mounting TypeSurface Mount
Qualification-
Package / Case9-PowerVFQFN
Current - Output4A
Number of Outputs1
Output ConfigurationPositive
Frequency - Switching200kHz ~ 2.2MHz
Operating Temperature-40°C ~ 150°C (TJ)
Synchronous RectifierYes
Voltage - Input (Max)18V
Voltage - Input (Min)3.8V
Voltage - Output (Max)18V
Supplier Device Package9-VQFN-HR (1.5x2)
Voltage - Output (Min/Fixed)0.6V
Package
-
MSL
-

Related Products