Mfr Part #:

LM51551QDSSRQ1

Name: LM51551QDSSRQ1
Brand: Texas Instruments
SKU: LM51551QDSSRQ1
Availability: InStock

Mfr Name: Texas Instruments

IC POWER MANAGEMENT

✓ Total Stock: 4,124 pcs

LM51551QDSSRQ1 Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Xingangxin ✓ Non-Authorised Inventory information	1,124 pcs On Request	1124 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Rayichip ✓ Non-Authorised Inventory information	3,000 pcs On Request	3000 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

Short technical summary and product information.

IC POWER MANAGEMENT

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Same form/fit/function or matching attribute configuration across different manufacturers.

LM51551QDSSTQ1

Texas Instruments

POWER MANAGEMENT

LM5155QDSSRQ1

Texas Instruments

IC POWER MANAGEMENT

LM5155QDSSTQ1

Texas Instruments

POWER MANAGEMENT

Category	DC DC Switching Controllers
Manufacturer Name	Texas Instruments
Clock Sync	Yes
Control Features	Soft Start
Duty Cycle (Max)	93%
Frequency	100kHz ~ 2.2MHz
Function	Step-Up, Step-Up/Step-Down
Mounting Type	Surface Mount, Wettable Flank
Number of Outputs	1
Operating Temperature	-40°C ~ 150°C (TJ)
Output Configuration	Positive
Output Phases	1
Output Type	Transistor Driver
Supplier Device Package	12-WSON (3x2)
Synchronous Rectifier	No
Topology	Boost, Flyback, SEPIC
Voltage	2.97V ~ 45V