
For Reference Only
Part Number | RT7249GQW |
OEMstron Part # | RT7249GQW |
Manufacturer | Richtek USA Inc. |
Category | Semiconductors › Power Management ICs › Voltage Regulators - DC DC Switching Regulators |
Description | IC REG BUCK ADJUSTABLE 3A 16WQFN |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | RT7249GQW PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
RT7249GQW Specifications
Part Number | RT7249GQW | |
Brand | Richtek USA Inc. | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - DC DC Switching Regulators | |
Manufacturer | Richtek USA Inc. | |
Series | - | |
Function | Step-Down | |
Output Configuration | Positive | |
Topology | Buck | |
Output Type | Adjustable | |
Number of Outputs | 1 | |
Voltage - Input (Min) | 4.5V | |
Voltage - Input (Max) | 18V | |
Voltage - Output (Min/Fixed) | 0.8V | |
Voltage - Output (Max) | 15V | |
Current - Output | 3A | |
Frequency - Switching | 300kHz ~ 1.4MHz | |
Synchronous Rectifier | Yes | |
Operating Temperature | -40°C ~ 85°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 16-WQFN Exposed Pad | |
Supplier Device Package | 16-WQFN (4x4) |
RT7249GQW Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
RT7249GQW D# 1028-1401-1-ND Richtek Technology Corp |
IC REG BUCK ADJUSTABLE 3A 16WQFN |
2165 In Stock |
EVB_RT7249GQW D# EVB_RT7249GQW-ND Richtek Technology Corp |
EVAL MODULE FOR RT7249GQW |
5 In Stock |
Part Number | Description | Stock |
RT7249GQW D# 2433104 Richtek Technology Corp |
DC-DC CONV, BUCK, WQFN-16 RoHS: Compliant
Min Qty: 1
Container: Each
|
235 |
Part Number | Description | Stock |
RT7249GQW Richtek USA Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
1762 |
EVBRT7249GQW RICHTEK USA INC. |
OEM/CM QUOTES ONLY | NO BROKERS |
6 |
Part Number | Description | Stock |
RT7249GQW Richtek Technology Corp |
OEM/CM ONLY |
1497 |
EVBRT7249GQW Richtek Technology Corp |
OEM/CM ONLY |
100 |
Part Number | Description | Stock |
RT7249GQW D# 2433104 Richtek Technology Corp |
DC-DC CONV, BUCK, WQFN-16 RoHS: Compliant
Min Qty: 1
Container: Each
|
235 |
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