
For Reference Only
Part Number | UC3903QG3 |
OEMstron Part # | UC3903QG3 |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Supervisors |
Description | IC SUPPLY/LINE MONITOR 20-PLCC |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | UC3903QG3 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 | ![]() |
UC3903QG3 Specifications
Part Number | UC3903QG3 | |
Brand | Texas Instruments | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Supervisors | |
Manufacturer | ||
Series | - | |
Type | Multi-Voltage Supervisor | |
Number of Voltages Monitored | 4 | |
Output | Push-Pull, Totem Pole | |
Reset | Active Low | |
Reset Timeout | Adjustable/Selectable | |
Voltage - Threshold | Adjustable/Selectable | |
Operating Temperature | 0°C ~ 70°C (TA) | |
Mounting Type | Surface Mount | |
Package / Case | 20-LCC (J-Lead) | |
Supplier Device Package | 20-PLCC (9x9) |
UC3903QG3 Documents

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Part Number | Description | Stock |
UC3903QG3 Texas Instruments |
IC SUPPLY/LINE MONITOR 20-PLCC |
Contact Us |
Part Number | Description | Stock |
UC3903QG3 D# 296-48467-ND Texas Instruments |
IC SUPERVISOR 4 CHANNEL 20PLCC |
137 In Stock |
Part Number | Description | Stock |
UC3903QG3 Texas Instruments |
OEM/CM ONLY |
9776 |
Part Number | Description | Stock |
UC3903QG3 D# NS-UC3903QG3 Texas Instruments |
OEM/CM ONLY |
2424 |
Part Number | Description | Stock |
UC3903QG3 Unitrode Corporation |
Power Supply Support Circuit, Adjustable, 4 Channel, BIPolar, PQCC20 RoHS: Compliant
|
46 |
Part Number | Description | Stock |
UC3903QG3 Texas Instruments |
RFQ |
14309 |
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