
For Reference Only
Part Number | REG103FA-A/500 |
OEMstron Part # | REG103FA-A-500 |
Manufacturer | Texas Instruments |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LIN POS ADJ 500MA DDPAK |
Lifecycle | Not For New Designs |
RoHS | No RoHS Information |
EDA/CAD Models | REG103FA-A/500 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 17 - Mar 22 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
REG103FA-A/500 Specifications
Part Number | REG103FA-A/500 | |
Brand | Texas Instruments | |
Lifecycle | Not For New Designs | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - Linear | |
Manufacturer | ||
Series | - | |
Output Configuration | Positive | |
Output Type | Adjustable | |
Number of Regulators | 1 | |
Voltage - Input (Max) | 15V | |
Voltage - Output (Min/Fixed) | 1.295V | |
Voltage - Output (Max) | 5.5V | |
Voltage Dropout (Max) | 0.28V @ 500mA | |
Current - Output | 500mA | |
Current - Quiescent (Iq) | 0.7mA | |
Current - Supply (Max) | 1.3mA | |
PSRR | 65dB (120Hz) | |
Control Features | Enable | |
Protection Features | Over Current, Over Temperature | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | TO-263-6, D²Pak (5 Leads + Tab), TO-263BA | |
Supplier Device Package | DDPAK/TO-263-5 |
REG103FA-A/500 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
REG103FA-A/500 D# V36:1790_07315423 Texas Instruments |
LDO Regulator Pos 1.295V to 5.5V 0.5A 6-Pin(5+Tab) DDPAK T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
REG103FA-A/500E3 Texas Instruments |
N/A 1.295 V-5.5 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.2 V DROPOUT, PSSO5 GREEN, PLASTIC, TO-263, D2PAK-5 |
10000 |
REG103FA-A/500 Texas Instruments |
N/A 1.295 V-5.5 V ADJUSTABLE POSITIVE LDO REGULATOR, 0.23 V DROPOUT, PSSO5 D2PAK-5 |
21000 |
Part Number | Description | Stock |
REG103FA-A/500E3 D# 2156-REG103FA-A/500E3-TITR-ND Rochester Electronics LLC |
IC REG LINEAR POS ADJ DDPAK |
10000 In Stock |
REG103FA-A/500 D# 2156-REG103FA-A/500-ND Rochester Electronics LLC |
IC REG LINEAR LDO |
33000 In Stock |
Part Number | Description | Stock |
REG103FAA500 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
39600 |
REG103FAA500E3 Rochester Electronics LLC |
OEM/CM QUOTES ONLY | NO BROKERS |
12000 |
Part Number | Description | Stock |
REG103FAA500 Texas Instruments |
OEM/CM ONLY |
258 |
REG103FAA500G3 Texas Instruments |
OEM/CM ONLY |
942 |
REG103FAA500E3 Texas Instruments |
OEM/CM ONLY |
513 |
Part Number | Description | Stock |
REG103FA-A/500 Texas Instruments |
OEM/CM Immediate delivery |
370 |
Part Number | Description | Stock |
REG103FA-A_500 D# NS-REG103FA-A_500 Multiple |
OEM/CM ONLY |
1394 |
REG103FA-A/500G3 D# NS-REG103FA-A/500G3 Texas Instruments |
OEM/CM ONLY |
5115 |
REG103FA-A/500 D# NS-REG103FA-A/500 Texas Instruments |
OEM/CM ONLY |
1256 |
REG103FA-A/500E3 D# NS-REG103FA-A/500E3 Texas Instruments |
OEM/CM ONLY |
2265 |
Part Number | Description | Stock |
REG103FA-A/500 Texas Instruments |
REG103 500mA, Low-Noise, Low Dropout Regulator RoHS: Compliant
|
33000 |
REG103FA-A/500E3 Texas Instruments |
REG103 500mA, Low-Noise, Low Dropout Regulator RoHS: Compliant
|
10000 |
Part Number | Description | Stock |
REG103FAA/500 Texas Instruments |
OEM/CM ONLY |
248 |
Part Number | Description | Stock |
REG103FA-A/500 Texas Instruments |
IN stock Immediate delivery |
365 |
Part Number | Description | Stock |
REG103FA-A/500 Texas Instruments |
500-mA, 15-V, low-dropout voltage regulator with power good & enable |
2,500 |
Part Number | Description | Stock |
REG103FA-A/500 Texas Instruments |
shipping today |
370 |
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Quick Inquiry
In Stock | 306 - More on Order |
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Quote Limit | No Limit |
Lead-Time | To be Confirmed |
Minimum | 1 |
Add to Shopping Cart
Pricing (USD)
Qty. | Unit Price | Ext. Price |
---|---|---|
1 | $ 5.6080 | $ 5.6080 |
100 | $ 5.6080 | $ 560.8000 |
500 | $ 5.6080 | $ 2,804.0000 |
1000 | $ 5.6080 | $ 5,608.0000 |
2500 | $ 5.6080 | $ 14,020.0000 |
OEMstron will offer the most competitive prices for you, please refer to the quotations.
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