UA7805CKTTR
Texas Instruments
Tape & Reel (TR); Cut Tape (CT)FixedSurface Mount
Ref. price$0.99
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Texas Instruments UA78 Power Management Series
2 variants · Texas Instruments
About the Texas Instruments UA78 Power Management Series
ICBOMS is a China IC distributor and semiconductor supplier — an independent, Shenzhen-based overseas procurement agent for Texas Instruments UA78 Power Management Series components — sourcing Texas Instruments UA78 Power Management Series parts new and original only, across the authorized and vetted independent channel, with every lot authenticity-screened before shipment. The Texas Instruments UA78 Power Management Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common case of TO-263-4, D²Pak (3 Leads + Tab), TO-263AA, mounting of Surface Mount and number of regulators of 1. Variants differ by protection features, PSRR and voltage - input, so you can match the exact protection features your application requires using the selection guide below. All listed Texas Instruments UA78 Power Management Series part numbers are active and orderable.
Select a variant by
- Protection features
- Over Current, Over Temperature, Reverse Polarity, Short Circuit · Over Temperature, Reverse Polarity
- PSRR
- 78dB (120Hz) · 78dB ~ 68dB (120Hz)
- Voltage - input
- 25V · 28V
- Voltage - output (Min (Fixed))
- 5V · 10V
Shared specifications
- Case
- TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
- Mounting
- Surface Mount
- Number of regulators
- 1
- Operating temperature
- 0°C ~ 125°C
- Output configuration
- Positive
- Output current
- 1.5A
- Output type
- Fixed
- Package
- Tape & Reel (TR); Cut Tape (CT)
- Voltage dropout
- 2V @ 1A
Variant comparison
| Parameter | UA7805CKTTR | UA7810CKTTR |
|---|---|---|
| Protection features | Over Temperature, Reverse Polarity | Over Current, Over Temperature, Reverse Polarity, Short Circuit |
| PSRR | 78dB ~ 68dB (120Hz) | 78dB (120Hz) |
| Voltage - input | 25V | 28V |
| Voltage - output (Min (Fixed)) | 5V | 10V |
Request a quote on any Texas Instruments UA78 Power Management Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.