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XC6222D391PR-G
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Product Detailed Parameters
- Description：IC REG LINEAR 3.9V 700MA SOT89-5
- Series：-
- Mfr：Torex Semiconductor Ltd
- Package：Tape & Reel (TR)
- Output Configuration：Positive
- Output Type：Fixed
- Number of Regulators：1
- Voltage - Input (Max)：6V
- Voltage - Output (Min/Fixed)：3.9V
- Voltage - Output (Max)：-
- Voltage Dropout (Max)：0.2V @ 300mA
- Current - Output：700mA
- Current - Quiescent (Iq)：220 µA
- PSRR：65dB (1kHz)
- Control Features：Enable
- Protection Features：Over Current, Over Temperature, Reverse Polarity
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：SOT-89-5/6
- Supplier Device Package：SOT-89-5
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Buying Guide
Torex Semiconductor Ltd XC6222D391PR-G is selected in Voltage Regulators - Linear, Low Drop Out (LDO) Regulators category when protection behavior and transient response must be validated under realistic load steps. Key specs include Description (IC REG LINEAR 3.9V 700MA SOT89-5), Temperature (-40°C ~ 85°C (TA)), Package/case (SOT-89-5/6), Mounting (Surface Mount), and Packaging (Tape & Reel (TR)).
Selection Notes
- For XC6222D391PR-G, validate the operating temperature range (-40°C ~ 85°C (TA)) for your environment and margin.
- Verify Voltage Dropout (Max) (0.2V @ 300mA) and compare it against your reference design limits.
- Verify the package/case (SOT-89-5/6) fits your mechanical constraints and assembly process.
Alternates & Substitutions
- For XC6222D391PR-G, the better choices tend to keep startup, protections, and thermal style close to the original layout assumptions.
- For XC6222D391PR-G in Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, treat near-equivalent parts as good candidates only when they preserve the same function at the product level (key constraints: package SOT-89-5/6, interface Fixed).
- Confirm the physical match (package/case SOT-89-5/6, supplier package SOT-89-5, mounting Surface Mount) and the operating corners (temperature -40°C ~ 85°C (TA)) so the substitution is not a hidden redesign.
- When several alternatives look close, the option that preserves package SOT-89-5/6, interface Fixed, frequency 65dB (1kHz) is usually the safer fit.
FAQ
What details help you quote XC6222D391PR-G quickly?
Send the part number (XC6222D391PR-G), quantity, target delivery date, and any required packaging or documentation.
Can you confirm the Number of Regulators for XC6222D391PR-G?
1
Which package/case is listed for XC6222D391PR-G?
SOT-89-5/6
How is XC6222D391PR-G packaged?
Tape & Reel (TR)
Application Scenarios
In production Voltage Regulators - Linear, Low Drop Out (LDO) Regulators builds, parts like Torex Semiconductor Ltd XC6222D391PR-G are shortlisted for measurable system behavior, practical validation effort, and stable sourcing. They are often used as post-regulators to clean rails feeding sensitive clocks, RF blocks, or data converters. In production power domains, predictable startup and fault behavior often matter more than peak efficiency numbers on paper. In real deployments, a well-chosen power solution reduces nuisance resets and shortens debug cycles by keeping rails inside margin across corners. In medical equipment, power integrity and fault behavior are validated to protect both measurements and safety requirements over long duty cycles. In edge servers and communications modules, multi-rail sequencing and telemetry protect compute and memory during rapid load steps.
Compatibility Advice
- In Torex Semiconductor Ltd XC6222D391PR-G integration, on the assembled design, check output noise and PSRR in the frequency bands that matter for the downstream circuits rather than relying on typical plots. Record the exact load, wiring, and limits so the same evidence can be regenerated during ECO or second-source review.
Project Fit
- Torex Semiconductor Ltd XC6222D391PR-G is easier to justify in Voltage Regulators - Linear, Low Drop Out (LDO) Regulators designs when the design needs low-noise rails with stability proven for the chosen capacitor network.
