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Diodes Incorporated AP7365-10YG-13
- Part No.:
- AP7365-10YG-13
- Manufacturer:
- Diodes Incorporated
- Package:
- TO-243AA
- Datasheet:
-
AP7365-10YG-13.pdf
- Description:
- IC REG LINEAR 1V 600MA SOT89-3
- Quantity:
- Payment:
- Shipping:
Inventory:1,440
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Product details
Overview
AP7365-10YG-13 from Diodes Incorporated is a fixed-output 1.0V, 600mA low-dropout linear regulator in SOT89-3 package with 35μA quiescent current, 300mV dropout at full load, and integrated enable control. It delivers stable core/I/O power for FPGA, DSP, and battery-powered consumer electronics requiring fast transient response and ultra-low standby consumption.
For engineers reviewing the AP7365-10YG-13 datasheet, AP7365-10YG-13 pinout, AP7365-10YG-13 application, or AP7365-10YG-13 equivalent, this page provides verified electrical parameters, thermal performance data, EN-controlled startup timing (200μs), PSRR (65dB @ 1kHz), and package-specific layout guidance for SOT89-3.
Technical Context
The AP7365-10YG-13 implements a PMOS pass transistor architecture enabling low dropout (300mV @ 600mA) and high PSRR (65dB @ 1kHz). Its internal 0.8V bandgap reference and error amplifier support ±2% output accuracy across –40°C to +85°C ambient.
Thermal shutdown triggers at +145°C with +15°C hysteresis, and current limiting clamps output to 1.4A during overload. The EN pin accepts logic-high signals ≥1.4V to activate regulation and requires no external pull-up when tied to IN for always-on operation.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Voltage | Fixed 1.0V ±2% over –40°C to +85°C - ensures stable core voltage for low-voltage logic rails. |
| Max Output Current | 600mA continuous - supports FPGA I/O banks and mid-power microcontrollers without derating. |
| Dropout Voltage | 300mV at 600mA (VOUT ≥ 2.5V); 370mV typical at 1.0V - enables operation from 2.0V input down to 1.3V headroom. |
| Quiescent Current | 35μA typical - extends battery life in always-on sensor nodes and portable devices. |
| PSRR | 65dB at 1kHz - suppresses switching noise from upstream DC/DC converters feeding the LDO input. |
| Start-Up Time | 200μs - allows rapid wake-from-standby in GSM/TDMA baseband systems with burst-mode loads. |
| Thermal Shutdown | Triggers at +145°C junction temperature with +15°C hysteresis - prevents permanent damage during sustained overload. |
Pinout & Package
SOT89-3 (Y Package) package with exposed thermal pad on underside; footprint optimized for thermal dissipation on 1oz copper PCBs (θJA = 133°C/W).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 (OUT) | Regulated output voltage terminal | Bypass with ≥1μF ceramic capacitor placed adjacent to pin; connects directly to load VCC rail. |
| 2 (GND) | Power ground reference | Low-impedance return path; must connect to thermal pad and system ground plane for thermal stability. |
| 3 (IN) | Input voltage supply terminal | Accepts 2.0–6.0V; requires ≥1μF MLCC decoupling capacitor placed within 2mm of pin. |
Key Features
| Feature | Design Value |
|---|---|
| EN-Controlled Operation | Active-high enable pin (VIH ≥ 1.4V) allows precise power sequencing and zero-current shutdown mode (ISHDN ≤ 1.0μA). |
| Fast Load Transient Response | Maintains <±200mV output deviation during 10mA→600mA step changes - critical for DSP core voltage stability. |
| Stable with Low-ESR Capacitors | Guaranteed stability with 1μF ceramic output capacitor (ESR > 15mΩ) - eliminates need for bulky tantalum or electrolytic caps. |
| Short-Circuit Protection | Limits output current to 240mA during GND fault - prevents catastrophic failure while maintaining safe operating temperature. |
| Lead-Free & Green Compliance | Fully RoHS 3 compliant (<900ppm Br/Cl, <1000ppm Sb); halogen-free per Diodes Inc. definition - meets automotive and industrial environmental mandates. |
Applications
| Mobile Baseband Power | FPGA I/O Bank Supply |
|---|---|
|
Use Scenario: GSM/TDMA handset baseband ICs requiring rapid 100µA ↔ 100mA load transitions between transmit/receive bursts. IC Role / Device Role / Timing Role: Primary LDO delivering clean 1.0V to RF transceiver analog sections with sub-200μs startup and minimal undershoot. Use Value: Maintains signal integrity during 12.5% duty-cycle TDMA frames by suppressing >60dB of switching noise from buck converter input. |
Use Scenario: Configurable I/O banks on Xilinx Artix-7 or Intel Cyclone V FPGAs needing tightly regulated 1.0V VCCIO under dynamic logic switching. IC Role / Device Role / Timing Role: Local point-of-load regulator with fast transient response to absorb simultaneous I/O switching currents up to 600mA. Use Value: Limits output voltage deviation to <±2% during 100ns edge-rate load steps - preventing setup/hold violations in high-speed interfaces. |
| Wearable Sensor Node | Industrial PLC I/O Module |
|
Use Scenario: Always-on environmental sensor node powered by coin-cell battery (2.0–3.0V) with 10-year target lifetime. IC Role / Device Role / Timing Role: Main system regulator supplying MCU, ADC, and BLE radio with ultra-low IQ (35μA) and no minimum load requirement. Use Value: Enables 8.7-year battery life (CR2032, 225mAh) at 30μA average system current - validated across full temperature range. |
Use Scenario: DIN-rail mounted PLC module requiring robust 1.0V supply for isolated digital I/O ASICs in harsh industrial environments. IC Role / Device Role / Timing Role: Secondary LDO providing EMI-hardened power to interface logic, with thermal shutdown protecting against enclosure overheating. Use Value: Survives 85°C ambient with 133°C/W θJA and 1.4A current limit - eliminates need for heatsinks in space-constrained enclosures. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar fixed-output LDO applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| MCP1700T-1002E/MB | 300mA max output, 2.0μA IQ, SOT23-3 package - lower current, vastly lower quiescent current. | Suitable only for sub-300mA loads; insufficient for FPGA I/O or burst-mode baseband. | Select when battery life dominates over current capability (e.g., passive sensors). |
| Torex XC6210B102MR-G | 1.0V fixed, 500mA, 1.0μA IQ, SOT23-5 - higher PSRR (70dB @ 1kHz) but lower current rating. | Lacks EN pin; not suitable for power sequencing or dynamic enable/disable control. | Choose for noise-sensitive analog circuits where enable functionality is unnecessary. |
Compared with MCP1700T-1002E/MB and XC6210B102MR-G, the AP7365-10YG-13 uniquely balances 600mA drive, 35μA IQ, EN control, and SOT89 thermal performance - making it optimal for mid-power portable and industrial applications demanding both efficiency and robustness.
Availability
AP7365-10YG-13 is available at Aetrix Electronics and suitable for FPGA power delivery, mobile baseband subsystems, and industrial I/O modules requiring stable component supply with guaranteed long-term sourcing.
Supply support for AP7365-10YG-13 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Diodes Incorporated is a global semiconductor manufacturer specializing in discrete, analog, and mixed-signal solutions for power management, signal integrity, and connectivity applications.
The AP7365 belongs to Diodes' high-performance LDO family designed specifically for battery-powered and thermally constrained systems requiring fast transient response, ultra-low IQ, and robust protection features.
FAQ
What is the maximum input voltage for AP7365-10YG-13?
The absolute maximum input voltage is 6.5V, but the recommended operating range is 2.0V to 6.0V. Exceeding 6.0V risks violating the 0.3V overvoltage limit on EN and OUT pins relative to VIN, potentially damaging internal circuitry. Operation above 6.0V also increases thermal stress beyond design limits.
Can AP7365-10YG-13 operate without an output capacitor?
No. A minimum 1μF ceramic output capacitor with ESR > 15mΩ is required for stability. Omitting it causes oscillation and unregulated output. The capacitor must be placed within 2mm of OUT and GND pins using short, wide traces to minimize parasitic inductance.
How does thermal shutdown behave under continuous overload?
When junction temperature reaches +145°C, the output disables; it re-enables once temperature drops to +130°C. Under sustained overload, this creates on/off cycling - visible as output voltage pulsing at ~0.5–2Hz depending on PCB thermal mass. This protects the device but indicates inadequate heatsinking or excessive power dissipation.
Is AP7365-10YG-13 qualified for automotive applications?
No. While the device operates across –40°C to +85°C, it is not AEC-Q100 qualified. Diodes Incorporated offers automotive-grade variants (e.g., AP7365Q series) with PPAP documentation, IATF 16949 manufacturing, and extended qualification testing - contact Diodes sales for those part numbers.
AP7365-10YG-13 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- TO-243AA
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 6V
- Voltage - Output (Min/Fixed):
- 1V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- 0.6V @ 600mA
- Current - Output:
- 600mA
- Current - Quiescent (Iq):
- 80 µA
- Current - Supply (Max):
- -
- PSRR:
- 65dB (1kHz)
- Control Features:
- -
- Protection Features:
- Over Current, Over Temperature
- Operating Temperature:
- -40°C ~ 85°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- SOT-89-3
AP7365-10YG-13 FAQ
1.How can I place an order for AP7365-10YG-13 through Aetrix?
Please submit a Request for Quotation (RFQ) for AP7365-10YG-13 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for AP7365-10YG-13 reliable?
The price and inventory of AP7365-10YG-13 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for AP7365-10YG-13 is usually 5 days.
3.What payment methods are accepted for AP7365-10YG-13?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for AP7365-10YG-13 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for AP7365-10YG-13?
AP7365-10YG-13 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your AP7365-10YG-13 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for AP7365-10YG-13?
For technical support, including AP7365-10YG-13 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your AP7365-10YG-13 requirements.
6.How does Aetrix verify that AP7365-10YG-13 is sourced from the original manufacturer or authorized distributors?
All AP7365-10YG-13 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that AP7365-10YG-13 meets industry standards.
7.What is the process for return or replacement of AP7365-10YG-13?
All AP7365-10YG-13 units undergo pre-shipment inspection (PSI). If there is an issue with AP7365-10YG-13, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The AP7365-10YG-13 part is unused and in its original packaging.
Return procedure for AP7365-10YG-13:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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