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onsemi NCP600MN130R2G
- Part No.:
- NCP600MN130R2G
- Manufacturer:
- onsemi
- Package:
- 6-VDFN Exposed Pad
- Datasheet:
-
NCP600MN130R2G.pdf
- Description:
- IC REG LINEAR 1.3V 150MA 6DFN
- Quantity:
- Payment:
- Shipping:
Inventory:3,717
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Product details
Overview
NCP600MN130R2G from onsemi is a 1.3 V fixed-output, 150 mA low-dropout (LDO) linear regulator in a Pb-free DFN6 (2×2.2 mm) package. It delivers ultra-low dropout voltage of 175 mV at 150 mA, ±2% output voltage tolerance over −40 °C to +125 °C, and 50 µVrms output noise (10 Hz–100 kHz), targeting portable battery-powered systems requiring stable, low-noise power for RF and precision analog circuitry.
For engineers reviewing the NCP600MN130R2G datasheet, pinout, applications, or equivalent options, key selection criteria include dropout performance at full load, thermal resistance in compact layouts, enable threshold behavior across temperature, ground current in active and shutdown states, and compatibility with ceramic output capacitors down to 1.0 µF without ESR requirements.
Technical Context
The NCP600MN130R2G implements a PMOS pass transistor architecture enabling fast enable turn-on time (15 µs typical) and inherent reverse-current blocking. Its internal bandgap reference and error amplifier maintain regulation under line variations from 1.75 V to 6.0 V and load steps up to 150 mA, with thermal shutdown activation at 175 °C and hysteresis of 10 °C.
Designed for post-regulation after switching converters, it operates with no minimum ESR output capacitance and supports stable operation with 1.0 µF ceramic capacitors. The fixed 1.3 V output eliminates external resistor networks, simplifying layout while retaining low-noise performance critical for VCOs and RF front-ends.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Voltage | Fixed 1.3 V ±2% over −40 °C to +125 °C - ensures stable core/bias rail for low-voltage logic and analog sensors. |
| Max Output Current | 150 mA - sufficient for powering single-core microcontrollers, RF transceivers, or sensor signal chains. |
| Dropout Voltage | 175 mV at 150 mA - enables operation from 1.475 V input, extending battery runtime in single-cell Li-ion or NiMH systems. |
| Ground Current | 135 µA typical at 150 mA load - minimizes quiescent power loss in always-on subsystems. |
| PSRR | 62 dB at 120 Hz - suppresses ripple from upstream SMPS, critical for noise-sensitive RF stages. |
| Output Noise | 50 µVrms (10 Hz–100 kHz) - eliminates need for external bypass capacitors in VCO supply rails. |
| Enable Threshold | VTH(HI) = 0.9 V, VTH(LO) = 0.4 V - compatible with 1.8 V/3.3 V GPIO without level-shifting. |
Pinout & Package
Package: DFN6, 2.0×2.2 mm, 0.65 mm pitch, exposed thermal pad (EPAD), Pb-free. Thermal resistance RJA = 122 °C/W (645 mm² copper area, 1 oz).
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 - VIN | Positive power supply input | Accepts 1.75 V to 6.0 V; must be decoupled with ≥1.0 µF ceramic capacitor near pin. |
| 2 - GND | Power supply ground and substrate connection | Shared return path for input/output currents; connects to EPAD for thermal conduction. |
| 3 - ENABLE | Logic-controlled enable input | Pull ≥0.9 V to activate regulator; pull ≤0.4 V to enter shutdown (IDIS ≤1.0 µA). |
| 4 - VOUT | Regulated 1.3 V output | Delivers up to 150 mA; requires ≥1.0 µF ceramic output capacitor placed adjacent to pin. |
| 5 - GND | Secondary ground terminal | Reduces ground loop impedance; ties directly to EPAD and main system ground plane. |
| 6 - GND (EPAD) | Exposed thermal pad | Mandatory solder connection to PCB thermal plane; primary path for heat dissipation. |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low dropout | 175 mV at 150 mA enables use with weak or aging batteries in handheld instrumentation. |
| No-ESR capacitor support | Stable with 1.0 µF ceramic output caps - eliminates tantalum cost/size/aging concerns in space-constrained designs. |
| Low noise without bypass cap | 50 µVrms noise (10 Hz–100 kHz) meets VCO phase-noise budgets without adding external filtering. |
| Fast enable response | 15 µs turn-on time allows dynamic power gating in low-power sensor wake-up sequences. |
| Thermal protection | 175 °C shutdown with 10 °C hysteresis prevents damage during sustained overload or poor heatsinking. |
Applications
| Portable Medical Sensors | Wearable Biometric Monitors |
|---|---|
|
Use Scenario: Powering analog front-end (AFE) and low-power MCU in disposable glucose meters or pulse oximeters. IC Role / Device Role / Timing Role: Provides clean, stable 1.3 V bias for precision ADC references and op-amp signal conditioning. Use Value: ±2% output tolerance and 50 µVrms noise ensure <1 LSB measurement error across temperature and battery discharge. |
Use Scenario: Supplying RF transceiver and motion sensor cluster in Bluetooth LE fitness bands. IC Role / Device Role / Timing Role: Delivers regulated 1.3 V to BLE SoC I/O domain and MEMS accelerometer interface. Use Value: 175 mV dropout extends usable battery life by >12% compared to standard LDOs when Vin drops below 1.5 V. |
| Industrial IoT Edge Nodes | Automotive Cabin Sensors |
|
Use Scenario: Post-regulating buck converter output for ultra-low-power wireless sensor nodes in factory environments. IC Role / Device Role / Timing Role: Acts as final-stage filter for SMPS ripple before feeding sub-GHz RF ICs and environmental sensors. Use Value: 62 dB PSRR at 120 Hz attenuates switching artifacts that would otherwise degrade LoRaWAN packet error rate. |
Use Scenario: Powering cabin temperature/humidity sensors and touch controller in automotive infotainment modules. IC Role / Device Role / Timing Role: Supplies 1.3 V to ASIC logic and capacitive sensing interface under wide ambient temperature swing. Use Value: Guaranteed operation from −40 °C to +125 °C ambient and ±2% tolerance ensure reliable startup and calibration across vehicle lifecycle. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar LDO regulator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| TPS7A0513PDBVR | 1.3 V fixed, 200 mA, 170 mV dropout @ 200 mA, RJA = 249 °C/W (SOT-23-5) | Higher thermal resistance limits continuous 150 mA operation above 60 °C ambient without board-level heatsinking. | Prefer NCP600MN130R2G for thermally constrained 2-layer PCBs; TPS7A0513PDBVR suits cost-sensitive SOT-23 designs with adequate airflow. |
| MCP1700T-1302E/MB | 1.3 V fixed, 250 mA, 600 mV dropout @ 250 mA, RJA = 200 °C/W (SOT-23-3) | Higher dropout reduces usable input range; no enable pin limits dynamic power control capability. | Choose NCP600MN130R2G when low dropout and enable functionality are required; MCP1700T-1302E/MB fits simple always-on rails with higher Vin margin. |
Compared with TPS7A0513PDBVR and MCP1700T-1302E/MB, the NCP600MN130R2G offers superior thermal performance in compact layouts, integrated enable control for system-level power sequencing, and lower noise-making it optimal for battery-powered RF and precision analog applications where size, efficiency, and signal integrity are co-constrained.
Availability
NCP600MN130R2G is available at Aetrix Electronics and suitable for portable medical sensors, wearable biometric monitors, and industrial IoT edge nodes requiring stable component supply despite its discontinued status through controlled legacy sourcing.
Supply support for NCP600MN130R2G 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
onsemi (formerly ON Semiconductor) is a global semiconductor supplier specializing in energy-efficient power management, analog, and sensor solutions for automotive, industrial, and cloud power applications.
The NCP600 series was designed specifically for portable battery-powered systems needing high-performance, low-noise, low-quiescent LDO regulation with minimal external components and robust thermal behavior in miniature packages.
FAQ
Is NCP600MN130R2G still in production?
No - the NCP600MN130R2G is marked as discontinued per onsemi's official ordering table (page 13, Rev. 12). However, Aetrix Electronics maintains limited legacy inventory and supports controlled procurement for ongoing production programs with documented lifecycle plans and alternative migration paths.
What is the correct pinout for NCP600MN130R2G in the DFN6 package?
The NCP600MN130R2G uses a 6-pin DFN6 (2×2.2 mm) package with pins: 1–VIN, 2–GND, 3–ENABLE, 4–VOUT, 5–GND, and 6–EPAD (GND). Pin 1 is marked by a dot or notch; the EPAD must be soldered to a thermal pad on the PCB for proper thermal performance and electrical grounding.
Can NCP600MN130R2G operate with only a 1.0 µF ceramic output capacitor?
Yes - the NCP600MN130R2G is internally compensated and stable with 1.0 µF ceramic output capacitors (X5R/X7R) and zero minimum ESR requirement. Larger values improve load transient response and noise rejection, but 1.0 µF is sufficient for most portable applications per Figure 30 in the datasheet.
What is the maximum ambient temperature for continuous 150 mA operation of NCP600MN130R2G?
At 150 mA load and 1.475 V input (1.3 V + 175 mV dropout), power dissipation is ~26 mW. With RJA = 122 °C/W and TJ(MAX) = 150 °C, the NCP600MN130R2G supports continuous 150 mA operation up to +118 °C ambient on a 645 mm² copper area PCB - well within its rated −40 °C to +125 °C operating range.
Does NCP600MN130R2G require an external resistor divider for 1.3 V output?
No - the NCP600MN130R2G is a fixed-output variant; the "130" in the part number denotes 1.3 V. Unlike adjustable versions (e.g., NCP600SNADJT1G), it has no ADJ pin and does not require external resistors. Pin 3 is ENABLE, and pin 4 is VOUT - no configuration circuitry is needed.
NCP600MN130R2G Specifications
- Product attributes
- Attribute value
- Manufacturer:
- onsemi
- Series:
- -
- Package/Case:
- 6-VDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Obsolete
- Output Configuration:
- Positive
- Output Type:
- Fixed
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 6V
- Voltage - Output (Min/Fixed):
- 1.3V
- Voltage - Output (Max):
- -
- Voltage Dropout (Max):
- -
- Current - Output:
- 150mA
- Current - Quiescent (Iq):
- 150 µA
- Current - Supply (Max):
- -
- PSRR:
- 62dB ~ 38dB (120Hz ~ 10kHz)
- Control Features:
- -
- Protection Features:
- Over Current, Over Temperature
- Operating Temperature:
- -40°C ~ 125°C
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-DFN (2x2.2)
NCP600MN130R2G FAQ
1.How can I place an order for NCP600MN130R2G through Aetrix?
Please submit a Request for Quotation (RFQ) for NCP600MN130R2G 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 NCP600MN130R2G reliable?
The price and inventory of NCP600MN130R2G are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for NCP600MN130R2G is usually 5 days.
3.What payment methods are accepted for NCP600MN130R2G?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for NCP600MN130R2G transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for NCP600MN130R2G?
NCP600MN130R2G orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your NCP600MN130R2G 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 NCP600MN130R2G?
For technical support, including NCP600MN130R2G datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your NCP600MN130R2G requirements.
6.How does Aetrix verify that NCP600MN130R2G is sourced from the original manufacturer or authorized distributors?
All NCP600MN130R2G 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 NCP600MN130R2G meets industry standards.
7.What is the process for return or replacement of NCP600MN130R2G?
All NCP600MN130R2G units undergo pre-shipment inspection (PSI). If there is an issue with NCP600MN130R2G, 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 NCP600MN130R2G part is unused and in its original packaging.
Return procedure for NCP600MN130R2G:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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