MC78M05BDTG
Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 5.0 V; TJ = -40� to +125�C, DPAK (SINGLE GAUGE) TO-252, 75-TUBEMC78M05BDTG
Linear Voltage Regulator, 500 mA, 5 to 24 V, High PSRR, Positive Vout: 5.0 V; TJ = -40� to +125�C, DPAK (SINGLE GAUGE) TO-252, 75-TUBE
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MC78M05BDTG 數據表
價格 (USD)
數量 | 單價 | 總價 |
---|---|---|
1 | $0.405 | $0.40 |
10 | $0.326 | $3.26 |
30 | $0.292 | $8.76 |
75 | $0.251 | $18.82 |
525 | $0.232 | $121.80 |
975 | $0.219 | $213.52 |
這些價格會受到市場波動的影響,需要提交報價才能取得最新價格。
詳細說明
For precise and reliable voltage regulation, the MC78M00/MC78M00A linear voltage regulator, like product MC78M05BDTG, is a top choice. These three-terminal regulators, designed for on-card voltage regulation, offer the same quality performance as the popular MC7800 Series devices but with a lower specified output current. The internal current limiting, thermal shutdown circuitry, and safe-area compensation integrated into these regulators ensure their durability and stability in various operational settings. With a maximum output current of 500 mA and adequate heatsinking, the MC78M00 regulators provide a trustworthy solution for applications requiring consistent voltage regulation
主要特徵
- This regulator is designed for low-dropout (LDO) applications
- It has a low quiescent current and high power efficiency
- Its small size makes it ideal for space-constrained designs
應用
- Industrial
規格
以下是所選零件的基本參數,涉及零件的特性及其所屬類別。
Pbfree Code | Yes | Part Life Cycle Code | Active |
Part Package Code | DPAK (SINGLE GAUGE) TO-252 | Pin Count ! | 3 |
Reach Compliance Code | not_compliant | ECCN Code | EAR99 |
HTS Code ! | 8542.39.00.01 | Factory Lead Time | 4 Weeks |
Adjustability | FIXED | Dropout Voltage1-Nom | 2 V |
Input Voltage Absolute-Max | 35 V | Input Voltage-Max | 25 V |
Input Voltage-Min | 7 V | JESD-30 Code | R-PSSO-G2 |
JESD-609 Code | e3 | Length | 6.54 mm |
Line Regulation-Max | 0.05% | Load Regulation-Max | 0.1% |
Moisture Sensitivity Level | 1 | Number of Functions | 1 |
Number of Outputs | 1 | Number of Terminals | 2 |
Operating Temperature TJ-Max | 125 °C | Operating Temperature TJ-Min | -40 °C |
Output Current1-Max | 0.5 A | Output Voltage1-Max | 5.25 V |
Output Voltage1-Min | 4.75 V | Output Voltage1-Nom | 5 V |
Package Body Material | PLASTIC/EPOXY | Package Code | TO-252 |
Package Equivalence Code | SMSIP3H,.38,90TB | Package Shape | RECTANGULAR |
Package Style | SMALL OUTLINE | Packing Method | RAIL |
Peak Reflow Temperature (Cel) | 260 | Qualification Status ! | Not Qualified |
Regulator Type | FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR | Seated Height-Max | 2.51 mm |
Surface Mount ! | YES | Technology | BIPOLAR |
Terminal Finish | MATTE TIN | Terminal Form ! | GULL WING |
Terminal Pitch ! | 2.29 mm | Terminal Position | SINGLE |
Time@Peak Reflow Temperature-Max (s) | 30 | Voltage Tolerance-Max | 5% |
Width | 6.095 mm |
Specification Comparison
數據表 PDF
數據表記錄了器件的特性、絕對最大額定值、應用等,這對於作為器件特定應用的整體指南大有裨益。
常見問題解答
What is MC78M05BDTG?
The MC78M05BDTG is a positive voltage regulator IC manufactured by ON Semiconductor. It is part of the 78xx series of regulators and specifically provides a fixed output voltage of +5 volts. This regulator is commonly used in various electronic devices to ensure a stable and regulated power supply.
How Does MC78M05BDTG Work?
The MC78M05BDTG functions as a linear voltage regulator, maintaining a constant output voltage of +5 volts regardless of changes in input voltage or load conditions. It operates by comparing the output voltage to a reference voltage and adjusting the internal circuitry to regulate the output at the desired level. The regulator dissipates excess voltage as heat to maintain stability.
How Many Pins does MC78M05BDTG have and What are the Functions of the Pinout Configuration?
The MC78M05BDTG is available in a TO-252 package with 3 pins: Input, Ground, and Output. The pinout configuration includes:
- Input (VIN): Pin that receives the unregulated input voltage.
- Ground (GND): Pin connected to the ground reference.
- Output (VOUT): Pin that provides the regulated output voltage of +5 volts.
What are the Pros and Cons of MC78M05BDTG?
Pros:
- Fixed Output Voltage: Provides a stable output voltage of +5 volts, suitable for many standard applications.
- Easy to Use: Requires minimal external components for operation, simplifying circuit design.
- Overcurrent Protection: Offers built-in overcurrent protection to safeguard against excessive loads.
- Cost-Effective: Affordable solution for regulating voltages in various electronic systems.
- Compact Package: TO-252 package is space-efficient and easy to integrate into PCB designs.
Cons:
- Heat Dissipation: May generate heat due to linear regulation, necessitating heat sinking in high-power applications.
- High Dropout Voltage: Requires a relatively higher input voltage than the output for proper regulation.
- Limited Current Output: Current output capabilities may be limited compared to other types of regulators.
Are There Any Equivalents/Alternatives to MC78M05BDTG for Recommendation?
- The LM7805 from Texas Instruments is a popular alternative in the 78xx series of regulators.
- Other alternatives to the MC78M05BDTG include the L78M05CDT from STMicroelectronics and the UA7805 from Texas Instruments.
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