PMIC - Voltage Regulators - Linear SC-74A, SOT-753 -40°C~125°C MIC5205 1 % Over Current, Over Temperature, Reverse Polarity 75dB (100Hz) IC REG LIN POS ADJ 150MA SOT23-5
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Oct 28, 2021
Blanche Pullman
PMIC - Voltage Regulators - Linear SC-74A, SOT-753 -40°C~125°C MIC5205 1 % Over Current, Over Temperature, Reverse Polarity 75dB (100Hz) IC REG LIN POS ADJ 150MA SOT23-5
The MIC5205 is an efficient linear voltage regulator. This article mainly covers pinout, datasheet, specifications, applications, and more details about the MIC5205 regulator. Furthermore, there is a huge range of semiconductors, capacitors, resistors, and ICs in stock. Welcome your RFQ!
MIC5205YM5-TR
| Quantity | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.47527 | $0.48 |
| 10+ | $0.44837 | $4.48 |
| 100+ | $0.42299 | $42.3 |
| 500+ | $0.39904 | $199.52 |
| 1000+ | $0.37646 | $376.46 |
The MIC5205 is a low-noise linear voltage regulator with a low dropout voltage (usually 17 mV at light loads and 165 mV at 150 mA) and a very low ground current (600 A at 100 mA output). The initial accuracy of the MIC5205 is better than 1%.
MIC5205 Pinout
| Pin No. | Pin Name (Fixed Ver.) | Pin Name (Adj. Ver.) | Description |
| 1 | IN | IN | Supply Input |
| 2 | GND | GND | Ground |
| 3 | EN | EN | Enable/Shutdown (Input): CMOS compatible input. Logic-high = enable, logic-low or open = shutdown |
| 4 | BYP | ADJ | Reference Bypass: Connect external 470 pF capacitor to GND to reduce output noise. May be left open. Adjust (Input): Adjustable regulator feedback input. Connect to the resistor voltage divider |
| 5 | OUT | OUT | Regulator Output |
MIC5205 Symbol
MIC5205 Footprint
Microchip Technology MIC5205YM5-TR technical specifications, attributes, parameters and parts with similar specifications to Microchip Technology MIC5205YM5-TR.
| Product Attribute | Attribute Value | |
|---|---|---|
| Factory Lead Time | 10 Weeks | |
| Mount | Surface Mount | |
| Mounting Type | Surface Mount | |
| Package / Case | SC-74A, SOT-753 | |
| Number of Pins | 5Pins | |
| Published | 2006 | |
| Operating Temperature | -40°C~125°C | |
| Packaging | Tape & Reel (TR) | |
| JESD-609 Code | e4 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
| Number of Terminations | 5Terminations | |
| Termination | SMD/SMT | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Position | DUAL | |
| Terminal Form | GULL WING |
| Product Attribute | Attribute Value | |
|---|---|---|
| Peak Reflow Temperature (Cel) | 260 | |
| Number of Functions | 1Function | |
| Time@Peak Reflow Temperature-Max (s) | 40 | |
| Base Part Number | MIC5205 | |
| Current - Supply (Max) | 2.5mA | |
| Number of Outputs | 1Output | |
| Voltage - Input (Max) | 16V | |
| Output Voltage | 5V | |
| Output Type | Adjustable | |
| Max Output Current | 150mA | |
| Max Supply Voltage | 16V | |
| Min Supply Voltage | 2.5V | |
| Output Configuration | Positive | |
| Control Features | Enable | |
| Accuracy | 1 % | |
| Voltage - Output (Min/Fixed) | 1.242V | |
| Min Input Voltage | 2.5V |
| Product Attribute | Attribute Value | |
|---|---|---|
| Protection Features | Over Current, Over Temperature, Reverse Polarity | |
| Current - Quiescent (Iq) | 150μA | |
| Voltage Dropout (Max) | 0.35V @ 150mA | |
| PSRR | 75dB (100Hz) | |
| Dropout Voltage | 165mV | |
| Power Supply Rejection Ratio (PSRR) | 75dB | |
| Output Voltage Accuracy | 1 % | |
| Max Junction Temperature (Tj) | 125°C | |
| Width | 1.6mm | |
| Height | 1.45mm | |
| Length | 2.9mm | |
| REACH SVHC | No SVHC | |
| Radiation Hardening | No | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
MIC5205 Block Diagram
Ultra-Low Noise Output
High Output Voltage Accuracy
Guaranteed 150 mA Output
Low Quiescent Current
Low Dropout Voltage
Extremely Tight Load and Line Regulation
Very Low-Temperature Coefficient
Current and Thermal Limiting
Reverse-Battery Protection
Zero Off-Mode Current
Logic-Controlled Electronic Enable
Cellular Telephones
Laptop, Notebook, and Palmtop Computers
Battery-Powered Equipment
PCMCIA VCC and VPP Regulation/Switching
Consumer/Personal Electronics
SMPS Post-Regulator and DC/DC Modules
High-Efficiency Linear Power Supplies
LD2985, TPS73633, TLV713
LP2985, AMS1117, MIC5225
The enable pin on the MIC5205 low dropout regulator can be used to turn on or off the regulator, which allows designers to turn off the regulator and save battery power when not in use. For better noise performance, a capacitor from ADJ to ground is utilized. Using the below circuit, the Adjust pin is utilized to set the regulator's output voltage to the desired value.
MIC5205 Application Circuit
Using two external resistors of different values, the MIC5205 can be set to a specified output voltage. As you can see, the output voltage Vout of our regulator is determined by the values of the resistors R1 and R2. The output voltage is determined by the resistors using the following equation:
V = 1.242V × (R2\R1 + 1)
The dropout voltage of the regulator can vary between 17mV to a maximum of 150mV based on the current drawn from the regulator.
MIC5205 Package Dimensions
Microchip Technology Inc. is a leader that provides microcontrollers and analog semiconductors. The microchip was headquartered in Chandler, Arizona. We are dedicated to offering low-risk product development, reducing total system cost, and accelerating time to market. We mainly serve different fields of customers applications around the world. To provide prominent technical support along with reliable delivery and quality is our goal.
Download datasheets and manufacturer documentation for MIC5205YM5-TR
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