ME6211C33M5G-N
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
Technical Specifications
| Type | Description |
|---|---|
| Output Type | Fixed |
| Output Voltage | 3.3 V |
| Output Current | 0.5 A |
| Working Voltage V | 6 V |
| Channels | 1 |
| Type | Description |
|---|---|
| Iq A | 6e-05 |
| Output Configuration | Positive |
| Operating Temp | -40°C ~ +150°C |
| Features | Enable control;Short Circuit Protection;Over Current Protection |
| Package / Case | SOT-23-5 |
Product Introduction
The ME6211 series are highly accurate, low noise, CMOS LDO Voltage Regulators. Offering low output noise, high ripple rejection ratio, low dropout and very fast turn-on times, the ME6211 series is ideal for today’s cutting edge mobile phone. Internally the ME6211 includes a reference voltage source, error amplifiers, driver transistors, current limiters and phase compensators. The ME6211’s current limiters' foldback circuit also operates as a short protect for the output current limiter and the output pin. The ME6211 series is also fully compatible with low ESR ceramic capacitors, reducing cost and improving output stability. This high level of output stability is maintained even during frequent load fluctuations, due to the excellent transient response performance and high PSRR achieved across a broad range of frequencies. The CE function allows the output of regulator to be turned off, resulting in greatly reduced power consumption.
Features
- Maximum Output Current: 500mA (VIN = 4.3V, VOUT = 3.3V)
- Dropout Voltage: 100mV @ Iout = 100mA
- Operating Voltage Range: 2V ~ 6.0V
- Highly Accuracy: ±2%
- Low Power Consumption: 40uA（TYP.）
- Standby Current: 0.1uA（TPY.）
- High Ripple Rejection: 70dB @ 1KHz （ME6211C33）
- Low output noise: 50uVrms
- Line Regulation: 0.05% （TYP.）
Applications
- - Mobile phones - Cordless phones, radio communication equipment - Portable games - Cameras, Video cameras - Reference voltage sources - Battery powered equipment
Datasheet
Alternative Parts
Common ME6211C33M5G-N alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Frequently Asked Questions
What are the primary electrical specifications of the ME6211C33M5G-N LDO?
The MICRONE ME6211C33M5G-N is a fixed 3.3V CMOS low-dropout (LDO) linear regulator. It operates from an input voltage range of 2.0V to 6.0V, provides ±2% output voltage accuracy, and supports a maximum output current of up to 500mA under the specified test conditions. The device is designed for low noise, high ripple rejection, and low dropout operation.
How does the ME6211C33M5G-N perform under different load conditions?
The ME6211C33M5G-N is designed for low-dropout operation across a range of load conditions. For the 3.3V version, the typical dropout voltage is 120mV at a 100mA load and 260mV at a 200mA load. The regulator also features a typical quiescent current of 60µA and a typical standby current of 0.1µA when the CE function disables the output, helping reduce power consumption during standby operation.
What features help the ME6211C33M5G-N provide stable, low-noise output?
The ME6211C33M5G-N incorporates an internal error amplifier and phase compensator to provide stable operation and good transient response. It offers a typical power supply rejection ratio (PSRR) of 70dB at 1kHz and a typical output noise of 50µVrms (measured over the 300Hz to 50kHz bandwidth). The device is also compatible with low-ESR ceramic capacitors to maintain stable output performance.
Sourcing Information
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