Product Descriptions
The MP8801 is a low-noise, low-dropout linear regulator. It operates from a 2.7V to 6.5V input voltage (VIN) and regulates the output voltage (VOUT) with 2 percent accuracy at 2.5V, 2.85V or 3.3V. The internally set VOUT can be overridden via an external resistor divider from 1.25V to 5V.
The MP8801 can supply up to 150mA of load current. It also features thermal shutdown, and is available in a TSOT23-5 package.
Product Features
Low 100mV Dropout at 100mA Output
2 percent Accurate Output Voltage (VOUT)
Fixed VOUT Options of 2.5V, 2.85V, or 3.3V
Adjustable VOUT from 1.25V to 5V via an External Resistor Divider
Up to 6.5V Input Voltage (VIN)
High PSRR: 70dB at 1kHz and 30dB at 1MHz
More than 0.001 percent/mA Load Regulation
Stable with Low-ESR Output Capacitor
Low 125μA Ground Current
Thermal Shutdown
Product Applications
802.11 PC Cards
Mobile Handset PLL Power
Audio Codec Power
Product Specification
| Attribute | Attribute value |
| ANSM-Part# | ANSM-MP8801DJ-2.5-LF-Z |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Mfr | - |
| Series | - |
| Packaging | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Digi-Reel® | |
| Part Status | Active |
| Output Configuration | Positive |
| Output Type | Adjustable (Fixed) |
| Number of Regulators | 1 |
| Voltage - Input (Max) | 6.5V |
| Voltage - Output (Min/Fixed) | 1.25V (2.5V) |
| Voltage - Output (Max) | 5V |
| Voltage Dropout (Max) | 0.125V @ 150mA (Typ), - |
| Current - Output | 150mA |
| Current - Quiescent (Iq) | 150 µA |
| PSRR | 70db ~ 30dB (1kHz ~ 1MHz) |
| Control Features | Enable |
| Protection Features | Over Temperature |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | SOT-23-5 Thin, TSOT-23-5 |
| Supplier Device Package | TSOT-23-5 |
| Base Product Number | MP8801 |
Product Photos
For more product information, please download the PDF
