Your wishlist is empty
MCP1754
High-precision and extremely economical voltage regulator
The LDO MCP1754 requires only 56 µA quiescent current with a maximum voltage drop of 300 mV and a maximum continuous current of 150 mA. It offers over 70 dB hum and noise suppression. It can be used in battery-powered power supplies that rely on minimal standby consumption (4 to 6 alkaline cells or 1 to 3 lithium cells) as well as in heavily disturbed vehicle electrical systems, in mobile telephones, in medical technology and in safety devices such as residual current circuit breakers or smoke and gas detectors and wherever a high-purity power supply is required.
Characteristics:
- Input voltage: 3.6 to 16 V
- Output voltage: 1.8 to 5.5 V
- Output current: max. 150 mA
- Quiescent current: typ. 56 µA
- Voltage drop at maximum load: typ. 300 mV
- Voltage deviation typ. 0.4%, 2% over the entire temperature range
- Hum and noise suppression: > 70 dB @ 1 kHz
- Operating temperature range: -40°C to 150°C (junction)
- Power Good output
- Shutdown input
- Short-circuit protection with real current foldback down to 30 mA
- Overtemperature protection
Areas of application:
- Alarm systems
- Data loggers
- Smoke and gas detectors
- Pagers, cell phones
- Smart battery packs
- Digital cameras
- PDAs, smartphones
- Automotive
- Medical technology
HY-LINE Power Components is a distributor for Microchip's analog products (Analog & Interface) shown below, as well as processor-based solutions for intelligent signal processing, power supply and drive technology (PIC18 and dsPIC series).
Microchip's offer is an ideal addition to our existing delivery program of discrete components. Thus, we can further complete the range of solutions for our customers in the field of power supply technology and motor control. On this page we present some highlights from Microchip's product range.
dsPIC: High performance DSCs for digital power supplies and general power electronics
dsPIC for digital power supplies
Connectivity: Microchip's connectivity solutions make it easy to connect your systems to various digital bus systems, both internal and cross-system
LIN transceiver with integrated LDO
Thermal Management: Microchip's Thermal Management solutions make monitoring thermal processes and temperature-based control of fans a breeze in any environment....
Charging of single or multiple Li-ion or Li-polymer batteries
Power Management / Power Supplies: Voltage regulators with high currents at low supply voltages in the smallest space characterize Microchip's Low Drop Out (LDO) voltage regulators. But Microchip also offers ultra-compact switching regulators:
1.5 A LDO regulator MCP1727
30 V switching regulator MCP16301
56 µA quiescent current regulator MCP1754
Operational amplifier / MOSFET driver: Microchip offers solutions specifically tailored to applications where lowest power consumption and smallest footprint are important criteria of the overall design...
Operational amplifier with current consumption of 600 nA, High Current MOSFET driver.
