| Packaging | Tube |
|---|---|
| Output Current | 3.00 A |
| Output Capacitor Type | Ceramic |
| Number of Pins | 5 |
| Quiescent Current | 4.00 mA |
| Output Voltage | 2.50 V |
| RoHS | Compliant |
| Operating Temperature | -40.0 °C to 125 °C |
| Number of Regulated Outputs | 1 |
| Dropout Voltage | 390 mV |
| Case/Package | TO-263 |
| Lead-Free Status | Lead Free |
| Mounting Style | Surface Mount |
| Lifecycle Status | Active |
| Input Voltage (DC) | 7.00 V (max) |
Power Management ICs - PMIC
| Manufacturer | Texas Instruments |
|---|---|
| Manufacturer Part Number | LP3853ES-2.5/NOPB |
| Description | LDO Regulator Pos 2.5V 3A 6-Pin(5+Tab) TO-263 Rail |
| Stock Code | W006995 |
| Download |  Technical Datasheet |
The LP3853/LP3856 series of fast ultra low-dropout linear regulators operate from a +2.5V to +7.0V input supply. Wide range of preset output voltage options are available. These ultra low dropout linear regulators respond very quickly to step changes in load, which makes them suitable for low voltage microprocessor applications. The LP3853/LP3856 are developed on a CMOS process which allows low quiescent current operation independent of output load current. This CMOS process also allows the LP3853/LP3856 to operate under extremely low dropout conditions.
Related products
-
Power Management ICs - PMIC
Texas Instruments TPS73118DBVT
The TPS73118DBVT is a 1.8V fixed output low-dropout (LDO) Linear Regulator with reverse current protection uses a new topology, an NMOS pass element in a voltage-follower configuration. This topology is stable using output capacitors with low equivalent series resistance (ESR) and even allows operation without a capacitor. The device also provides high reverse blockage (low reverse current) and ground pin current that is nearly constant over all values of output current. The device uses an advanced BiCMOS process to yield high precision while delivering very low-dropout (LDO) voltages and low ground pin current. Current consumption, when not enabled, is less than 1µA and ideal for portable applications. The extremely low output noise is ideal for powering VCOs. These devices are protected by thermal shutdown and fold-back current limit.
- Stable with or without capacitors of all types
- Excellent load transient response-with or without optional output capacitor
- New NMOS topology provides low reverse leakage current
- 30µVrms Low noise (10kHz to 100kHz)
- 0.5% Initial accuracy
- 1% Overall accuracy over line, load and temperature
- <1µA Quiescent current (IQ) in shutdown mode
- Thermal shutdown and specified minimum and maximum current limit protection
- Green product and no Sb/Br
SKU: W004331 -
Power Management ICs - PMIC
Texas Instruments REF3012AIDBZT
The REF3012AIDBZT is a 1.25V 50ppm/°C 50µA (band gap) Voltage Reference with small size and low power consumption make it ideal for portable and battery-powered applications. The REF30xx does not require a load capacitor, but is stable with any capacitive load. Unloaded, the REF30xx can be operated with supplies within 1mV of output voltage.
- 1mV Low dropout
- Excellent specified drift performance
- 25mA High output current
- 0.2% High accuracy
- 50µA Low IQ
- Green product and no Sb/Br
SKU: W017051 -
Power Management ICs - PMIC
Texas Instruments TPS767D301PWP
The TPS767D301PWP is a Dual-output Low-dropout (LDO) Voltage Regulator that offers fast transient response, low dropout voltages, dual outputs and incorporating stability with 10µF low ESR output capacitors. The TPS767D301 dual voltage regulator is designed primarily for DSP applications. This device can be used in any mixed-output voltage application, with each regulator supporting up to 1A. Dual active-low reset signals allow resetting of core-logic and I/O separately. Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85µA over the full range of output current, 0mA to 1A). These two key specifications yield a significant improvement in operating life for battery-powered systems.
- Dual output voltages for split-supply applications
- Output current range of 0mA to 1.0A per regulator
- 3.3/2.5, 3.3/1.8 and 3.3V/Adjustable output
- Fast-transient response
- 2% Tolerance over load and temperature
- 350mV Typical dropout voltage at 1A
- Ultra-low 85µA typical quiescent current
- 1µA Quiescent current during shutdown
- Dual open-drain power-on reset with 200ms delay for each regulator
- Thermal shutdown protection for each regulator
SKU: W007713
