LT1763CS8-5#TRPBF
Power Management
Technical Specifications
| Type | Description |
|---|---|
| Output Type | Fixed |
| Output Voltage | 5 V |
| Output Current | 500 mA |
| Supply Voltage | 20 V |
| Channels | 1 |
| Type | Description |
|---|---|
| Quiescent Current | 30 µA |
| Output Configuration | Positive |
| Operating Temperature | -40°C~+125°C@(Tj) |
| Features | Reverse polarity voltage protection;Reverse-polarity current protection;Over Current Protection;Thermal shutdown;Noise bypass terminal |
| Package / Case | SO-8 |
Product Introduction
The LT1763 series are micropower, low noise, low dropout regulators. The devices are capable of supplying 500mA of output current with a dropout voltage of 300mV. Designed for use in battery-powered systems, the low 30µA quiescent current makes them an ideal choice. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators.
A key feature of the LT1763 regulators is low output noise. With the addition of an external 0.01µF bypass capacitor, output noise drops to 20µVRMS over a 10Hz to 100kHz bandwidth. The LT1763 regulators are stable with output capacitors as low as 3.3µF. Small ceramic capacitors can be used without the series resistance required by other regulators.
Internal protection circuitry includes reverse battery protection, current limiting, thermal limiting and reverse current protection. The parts come in fixed output voltages of 1.5V, 1.8V, 2.5V, 3V, 3.3V and 5V, and as an adjustable device with a 1.22V reference voltage. The LT1763 regulators are available in 8-lead SO and 12-lead, low profile (4mm×3mm×0.75mm) DFN packages.
Features
- Low Noise: 20µVRMS (10Hz to 100kHz)
- Output Current: 500mA
- Low Quiescent Current: 30µA
- Wide Input Voltage Range: 1.8V to 20V
- Low Dropout Voltage: 300mV
- Very Low Shutdown Current: < 1µA
- No Protection Diodes Needed
- Fixed Output Voltages: 1.5V, 1.8V, 2.5V, 3V, 3.3V, 5V
- Adjustable Output from 1.22V to 20V
- Stable with 3.3µF Output Capacitor
- Stable with Aluminum, Tantalum or Ceramic Capacitors
- Reverse Battery Protection
- No Reverse Current
- Overcurrent and Overtemperature Protected
- 8-Lead SO and 12-Lead (4mm×3mm) DFN Packages
Applications
- Cellular Phones
- Battery-Powered Systems
- Noise-Sensitive Instrumentation Systems
Datasheet
Alternative Parts
Common LT1763CS8-5#TRPBF alternatives overseas buyers search for:
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | ROHS3 |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
Sourcing Information
Looking for a reliable source for LT1763CS8-5#TRPBF from Analog Devices? SZ Procure is a China electronics sourcing partner, helping international buyers source components through our supplier network in Shenzhen.
When you need LT1763CS8-5#TRPBF, SZ Procure can look into supplier options, confirm current availability, compare sourcing quotes and handle purchasing, pre-shipment inspection and consolidated shipment from Shenzhen.
Looking to source LT1763CS8-5#TRPBF? Submit an RFQ and let our Shenzhen sourcing team check available supplier options for you.