Analog Isolator Driver ICs LED Integrated Circuits Lighting Drivers PCA9633DP2 TSSOP10
Category:
Analog Isolator IC
Price:
Negotiable
Payment Method:
T/T, L/C, D/A, D/P, T/T, Western Union, MoneyGram
Specifications
Product Model:
PCA9633DP2
Supplier Package:
TSSOP10
Brief Description:
Driver ICs
Product Category:
Integrated Circuits
Application Areas:
Lighting Drivers
Date Of Manufacture:
Within A Year
Introduction
Product Range
- Analog Isolator Driver ICs LED Integrated Circuits Lighting Drivers PCA9633DP2 TSSOP10
- 4-bit Fm+ I2C-bus LED driver
App Characteristics
- 4 LED drivers. Each output programmable
- 1 MHz Fast-mode Plus I2C-bus interface with 30 mA high drive capability on SDA output for driving high capacitive buses
- 256-step (8-bit) linear programmable brightness per LED output varying from fully off (default) to maximum brightness using a 97 kHz PWM signal
- 256-step group brightness control allows general dimming (using a 190 Hz PWM signal) from fully off to maximum brightness (default)
- 256-step group blinking with frequency programmable from 24 Hz to 10.73 s and duty cycle from 0 % to 99.6 %
- Four totem pole outputs (sink 25 mA and source 10 mA at 5 V) with software programmable open-drain LED outputs selection (default at totem pole). No input function.
- Output state change programmable on the Acknowledge or the STOP Command to update outputs byte-by-byte or all at the same time (default to ‘Change on STOP’).
- Active LOW Output Enable (OE) input pin. LED outputs programmable to ‘1’, ‘0’ or ‘high-impedance’ (default at power-up) when OE is HIGH, thus allowing hardware blinking and dimming of the LEDs (16-pin version only).
- 2 hardware address pins (10-pin version) and 7 hardware address pins (16-pin version) allow respectively up to 4 and 126 devices to be connected to the same I 2C-bus. No hardware address pins in the 8-pin version.
- 4 software programmable I2C-bus addresses (one LED Group Call address and three LED Sub Call addresses) allow groups of devices to be addressed at the same time in any combination (for example, one register used for ‘All Call’ so that all the PCA9633s on the I2C-bus can be addressed at the same time and the second register used for three different addresses so that 1⁄ 3 of all devices on the bus can be addressed at the same time in a group). Software enable and disable for I2C-bus address.
- Software Reset feature (SWRST Call) allows the device to be reset through the I 2C-bus
- 25 MHz internal oscillator requires no external components
- Internal power-on reset
- Noise filter on SDA/SCL inputs
- Edge rate control on outputs
- No glitch on power-up
- Supports hot insertion
- Low standby current
- Operating power supply voltage range of 2.3 V to 5.5 V
- 5.5 V tolerant inputs
- −40 °C to +85 °C operation
- ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
- Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA
Basic Data
| Product Attribute | Attribute Value |
|---|---|
| NXP | |
| Product Category: | LED Lighting Drivers |
| RoHS: | Details |
| SMD/SMT | |
| TSSOP-8 | |
| 4 Output | |
| 25 mA | |
| 2.3 V | |
| 5.5 V | |
| Boost | |
| 100 kHz to 1 MHz | |
| 5.5 V | |
| - 40 C | |
| + 85 C | |
| Reel | |
| Cut Tape | |
| eReel | |
| I2C Control | |
| Brand: | NXP Semiconductors |
| High Level Output Current: | 50 uA |
| Input Voltage: | 2.3 V to 5.5 V |
| Low Level Output Current: | 100 mA |
| Number of Channels: | 4 Channel |
| Pd - Power Dissipation: | 400 mW |
| Product Type: | LED Lighting Drivers |
| 2500 | |
| Subcategory: | Driver ICs |
| Supply Current - Max: | 10 mA |
| Part # Aliases: | 935281312118 |
| Unit Weight: | 0.000847 oz |
DOWNLOAD DATASHEET
Application
- RGB or RGBA LED drivers
- LED status information
- LED displays
- LCD backlights
- Keypad backlights for cellular phones or handheld devices
- BLDC Motors
- Three-Phase Permanent Magnet Synchronous Motors
- Inverters
- Half Bridge Drivers
- Robotic Control Systems
- Appliances
- Grid infrastructure
- EPOS • Home theate
- Distributed Power Systems
- Communications/Networking Infrastructure
Order Process
| Add Parts to RFQ form | Submit RFQ | We reply within 24 hours |
| You confirm order | Payment | Ship out your order |
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Chip Diagram
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MOQ:
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