EN
  • EN
  • DE

UC1705J883B

Part No UC1705J883B
Manufacturer Texas Instruments
Catalog Custom Parts (U - Z)
Description 1.5-A/1.5-A single-channel gate driver with 40-V VDD and output latch 8-CDIP -55 to 125
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Case / Package CDIP
Fall Time 60 ns
Height 5.08 mm
Lead Free Contains Lead
Length 9.6 mm
Max Operating Temperature 125 °C
Max Output Current 1.5 A
Max Power Dissipation 1 W
Max Supply Current 4 mA
Max Supply Voltage 40 V
Min Operating Temperature -55 °C
Min Supply Voltage 5 V
Mount Through Hole
Number of Channels 1
Number of Drivers 1
Number of Outputs 1
Number of Pins 8
Operating Supply Voltage 20 V
Packaging Rail/Tube
Power Dissipation 1 W
Propagation Delay 100 ns
Radiation Hardening No
Rise Time 90 ns
RoHS Compliant
Schedule B 8542390000, 8542390000
Thickness 4.57 mm
Turn-On Delay Time 100 ns
Width 6.67 mm
Win Source Part Number 1149149-UC1705J883B
Categories Custom Parts
Manufacturer Texas Instruments
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian UC1705J883B CAD Model

Description

The UC1705J883B is a high-performance current mode pulse width modulator controller from Texas Instruments, designed to offer exceptional precision and flexibility in managing power supplies. This component is particularly tailored for use in switching power supplies, where it provides the necessary control for applications requiring up to 500kHz operation.

Key Features

  • High-Frequency Operation: The UC1705J883B operates at high frequencies, allowing for smaller-sized components in the power supply design, which can reduce overall system size and cost.
  • Current Mode Control: This method of control provides excellent transient response, simplifies loop compensation, and ensures consistent performance over a wide range of input voltages and output loads.
  • Trimmed Oscillator Discharge Current: Ensures consistent and accurate frequency settings, which is critical for reliable operation and performance matching between units.
  • Double Pulse Suppression: Protects the power switch by preventing double pulsing during output voltage transients.
  • Wide Bandwidth Error Amplifier: Provides fast response to load transients and supports a wide range of feedback network configurations.
  • Fully Latched Logic: With undervoltage lockout, the fully latched logic ensures stable operation under all conditions.
  • Military Grade: The 'J' in the part number indicates that this device meets the stringent requirements of military grade specifications, ensuring reliability and performance in demanding environments.

Applications

The UC1705J883B is ideal for a variety of applications, including:

  • Switching power supplies for servers and telecommunications
  • DC to DC converters
  • Motor control circuits
  • Class D power amplifiers
  • Other power management applications where high-frequency and robust control are needed

In conclusion, the UC1705J883B from Texas Instruments is a versatile and dependable choice for designers looking to implement advanced power control in their systems. Its high-frequency operation and current mode control make it an excellent choice for a wide range of power supply applications.

You May Also Be Interested in

Xilinx Inc.
French Electronic Distributor since 1988
Need more? Email Us
Rochester Electronics
Need more? Email Us
NEC
Need more? Email Us
Xilinx Inc.
Contact for details
Need more? Email Us
Allegro MicroSystems, LLC
Turbo 2 ultrafast - high voltage rectifier
Need more? Email Us
Mosel Vitelic, Corp
Need more? Email Us
Norgren
Valve, Pneumatic Direct Solenoid, Walter
Need more? Email Us
VersaSense
V-Series Valve, Pneumatic, Spring Return, Diaphragm-Pilot, Four-Way, 1/4" Body Size, Sideported-External Pilot, Two...
Need more? Email Us
Anaren
RF DIR COUPLER 2.3GHZ-2.9GHZ SMD / RF Directional Coupler LTE, WiMAX 2.3GHz ~ 2.9GHz 30dB 200W 2520 (6450 Metric)
Need more? Email Us

Top Sellers

FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $18.0572
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.1369
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.1369
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
Bosch Sensortec
SENSOR FLIPCORE/HALL SPI 12WLCSP / Geomagnetic Sensor
Lowest to $0.7841
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $5.8211
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.9399
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess