ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC PWR DRVR BIPOLAR 1:10 20SOIC
- Series：-
- Mfr：Allegro MicroSystems
- Package：Tape & Reel (TR)
- Switch Type：Latched Driver
- Number of Outputs：10
- Ratio - Input:Output：1:10
- Output Configuration：High Side
- Output Type：Bipolar
- Interface：Strobe, Serial
- Voltage - Load：60V (Max)
- Voltage - Supply (Vcc/Vdd)：3V ~ 5.5V
- Current - Output (Max)：40mA
- Rds On (Typ)：-
- Input Type：Non-Inverting
- Features：-
- Fault Protection：-
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：20-SOIC
- Package / Case：20-SOIC (0.295", 7.50mm Width)
- Grade：-
- Qualification：-
Download product information
Overview
The A6810KLWTR is a 10-bit serial input latched source driver manufactured by Allegro MicroSystems. It features a 1:10 bipolar output configuration with a maximum output current of 40mA per channel. The device operates within a supply voltage range of 3V to 5.5V and supports a load voltage up to 60V. It utilizes non-inverting parallel and serial interfaces for control. The component is housed in a 20-SOIC (Wide) package, measuring 15.4mm in length, 7.5mm in width, and 2.35mm in height. It is rated for an operating temperature range from -40°C to +125°C.
Feature Summary
- Provides 10-bit serial input latching capability for precise data retention.
- Features a 1:10 bipolar output configuration suitable for driving external loads.
- Supports both parallel and serial interface protocols for flexible system integration.
Applications
- High-side power distribution switching
- Load driver circuits requiring latched outputs
- Industrial motor control systems
Procurement Notes
Verify the specific suffix 'KLWTR' against official Allegro documentation to confirm the wide SOIC package and extended temperature rating. Ensure compatibility with the 3V-5.5V logic levels. Confirm that the 40mA output current meets the design requirements for the intended load. Check for any recent product change notices regarding packaging or pinout modifications.
Selection Notes
Select this component when a 10-bit latched driver with bipolar outputs is required. It is suitable for applications needing high-side switching capabilities with a 60V load voltage tolerance. The wide SOIC package facilitates thermal management and PCB layout. Consider the 40mA drive strength for connecting to downstream components such as MOSFET gates or relay coils.
Part Context
The A6810 belongs to Allegro's family of power distribution switches and load drivers. It is designed for robust performance in automotive and industrial environments. The device integrates latching functionality to maintain state without continuous input signals, reducing microcontroller overhead. It serves as a bridge between low-voltage logic controllers and higher-voltage power stages.
Replacement Considerations
The A6810SLWTR-T is a related variant within the same series but may differ in temperature rating or specific electrical characteristics. Verify datasheet specifications before substitution. No other direct public substitute part numbers are confirmed in the provided documentation.
