ChipApex | Global Electronic Components Supplier
TBD62503AFG,EL
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 SWITCH N-CHAN 1:1 16SOP
- Series：-
- Mfr：Toshiba Semiconductor and Storage
- Package：Tape & Reel (TR),Cut Tape (CT)
- Switch Type：General Purpose
- Number of Outputs：7
- Ratio - Input:Output：1:01
- Output Configuration：Low Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：50V (Max)
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：300mA
- Rds On (Typ)：-
- Input Type：Inverting
- Features：-
- Fault Protection：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：16-SOP
- Package / Case：16-SOIC (0.173", 4.40mm Width)
- Grade：-
- Qualification：-
Download product information
Overview
The Toshiba TBD62503AFG,EL is a low-side DMOS transistor array featuring seven independent channels in a 16-SOP surface-mount package. It operates with an input voltage range of 2.5 V to 25 V and supports load voltages up to 50 V. Each channel delivers a maximum output current of 300 mA. The device exhibits an inverting logic configuration with typical switching delays of 0.4 µs for turn-on and 0.8 µs for turn-off. It functions within a temperature range of -40°C to +85°C and dissipates up to 1.47 W.
Feature Summary
- Integrates seven N-channel DMOS outputs for simultaneous multi-load control
- Provides high-voltage tolerance suitable for inductive loads such as relays
- Features TTL-compatible inputs with internal pull-down resistors
- Includes built-in clamping diodes to suppress back-EMF from inductive loads
Applications
- Relay driver circuits
- Solenoid actuation systems
- Lamp and LED display drivers
- Hammer and motor control interfaces
Procurement Notes
Verify the specific suffix EL against the manufacturer's latest datasheet to confirm pinout and electrical characteristics match your design requirements. Ensure thermal management strategies account for the specified power dissipation limits under continuous operation conditions.
Selection Notes
Select this component when multiple low-side switches are required in a compact surface-mount form factor. It serves as a direct replacement for older bipolar TD62503FG variants, offering higher current capacity and improved switching speeds while maintaining compatible input logic levels.
Part Context
This part belongs to the TBD62503 series of DMOS transistor arrays manufactured by Toshiba Semiconductor and Storage. It represents an evolution of the legacy TD62503 bipolar series, providing enhanced performance through modern DMOS technology while retaining similar functional interfaces for easier system upgrades.
Replacement Considerations
The TBD62503APG is a DIP-16 through-hole equivalent within the same family. The TBD62503AFWG,EL offers a wider body SOP-16 package variant. Verify pin compatibility before substituting with other manufacturers' parts.
