The SGM42403 consists of four identical low-side drivers with over-current protection. It has integrated diodes to discharge the inductive load energy such as unipolar stepper motors, DC motors, relays, solenoids or other loads when output is turned off.
The SGM42403 can provide continuous output current up to 1.5A (1-channel on) or 800mA/CH (4-channel on) by the SOIC package at +25℃. And its continuous output current capability is up to 2A (1-channel on) or 1A/CH (4-channel on) by the TSSOP package at +25℃.
The device has multiple protection functions, including under-voltage lockout, over-current, short-circuit protection and thermal shutdown. Over-current and over-temperature can be reported by the nFAULT pin.
The SGM42403 is available in Green SOIC-20 and TSSOP-16 (Exposed Pad) packages.
Supply Voltage Range: 8.5V to 50V
Quad Low-side Driver
Four N-Channel MOSFETs
Can be Paralleled for Higher Current Capability
Integrated Diodes for Inductive Energy Discharge
Continuous Output Current
SOIC-20 Package:
1.5A (1-Channel On)
800mA/CH (4-Channel On)
TSSOP-16 (Exposed Pad) Package:
2A (1-Channel On)
1A/CH (4-Channel On)
Full Set of Protections
Integrated Diodes for Inductive Energy Clamp
Thermal Shutdown with Auto-Retry
Overload Protection
Short-Circuit Protection
Under-Voltage Lockout
Low-side Switch Applications
Unipolar Stepper Motor Drivers
Relay Drivers and Solenoid Drivers
Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM42403XPTS16G/TR | アクティブ | TSSOP-16 (Exposed Pad) | 16 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +125℃ | 閲覧 | 閲覧 | |||
SGM42403XS20G/TR | アクティブ | SOIC-20 | 20 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +125℃ | 閲覧 | 閲覧 |
* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。
** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。
