MAX14839GTC+ by Analog Devices

24V Pin-Configurable Industrial Sensor Output Drivers


The MAX14838/MAX14839 24V/100mA drivers are optimized for use in industrial sensors. These devices integrate all of the high-voltage (24V) circuitry commonly found in industrial sensors, including a configurable PNP/ NPN/push-pull driver and an integrated linear regulator that meets common sensor power requirements. The MAX14838/MAX14839 are pin-configurable. Logic inputs allow the driver to be configured for high-side (PNP), low-side (NPN), or push-pull operation. An additional input allows the user to select between normally-open and normally-closed logic. The MAX14838 features an onboard 5V linear regulator, while the MAX14839 features a 3.3V linear regulator. Each device includes two LED drivers for visual feedback. One LED driver reflects the output logic status and the other is a general-purpose driver that can be used to signal a fault condition. The DO output, supply (VCC), and ground (GND) pins are reverse polarity-protected and are protected against IEC ESD and surge events. The MAX14838 and MAX14839 operate from a wide supply range and are available in a 12-pin TDFN-EP package (3mm x 3mm) or a 12-bump wafer-level package (WLP) (2.1mm x 1.6mm) and operate over the -40°C to +105°C temperature range.

Where to Buy

Prices starting from US$2.13

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Features

High Configurability Simplifies Design Pin-Selectable High-Side (PNP), Low-Side (NPN), or Push-Pull Driver Pin-Configurable NO/NC Logic
Pin-Selectable High-Side (PNP), Low-Side (NPN), or Push-Pull Driver
Pin-Configurable NO/NC Logic
Integrated Protection Provides Robust Sensor Solutions Reverse-Polarity Protection on DO, VCC, and GND 4.75V to 34V Supply Range (MAX14839) Driver is Short-Circuit Protected Active-Low FAULT Output for Fault Indication VCC Hot Plug Protection Thermal Shutdown Protection ±1kV/500Ω Surge Protection ±8kV IEC 61000-4-2 Air Gap ESD Protection ±6kV IEC 61000-4-2 Contact ESD Protection -40°C to +105°C Temperature Range
Reverse-Polarity Protection on DO, VCC, and GND
4.75V to 34V Supply Range (MAX14839)
Driver is Short-Circuit Protected
Active-Low FAULT Output for Fault Indication
VCC Hot Plug Protection
Thermal Shutdown Protection
±1kV/500Ω Surge Protection
±8kV IEC 61000-4-2 Air Gap ESD Protection
±6kV IEC 61000-4-2 Contact ESD Protection
-40°C to +105°C Temperature Range
Fast Turn-Off of Inductive Loads Up to 1.5H
Saves Space on Board Available in 12-Pin TDFN-EP (3mm x 3mm) or 12-Bump WLP (2.1mm x 1.6mm) Dual Integrated 2mA LED Drivers
Available in 12-Pin TDFN-EP (3mm x 3mm) or 12-Bump WLP (2.1mm x 1.6mm)
Dual Integrated 2mA LED Drivers

Specifications

Functions Binary Driver
VCC (V) (min) 4.75
VCC (V) (max) 34
DO (mA) (typ) 100
Integrated Power 3.3V LDO
Protection Features High ESDHigh Temp Warning and ShutdownReverse PolarityShort Circuit
Package/Pins TDFN/12WLP/12
Oper. Temp. (°C) -40 to +105
BudgetaryPrice (See Notes) 2.41


MAX14839GTC+ Special Function by Analog Devices

DRIVER 5V LDO TDFN-12

Status: Unknown
Series: -
RoHS: Unknown
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Specifications

IC Function Driver
Supply Voltage Min 4.75V
Supply Voltage Max 34V
IC Package Type TDFN
No. of Pins 12Pins
Operating Temperature Min -40°C
Operating Temperature Max 105°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

24V 100mA Pin-Configurable Ind | Analog Devices
DRIVER, 5V LDO, TDFN-12 | Farnell

Frequently Asked Questions

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Is the MAX14839GTC+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices, CoreStaff and Farnell have stock available or on a lead time for MAX14839GTC+ .

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