Rise Time
:
Fall Time
:
Mounting Style
: SMD/SMT
Packaging
: Reel
Product
: Half-Bridge Drivers
Type
: Non-Inverting
Maximum Operating Temperature
: + 85 C
Package / Case
: SOIC-8 Narrow
Supply Voltage - Max
: 6 V
Supply Voltage - Min
: 2.5 V
Supply Current
: 0.45 mA
Maximum Power Dissipation
: 727 mW
Pinout
Specifications
DescriptionThe MAX253ESA+T is designed as one kind of monolithic oscillator / power-driver device that can be used in (1)isolated RS-485/RS-232 power-supply transformer driver; (2)high noise-immunity communications interface; (3)isolated and/or high-voltage power supplies; (4)bridge ground differentials; (5)medical equipment; (6)process control applications. And this device consists of a CMOS oscillator driving a pair of N-channel power switches.
Features of the MAX253ESA+T are:(1)Power-Supply Transformer Driver for Isolated RS-485/RS-232 Data-Interface Applications; (2)Single +5V or +3.3V Supply; (3)Low-Current Shutdown Mode: 0.4A; (4)Pin-Selectable Frequency: 350kHz or 200kHz; (5)8-Pin DIP, SO, and MAX Packages.
The absolute maximum ratings of the MAX253ESA+T can be summarized as:(1)Supply Voltage (VCC): -0.3V to +7V;(2)Control Input Voltages (SD, FS): -0.3V to (VCC + 0.3V);(3)Output Switch Voltage: 12 V;(4)Peak Output Switch Current (D1, D2): 1 A;(5)Average Output Switch Current (D1, D2): 200 mA;(6)Lead Temperature (soldering, 10sec): +300°C;(7)Storage Temperature Range: -65°C to +160°C;(8)Junction Temperature: +150°C;(9)Operating Temperature Range: -40°C to +85°C. If you want to know more information such as the electrical characteristics about the MAX253ESA+T, please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | MAX253ESA+T |
| Vendor | Maxim Integrated Products |
| Category | Integrated Circuits (ICs) |
| Number of Drivers/Receivers | 1/0 |
| Type | Driver |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Tape & Reel (TR) |
| Protocol | RS232, RS485 |
| Drawing Number | 175; 21-0041; SA; 8 |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | MAX253ESA+T
MAX253ESA+T
|
MAX253ESA+T Data Sheet
