LTM2883

PRODUCTION

SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power

Data Sheet Product Selection Table
Part Models
12
1ku List Price
Starting From $14.07
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Part Details

  • 2500VRMS for One Minute per UL1577
    • UL Recognized File #E151738
  • Isolated Adjustable DC Power:
    • 3V to 5V at Up to 30mA
    • ±12.5V at Up to 20mA
  • No External Components Required
  • SPI (LTM2883-S) or I2C (LTM2883-I) Options
  • High Common Mode Transient Immunity: 30kV/μs
  • High Speed Operation:
    • 10MHz Digital Isolation
    • 4MHz/8MHz SPI Isolation
    • 400kHz I2C Isolation
  • 3.3V (LTM2883-3) or 5V (LTM2883-5) Operation
  • 1.62V to 5.5V Logic Supply
  • ±10kV ESD HBM Across the Isolation Barrier
  • Maximum Continuous Working Voltage: 560VPEAK
  • Low Current Shutdown Mode (<10μA)
  • Low Profile (15mm × 11.25mm × 3.42mm) BGA Package
LTM2883
SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power
Isolated 4MHz SPI Interface LTM2883 Operating Through 35kV/μs CM Transient Product Package 1 Product Package 2
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Documentation

Data Sheet 1

Reliability Data 1

User Guide 1

Technical Articles 1

Safety and Regulatory Compliance 1

Data Sheet

This is the most up-to-date revision of the Data Sheet.

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Hardware Ecosystem

Parts Product Life Cycle Description
High Voltage Hot Swap Controllers 1
LTM9100
PRODUCTION Anyside™ High Voltage Isolated Switch Controller with I2C Command and Telemetry
I²C Isolators 1
LTM2892
PRODUCTION SPI/Digital or I2C μModule Isolator
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Evaluation Kits

eval board
schematic 1
DC1748A-D

LTM2883-5I I2C µModule Isolator Demo Board (5.0V Supply)

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Product Details

DC1748A-D: Demo Board for LTM2883 SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power.

eval board
schematic 2
schematic 3
schematic 4
schematic 5
schematic 6
DC1748A-B

LTM2883-5S SPI µModule Isolator Demo Board (5.0V Supply)

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Product Details

DC1748A-B: Demo Board for LTM2883 SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power.

eval board
schematic 7
schematic 8
schematic 9
schematic 10
schematic 11
schematic 12
DC1748A-A

LTM2883-3S SPI µModule Isolator Demo Board (3.3V Supply)

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Product Details

DC1748A-A: Demo Board for LTM2883 SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power.

eval board
schematic 13
schematic 14
schematic 15
schematic 16
schematic 17
DC1748A-C

LTM2883-3I I2C µModule Isolator Demo Board (3.3V Supply)

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Product Details

DC1748A-C: Demo Board for LTM2883 SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power.
DC1748A-D
LTM2883-5I I2C µModule Isolator Demo Board (5.0V Supply)
DC1748A-A - Schematic
DC1748A-B
LTM2883-5S SPI µModule Isolator Demo Board (5.0V Supply)
DC1748A-B Demo Board DC1748A-B Demo Board DC1748A-B Demo Board DC1748A-B Demo Board DC1748A-A - Schematic
DC1748A-A
LTM2883-3S SPI µModule Isolator Demo Board (3.3V Supply)
DC1748A-A-LTM2883CY-3S Demo Board DC1748A-A-LTM2883CY-3S Demo Board DC1748A-A-LTM2883CY-3S Demo Board DC1748A-A-LTM2883CY-3S Demo Board DC1748A-A-LTM2883CY-3S Demo Board DC1748A-A - Schematic
DC1748A-C
LTM2883-3I I2C µModule Isolator Demo Board (3.3V Supply)
DC1748A-C Demo Board DC1748A-C Demo Board DC1748A-C Demo Board DC1748A-C Demo Board DC1748A-A - Schematic

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