EN
  • EN
  • DE

LTC4357MPMS8#PBF

Part No LTC4357MPMS8#PBF
Manufacturer Analog Devices Inc.
Catalog PMIC - OR Controllers, Ideal Diodes
Description IC OR CTRLR N+1 8MSOP / OR Controller N+1 ORing Controller N-Channel N:1 8-MSOP
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits (ICs) - Power Management (PMIC) - OR Controllers, Ideal Diodes
Mfr Analog Devices Inc.
Package Tube
Product Status Active
Type N+1 ORing Controller
FET Type N-Channel
Internal Switch(s) No
Delay Time - OFF 300 ns
Current - Supply 500 µA
Voltage - Supply 9V ~ 80V
Applications Automotive, Redundant Power Supplies, Telecom Infrastructure
Temperature Range - Operating -55°C ~ 125°C
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-MSOP
Base Product Number LTC4357
Standard Package 50 pcs
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 845769-LTC4357MPMS8#PBF
Ultra Librarian 3D Model Ultra Librarian LTC4357MPMS8#PBF CAD Model

Description

Analog Devices Inc. LTC4357MPMS8#PBF Product Overview

The LTC4357MPMS8#PBF is a robust, high-voltage diode-OR controller from Analog Devices Inc., designed to drive a large N-channel power MOSFET for power supply ORing applications. This advanced component ensures reliable operation in systems that require multiple power sources, enhancing power system redundancy and reliability. It is a perfect fit for mission-critical applications in telecommunications, data centers, and industrial systems.

Key Features

  • Wide Operating Voltage Range: The LTC4357MPMS8#PBF can handle voltages from 9V to 80V, making it suitable for a variety of power systems.
  • Low Forward Voltage Drop: By using an external N-channel MOSFET, the device provides a much lower forward voltage drop compared to a Schottky diode, improving efficiency.
  • Gate Drive for N-Channel MOSFET: The controller includes a gate driver that can turn on the MOSFET when the input voltage is valid, ensuring smooth operation.
  • Reverse Input Protection: The LTC4357 prevents reverse currents from flowing when the input voltage is removed or when a lower voltage is applied, protecting downstream components.
  • High-Temperature Operation: With a temperature range of -55°C to 125°C, it is reliable in extreme environments, making it suitable for industrial and automotive applications.
  • Adjustable Turn-On Voltage: The turn-on voltage can be adjusted using an external resistor divider, providing flexibility for different system requirements.
  • Compact Package: Housed in an MSOP-8 package, the LTC4357MPMS8#PBF saves valuable board space.

Applications

The LTC4357MPMS8#PBF is ideal for systems where continuous power is crucial. Its main applications include:

  • Redundant Power Supplies
  • High Availability Systems
  • Industrial Power Distribution
  • Telecommunications Infrastructure
  • Automotive Power Systems
  • Server and Data Center Power Management

By integrating the LTC4357MPMS8#PBF into your power management design, you can enhance system reliability and efficiency while minimizing the need for bulky heat sinks and complex cooling systems. Analog Devices Inc. provides detailed technical documentation and support to ensure seamless integration and optimal performance of this advanced power component.

You May Also Be Interested in

Analog Devices Inc.
IC OR CTRLR BRIDGE RECT 12MSOP
Lowest to $11.6418
Analog Devices Inc.
L LOSS PWRPATH CNTR IN SOT
Lowest to $10.6999
Maxim Integrated
36V ORING MOSFET CONTRLR W/VOLT
Lowest to $8.7314
Analog Devices Inc.
L LOSS PWRPATH CNTR IN SOT
Lowest to $8.1493
Maxim Integrated
IC IDEAL DIODE CTLR 16TQFN
Lowest to $10.3929
Analog Devices Inc.
36V, L LOSS PWRPATH CNTR IN SOT
Lowest to $2.8299
Analog Devices Inc.
IDEAL DIODE CNTR W/ REVERSE IN P
Lowest to $3.7732
Analog Devices Inc.
36V, L LOSS PWRPATH CNTR IN SOT
Lowest to $2.8299
Analog Devices Inc.
IC OR CTRLR N+1 6DFN
Lowest to $6.0289

Top Sellers

Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $4.7519
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $19.0076
Texas Instruments
IC CTRLR HOT SWAP 48V 10-MSOP
Lowest to $2.3760
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $9.5038
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1049
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
Altera
IC CPLD 128MC 10NS 100TQFP
Lowest to $3.3015
JST Sales America Inc.
CONN HEADER GH TOP 4POS 1.25MM
Lowest to $0.2376
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.0101

Pricing & Ordering

Quantity Unit Price Ext. Price
3+ $17.1913 $51.5739
8+ $14.1057 $112.8456
11+ $13.6649 $150.3139
16+ $13.2241 $211.5856
20+ $12.7833 $255.6660
27+ $11.4609 $309.4443
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 5,264 pieces
MOQ: 3 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess