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LTC4357HMS8#TRPBF
IC OR CTRLR N+1 8MSOP
- Manufacturer
- Mfr. Part #LTC4357HMS8#TRPBF
- Package
- Datasheet
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Specifications
| Part Status | Active |
| Base Product Number | LTC4357 |
| Type | N+1 ORing Controller |
| FET Type | N-Channel |
| Ratio - Input:Output | N:1 |
| Internal Switch(s) | No |
| Delay Time - OFF | 300 ns |
| Current - Supply | 500 µA |
| Voltage - Supply | 9V ~ 80V |
| Applications | Redundant Power Supplies, Telecom Infrastructure |
| Operating Temperature | -40°C ~ 125°C |
| Grade | Automotive |
| Mounting Type | Surface Mount |
| Package | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-MSOP |
| Packaging | Cut Tape (CT), Tape & Reel (TR) |
Overview
Description
Key features include an adjustable threshold for reverse voltage protection and an integrated drive for external N-channel MOSFETs, enabling users to create a low-loss power path. It operates over a wide input voltage range, making it suitable for various applications, including automotive and industrial systems.
The LTC4357 also includes fault protection features, such as automatic recovery and short-circuit protection, enhancing system reliability. Additionally, the device comes in a compact 8-lead MSOP package, facilitating space-saving designs. Overall, the LTC4357HMS8#TRPBF is ideal for applications requiring efficient power management and robust protection against reverse currents.
Features
1. Ideal Diode Functionality: Reduces voltage drop and power loss compared to traditional Schottky diodes.
2. Wide Input Voltage Range: Operates from 4.5V to 60V, accommodating a variety of power applications.
3. High Efficiency: Minimal conduction losses due to its low on-resistance operation.
4. Fast Response Time: Quickly reacts to changes in load conditions, enhancing system performance.
5. Built-in Protection: Includes features like overvoltage and undervoltage lockout to protect sensitive circuits.
6. Thermal Shutdown: Automatically disables operation in the event of overheating, ensuring reliability.
7. Compact Package: Available in an 8-lead MSOP package, facilitating easy integration into space-constrained designs.
These features make the LTC4357HMS8#TRPBF suitable for high-performance power management applications in industrial, automotive, and consumer electronics.
Package
Pinout
### Pin Count:
- Total Pins: 8
### Pin Functions:
1. VCC: Supply voltage input.
2. GND: Ground reference.
3. IN: Input voltage sense pin.
4. OUT: Output voltage sense pin.
5. GATE: Driver output for the external N-channel MOSFET.
6. COMP: Compensation pin for stability in control loop.
7. ISENSE: Current sense input for monitoring current flow.
8. FAULT: Fault indication output (active low) for signaling when the device detects an issue.
This device efficiently manages power and enhances reliability in power management applications.
Manufacturer
Application
Equivalent
Shipping
Shipping MethodsWe
offer global shipping services through DHL, FedEx, TNT, UPS, or any other forwarder of your choice.
Shipping Fee Reference (DHL/FedEx):
DHL: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 2-5 business days.
FedEx: Shipping cost ranges from $25-$40 (0.5kg), with an estimated delivery time of 3-7 business days.
UPS: Shipping cost ranges from $25-$45 (0.5kg), with an estimated delivery time of 3-7 business days.
TNT: Shipping cost ranges from $25-$65 (0.5kg), with an estimated delivery time of 3-7 business days.
EMS: Shipping cost ranges from $30-$50 (0.5kg), with an estimated delivery time of 7-15 business days.
Registered Air Mail: Shipping cost is $2-$4 (0.1kg), with an estimated delivery time of 5-20 business days.
Payments
Payment Methods
The Payment term is 100% Prepaid.
Currently, we only accept the below payment methods:
1. PayPal
2. Credit/ Debit Card
3. Wire Transfer
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