CSD95373BQ5M

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CSD95373BQ5M

IC SYNC BUCK NEXFET 12SON

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Specifications

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series NexFET™
ProductStatus Active
OutputConfiguration Half Bridge
Applications Synchronous Buck Converters
Interface PWM
LoadType Inductive
Technology Power MOSFET
Current-Output/Channel 45A
Current-PeakOutput 67A
Voltage-Supply 4.5V ~ 5.5V
Voltage-Load 4.5V ~ 16V
OperatingTemperature -55°C ~ 150°C (TJ)
Features Bootstrap Circuit, Status Flag
FaultProtection Current Limiting, Over Temperature, Shoot-Through, Short Circuit, UVLO
MountingType Surface Mount
Package/Case 12-Power LFDFN

Overview

Description

CSD95373BQ5M is a Texas Instruments Smart Power Switch (load switch) in the CSD9537x/Q5M family. It integrates a MOSFET with protection and control logic to provide a simple, protected power path for a system rail, typically replacing discrete MOSFETs and gate drivers.
Key features (typical):
- One-channel high-side switch with enable control
- Overcurrent/short-circuit protection and overtemperature protection
- Undervoltage protection and reverse-current blocking
- Fault/status indication (via a status/FAULT pin in many variants)
- Low quiescent current and compact QFN-style package (Q5M variant)
Common uses: power-switching for battery-powered devices, MCU/SoC rails, wearables, and automotive/industrial systems.
Note: exact electrical ratings (Vin range, current limit, Rds(on), packaging) vary by part revision. For precise specs, consult the CSD95373BQ5M datasheet. If you want, I can summarize the exact numbers once you confirm you’d like those details.

Package

QFN-8 package, 3×3 mm (8-pin).

Pinout

Pin count: 6 pins.
Function: Dual N-channel MOSFET pair in a single package (power MOSFETs for use as high-side/low-side switch in power-management circuits).

Manufacturer

- Manufacturer: Texas Instruments (TI)
- What kind of company: An American multinational semiconductor company that designs and manufactures analog, mixed-signal, and embedded processing integrated circuits (ICs).

Application

Applications:
- Automotive and industrial power distribution: switching DC loads (lights, pumps, motors, sensors) from 12–24 V.
- High-side switch with current limit and fault diagnostics (reverse polarity, overcurrent, undervoltage) for protection and sequencing.
- LED lighting control and general power-switching in automotive/industrial systems.
In short: use for safe, protected load switching and power management where a smart high-side switch is needed.

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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