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See Technical Specifications

LTC4416IMS#PBF

36V, Low Loss Dual PowerPath Controllers for Large PFETs

Manufacturer:

Analog Devices, Inc
Mfr.Part #:

LTC4416IMS#PBF
Datasheet:

LTC4416IMS#PBF Datasheet (PDF)
packingQty:

Tube,50
packingOption:

Tube
tempRange:

-40 to 125C
Series:

LTC4416
EDA/CAD Models:

Request Free CAD Models for LTC4416IMS#PBF

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LTC4416IMS#PBF General Description

The LTC4416/LTC4416-1 control two sets of external P-channel MOSFETs to create two near ideal diode functions for power switchover circuits. This permits highly efficient OR’ing of multiple power sources for extended battery life and low self heating. When conducting, the voltage drop across the MOSFET is typically 25mV. For applications with a wall adapter or other auxiliary power source, the load is automatically disconnected from the battery when the auxiliary source is connected.

Key Features

Designed Specifically to Drive Large and Small Q_G PFETs
Very Low Loss Replacement for Power Supply OR’ing Diodes
Wide Operating Voltage Range: 3.6V to 36V
–40°C to 125°C Operating Temperature Range
Reverse Battery Protection
Automatic Switching Between DC Sources
Low Quiescent Current: 35μA per Channel
Load Current Sharing
MOSFET Gate Protection Clamp
Precision Input Control Comparators for Setting Switchover Threshold Points
Open-Drain Feedback Points for Customer Specified Hysteresis Control
Minimal External Components
Space Saving 10-Lead MSOP Package

Application

High Current PowerPath Switch
Industrial and Automotive Applications
Uninterruptible Power Supplies
Logic Controlled Power Switch
Battery Backup System
Emergency Systems with Battery Backups

Specifications

model	LTC4416IMS#PBF	packingQty	Tube,50
packingOption	Tube	lifeCycle	production
tempRange	-40 to 125C	Product Category	Power Management Specialized - PMIC
Series	LTC4416	Type	Controller
Mounting Style	SMD/SMT	Output Current	200 uA
Input Voltage Range	3.6 V to 36 V	Output Voltage Range	-
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 125 C
Input Current	130 uA	Input Voltage, Max	36 V
Input Voltage, Min	3.6 V	Maximum Output Voltage	-
Operating Supply Current	130 uA	Operating Supply Voltage	3.6 V to 36 V
Product	PMICs	Product Type	Power Management Specialized - PMIC
Factory Pack Quantity	50	Subcategory	PMIC - Power Management ICs
Unit Weight	0.000882 oz