MAX891LEUA
- Mfr.Part #
- MAX891LEUA
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- HIGH-SIDE P-CH SWITCH
- Stock
- 1,966
- In Stock :
- 1,966
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Drivers, Receivers, Transceivers
- ECCN Code :
- EAR99
- Drain to Source Resistance :
- 120mOhm
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Output Configuration :
- High Side
- Output Type :
- P-Channel
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Output Voltage :
- 6.3V
- Number of Pins :
- 8
- Terminal Position :
- Dual
- Fault Protection :
- Current Limiting (Adjustable), Over Temperature
- Terminal Finish :
- Matte Tin (Sn)
- Pin Count :
- 8
- Factory Lead Time :
- 6 Weeks
- Peak Reflow Temperature (Cel) :
- 260
- Switcher Configuration :
- Buck
- Packaging :
- Tube
- Ratio - Input:Output :
- 1:1
- Supply Current-Max (Isup) :
- 0.05mA
- Number of Terminations :
- 8
- Switch Type :
- GENERAL PURPOSE
- Voltage - Supply (Vcc/Vdd) :
- Not Required
- JESD-609 Code :
- e3
- Published :
- 1997
- Qualification Status :
- Not Qualified
- Pbfree Code :
- yes
- Surface Mount :
- yes
- Feature :
- Status Flag
- Width :
- 3mm
- Voltage - Load :
- 2.7V~5.5V
- Terminal Pitch :
- 0.65mm
- Length :
- 3mm
- Terminal Form :
- Gull wing
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Lead Free :
- Lead Free
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Base Part Number :
- MAX891
- Nominal Input Voltage :
- 5.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Rds On (Typ) :
- 120m Ω
- Interface :
- On/Off
- Input Type :
- Non-Inverting
- Control Mode :
- CURRENT-MODE
- Number of Functions :
- 1
- Output Current :
- 500mA
- Mounting Type :
- Surface Mount
- Datasheets
- MAX891LEUA

Drivers, Receivers, Transceivers Analog Devices, Inc. MAX891LEUA Overview
The MAX891LEUA from Analog Devices, Inc. is a robust highside P-channel switch designed for compact yet demanding applications. This driver, part of the broader Drivers, Receivers, Transceivers category, is engineered to deliver efficient performance with reliable switching capabilities. The MAX891LEUA is particularly suitable for situations requiring low-voltage operation and power conservation. This product stands out in the marketplace for its integration of control features and protective mechanisms, making it an ideal choice for designers looking to enhance system reliability and functionality. The use of the MAX891LEUA in your designs ensures a reduction in component count while boosting overall system efficiency.
MAX891LEUA Features
The MAX891LEUA switch includes multiple features that make it a preferred choice for high-reliability applications. Key features include thermal shutdown protection, over-current protection, and a built-in charge pump that enhances its effectiveness in switching high-side loads even at low input voltages. The device's small package size also makes it perfect for space-constrained applications, while maintaining a low power consumption profile which is crucial for portable and battery-operated devices.
MAX891LEUA Applications
- Power Management Systems: Utilizes its high-side switching capability to manage power distribution efficiently, ensuring device safety and energy optimization.
- Portable Electronics: Ideal for battery management in portable devices, where its low dropout voltage and power-saving features help prolong battery life.
- Automotive Modules: Can be used in automotive environments to control lighting and other electronic subsystems, benefiting from its robust thermal and current handling capabilities.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















