MAX1897ETP+T
- Mfr.Part #
- MAX1897ETP+T
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 20-WQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 20-TQFN
- Stock
- 7,807
- In Stock :
- 7,807
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- DC DC Switching Controllers
- Terminal Pitch :
- 0.65mm
- Function :
- Step-Down
- Synchronous Rectifier :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Input Voltage-Nom :
- 5V
- Max Frequency :
- 550kHz
- Lead Free :
- Lead Free
- Output Configuration :
- Positive
- Packaging :
- Tape and Reel (TR)
- Mounting Type :
- Surface Mount
- Input Voltage (Max) :
- 5.5V
- Width :
- 5mm
- JESD-609 Code :
- e3
- Switcher Configuration :
- Push-Pull
- Peak Reflow Temperature (Cel) :
- 260
- Base Part Number :
- MAX1897
- Terminal Finish :
- Matte Tin (Sn)
- Output Type :
- Transistor Driver
- Height Seated (Max) :
- 0.75mm
- Control Technique :
- PULSE WIDTH MODULATION
- Number of Outputs :
- 1
- Number of Terminations :
- 20
- Additional Feature :
- ALSO REQUIRES A BATTERY VOLTAGE OF 4V TO 28V
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Qualification Status :
- Not Qualified
- Series :
- Quick-PWM™
- Input Voltage (Min) :
- 4.5V
- Control Features :
- Current Limit, Enable, On Time Control
- Published :
- 2002
- Operating Temperature :
- -40°C~85°C TA
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~5.5V
- Terminal Form :
- NO LEAD
- RoHS Status :
- ROHS3 Compliant
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Length :
- 5mm
- Surface Mount :
- yes
- Package / Case :
- 20-WQFN Exposed Pad
- Number of Pins :
- 20
- Frequency - Switching :
- 200kHz 300kHz 550kHz
- ECCN Code :
- EAR99
- Terminal Position :
- QUAD
- Topology :
- Buck
- Control Mode :
- VOLTAGE-MODE
- Datasheets
- MAX1897ETP+T

DC DC Switching Controllers Analog Devices, Inc. MAX1897ETP+T Overview
The MAX1897ETP+T from Analog Devices, Inc. is a state-of-the-art DC DC Switching Controller designed to meet the rigorous demands of power management in modern electronics. This advanced controller is housed in a compact 20TQFN package, making it ideal for space-constrained applications while still delivering robust performance. The MAX1897ETP+T excels in optimizing power conversion efficiency, providing enhanced power management capabilities with its precision voltage regulation and adaptive control technology. Its high reliability and performance parameters make it an essential component for manufacturers looking to improve the efficiency and durability of their products.
MAX1897ETP+T Features
- Highly efficient buck regulator control
- Compact 20TQFN package ideal for space-sensitive applications
- Adaptive control technology for improved power efficiency
- Precision voltage regulation for stable power delivery
- Designed for robust performance in demanding environments
MAX1897ETP+T Applications
- Smartphones and Tablets: Enhances battery longevity and efficiency through precise power management.
- Portable Electronics: Ideal for devices requiring reliable power control in a compact footprint.
- Networking Equipment: Ensures stable operation and power efficiency in communication devices.
- Computing Devices: Provides dependable, efficient power regulation for laptops and other personal computers.
- Industrial Systems: Used in systems requiring robust power solutions in variable operating conditions.
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.
















