Rochester MAX1845EEI
Manufacturer No:
MAX1845EEI
Manufacturer:
Rochester
Package:
28-SSOP (0.154, 3.90mm Width)
Description:
28 Terminals 4.5V~5.5V DC to DC converter IC DUAL SWITCHING CONTROLLER 2 Outputs 200kHz 300kHz 420kHz 540kHz Transistor Driver
Quantity:
In Stock :3572
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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PURCHASE
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Step2：Desiccant Protection
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SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
MAX1845EEI Information
Rochester MAX1845EEI technical specifications, attributes, parameters and parts with similar specifications to Rochester MAX1845EEI.
- Type
- Parameter
- Mounting Type
- Surface Mount
- Package / Case
- 28-SSOP (0.154, 3.90mm Width)
- Surface Mount
- YES
- Operating Temperature
- -40°C~85°C TA
- Packaging
- Tube
- JESD-609 Code
- e0
- Pbfree Code
- yes
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Number of Terminations
- 28
- Type
- Parameter
- Terminal Finish
- TIN LEAD
- Technology
- BICMOS
- Terminal Position
- DUAL
- Terminal Form
- GULL WING
- Peak Reflow Temperature (Cel)
- 240
- Terminal Pitch
- 0.635mm
- Time@Peak Reflow Temperature-Max (s)
- 20
- Function
- Step-Down
- Number of Outputs
- 2
- Output Type
- Transistor Driver
Download datasheets and manufacturer documentation for Rochester MAX1845EEI.
MAX1845EEI Overview
In the 28-SSOP (0.154, 3.90mm Width) package, the switching controller meets most application requirements. There is sufficient capacity to generate switching controller for outputs 2. There is a Tube solid enclosure around the pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). DC control operates at 4.5V~5.5V volts and has 4.5V~5.5V supply voltage. Suitable for working in an dc switcher that has a -40°C~85°C TA. It can switch at 200kHz 300kHz 420kHz 540kHz. As it has a Surface Mount value, it can be used for general dc dc regulator. To provide efficient switching control, Current Limit, Enable, On Time Control, Power Good is included in the dcdc regulator. A DUAL SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. DUAL are the position of the terminal of the switching converters. Various 28 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. There is a DC switcher's nominal voltage of 5V. It is recommended that the dc dc voltage regulator's minimum input voltage be 4.5V. The dc to dc regulator can only accept 5.5V input voltage.
MAX1845EEI Features
Transistor Driver Outputs
Switching Frequency: 200kHz 300kHz 420kHz 540kHz
Current Limit, Enable, On Time Control, Power Good
PULSE WIDTH MODULATION
MAX1845EEI Applications
There are a lot of Rochester Electronics, LLC
MAX1845EEI DC to DC converter applications.
- Network technology
- Automation technology
- CMM
- Various precision measuring instruments
- Various precision measuring detectors
- Flaw detection equipment
- Balance equipment
- Industrial robots
- Industrial controllers
- Die casting equipment
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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