You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
ANALOG DEVICES LTC3884IRHE-1#WPBF
DC/DC Controller, Synchronous Buck, 4.5V to 38V Supply, 2 Output, 1MHz, GQFN-EP-48
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC3884IRHE-1#WPBF
- Order Code:
- 4026564
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Technical Datasheet:
- LTC3884IRHE-1#WPBF Datasheet
- ECAD / MCAD
-
Product Overview
LTC3884-1 is a dual output polyphase DC/DC synchronous step-down switching regulator controllers with an I²C-based PMBus compliant serial interface. The controllers employ a constant-frequency current mode architecture, together with a unique scheme to provide excellent performance for sub-milliohm DCR applications. This device supported by the LTpowerPlay® software development tool with graphical user interface (GUI). Programmable loop compensation allows the controller to be compensated digitally. Switching frequency, channel phasing, output voltage, and device address can be programmed both by the digital interface as well as external configuration resistors. Additionally, parameters can be set via the digital interface or stored in EEPROM. It is widely used in application such as telecom, datacom, and storage systems, industrial and point-of-load applications etc.
- Telemetry read-back includes VIN, IIN, VOUT, IOUT, temperature and faults
- Programmable voltage, current limit, digital softstart/stop, sequencing, margining, OV/UV/OC
- Sub-milliohm DCR current sensing
- Digitally adjustable loop compensation parameters
- Output voltage accuracy over temperature is ±0.5%
- Integrated input current sense amplifier, internal EEPROM with ECC and fault logging
- Integrated N-channel MOSFET gate drivers, power conversion
- Input voltage range is 4.5V to 38V, accurate polyphase® current sharing for upto 6 phases
- Operating temperature is -40°C to 125°C, AEC-Q100 qualified for automotive application
- Package style is 48-lead plastic GQFN
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- Current Mode Control
- :
- 4.5V
- :
- 38V
- :
- 2Outputs
- :
- -
- :
- GQFN-EP
- :
- 48Pins
- :
- 1MHz
- :
- Synchronous Buck (Step Down)
- :
- -40°C
- :
- 125°C
- :
- -
- :
- AEC-Q100
- :
- MSL 3 - 168 hours
Technical Documents (1)
61 In stock Need more?
61 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/7/25
61 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥2,896.74
(
¥3,186.41
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 10+
- 61+
- 122+
- 305+
- 549+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥2,896.74 (¥3,186.41) | ( ) |
| 10+ | ¥2,122.40 (¥2,334.64) | ( ) |
| 61+ | ¥1,913.92 (¥2,105.31) | ( ) |
| 122+ | ¥1,678.80 (¥1,846.68) | ( ) |
| 305+ | ¥1,656.32 (¥1,821.95) | ( ) |
| 549+ | ¥1,633.84 (¥1,797.22) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool