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 LTC3892EUH#PBF
DC/DC Controller, Synchronous Buck, 4.5V to 60V Supply, 2 Output, 99% Duty Cycle, 835kHz, QFN-EP-32
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LTC3892EUH#PBF
- Order Code:
- 4026587
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Technical Datasheet:
- LTC3892EUH#PBF Datasheet
- ECAD / MCAD
-
Product Overview
LTC3892 is a high performance dual step-down DC/DC switching regulator controller that drives all N-channel synchronous power MOSFET stages. Power loss and noise are minimized by operating the two controller output stages out-of-phase. The gate drive voltage can be programmed from 5V to 10V to allow the use of logic or standard-level FETs and to maximize efficiency. Internal switches in the top gate drivers eliminate the need for external bootstrap diodes. A wide 4.5V to 60V input supply range encompasses a wide range of intermediate bus voltages and battery chemistries. Output voltages up to 99% of VIN can be regulated. OPTILOOP® compensation allows transient response and loop stability to be optimized over a wide range of output capacitance and ESR values. The 29μA no-load quiescent current extends operating run time in battery powered systems. Applications include automotive and industrial power systems, distributed DC power systems and high voltage battery operated systems.
- Wide VIN range from 4.5V to 60V (65V abs maximum)
- Wide output voltage range from 0.8V ≤ VOUT ≤ 99% • VIN
- Adjustable gate drive level 5V to 10V (OPTI-DRIVE)
- No external bootstrap diodes required, low operating IQ: 29μA (one channel on)
- Selectable gate drive UVLO thresholds
- Out-of-phase operation reduces required input capacitance and power supply induced noise
- Phase-lockable frequency from 75KHz to 850KHz
- Selectable continuous, pulse skipping or low ripple burst mode operation at light loads
- Selectable current limit, power good output voltage monitors, low shutdown IQ: 3.6μA
- 32-lead plastic QFN package, -40°C to 125°C temperature range
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
- :
- 60V
- :
- 2Outputs
- :
- 99%
- :
- QFN-EP
- :
- 32Pins
- :
- 835kHz
- :
- Synchronous Buck (Step Down)
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
Available for back order
More stock available to supplier lead times which is approximately 6/16/25
×
22
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.
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥2,404.42
(
¥2,644.86
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 10+
- 73+
- 146+
- 292+
- 511+
- 1022+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥2,404.42 (¥2,644.86) | ( ) |
| 10+ | ¥1,715.75 (¥1,887.33) | ( ) |
| 73+ | ¥1,538.89 (¥1,692.78) | ( ) |
| 146+ | ¥1,341.31 (¥1,475.44) | ( ) |
| 292+ | ¥1,245.65 (¥1,370.22) | ( ) |
| 511+ | ¥1,187.43 (¥1,306.17) | ( ) |
| 1022+ | ¥1,166.95 (¥1,283.65) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool