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 LT3791EFE-1#TRPBF
DC/DC Controller, Synchronous Buck-Boost, 4.7 to 60 V, 700 kHz, -40 to 125 °C, TSSOP-EP-38
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- LT3791EFE-1#TRPBF
- Order Code:
- 4026091
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Technical Datasheet:
- LT3791EFE-1#TRPBF Datasheet
- ECAD / MCAD
-
Product Overview
LT®3791-1 is a synchronous 4-switch buck-boost voltage/current regulator controller. The controller can regulate output voltage, output current, or input current with input voltages above, below, or equal to the output voltage. The constant-frequency, current mode architecture allows its frequency to be adjusted or synchronized from 200KHz to 700KHz. No top FET refresh switching cycle is needed in buck or boost operation. With 60V input, 60V output capability and seamless transitions between operating regions, this is ideal for voltage regulator, battery/super-capacitor charger applications in automotive, industrial, telecom, and even battery-powered systems. Typical applications are automotive, telecom, industrial systems, high power battery-powered system.
- 4-switch single inductor architecture allows VIN above, below or equal to VOUT
- Synchronous switching: up to 98.5% efficiency
- Input and output current regulation with current monitor outputs
- No top FET refresh in buck or boost, VOUT disconnected from VIN during shutdown
- C/10 charge termination and output shorted flags, capable of 100W or greater per IC
- VIN operating voltage range from 4.7 to 60V (TA=25°C, VIN=12V, VEN/UVLO=12V)
- VIN shutdown IQ is 1µA (VEN/UVLO=0V)
- 38-lead plastic TSSOP package
- Temperature rating range from –40°C to 125°C
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
- :
- 4.7V
- :
- 60V
- :
- 1Outputs
- :
- -
- :
- TSSOP-EP
- :
- 38Pins
- :
- 700kHz
- :
- Synchronous Buck-Boost
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
Packaging type
Cut Tape
1,904 In stock Need more?
1,904 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 2/24/25
1,904 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
¥2,069.10
(
¥2,276.01
Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
- 1+
- 10+
- 25+
- 100+
- 250+
- 500+
- 2000+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥2,069.10 (¥2,276.01) | ( ) |
| 10+ | ¥1,630.44 (¥1,793.48) | ( ) |
| 25+ | ¥1,461.17 (¥1,607.29) | ( ) |
| 100+ | ¥1,272.02 (¥1,399.22) | ( ) |
| 250+ | ¥1,180.44 (¥1,298.48) | ( ) |
| 500+ | ¥1,154.50 (¥1,269.95) | ( ) |
| 2000+ | ¥1,128.56 (¥1,241.42) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool