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
TEXAS INSTRUMENTS LM3477AMM
High-Side N-Channel Controller for Switching Regulator, 35V-2.97V supply, 500 kHz, 200mA out, MSOP-8
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- LM3477AMM
- Order Code:
- 1312567
-
- ECAD / MCAD
-
Product Overview
The LM3477AMM is a high-side N-channel MOSFET Switching Regulator Controller can be used in topologies requiring a high side MOSFET such as buck, inverting (buck-boost) and zeta regulators. Its internal push pull driver allows compatibility with a wide range of MOSFETs. This, the wide input voltage range, use of discrete power components and adjustable current limit allows controller to be optimized for a wide variety of applications. It uses a high switching frequency of 500kHz to reduce the overall solution size. Current-mode control requires only a single resistor and capacitor for frequency compensation. The current-mode architecture also yields superior line and load regulation and cycle-by-cycle current limiting. A 5µA shutdown state can be used for power savings and for power supply sequencing. Other features include internal soft-start and output over voltage protection.
- Adjustable current limit
- 1.5% Reference
- Thermal shutdown
- Frequency compensation optimized with a single capacitor and resistor
- Internal soft-start
- Current mode operation
- Undervoltage lockout with hysteresis
Applications
Power Management, Computers & Computer Peripherals, Communications & Networking
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- 12V
- :
- -
- :
- 200mA
- :
- 2.97V
- :
- 35V
- :
- MSOP
- :
- 8Pins
- :
- 500kHz
- :
- -40°C
- :
- 125°C
- :
- -
- :
- -
- :
- -
Technical Documents (0)
167 In stock Need more?
×
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.
Extra stock is available upon order to the Supplier Lead Time which is approximately 16/12/24
167 UK stock available for 4-6 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
Rs.215.39
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
- 1+
- 10+
- 100+
- 500+
- 1000+
- 5000+
| Quantity | Price | Your Price |
|---|---|---|
| 1+ | Rs.215.39 | |
| 10+ | Rs.183.15 | |
| 100+ | Rs.146.52 | |
| 500+ | Rs.128.21 | |
| 1000+ | Rs.97.43 | |
| 5000+ | Rs.93.04 | |
| Quantity | Price | Your Price |
|---|
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
1 (Cut Tape 1312567) x 215.39 = Rs.215.39
Total Price: Rs.215.39
Choose your packaging preference
Filter Tool