Welcome to HelloTrade!
I Want to Buy
Request for Quote
Member
Since
5 Yrs
Rm 205, Radio Engineering Center, 684 Tamnip-Dong Yuseong-Gu
Daejeon, Daejeon-305510, Korea+(82)-42-9339642
Contact Supplier

Fast PFET Buck Controller

Next Product »
Yes! I am interested
FOB Price : Get Price

FEATURES
- 1.0 A Totem Pole Output Driver
- High Speed Oscillator (700 kHz max)
- No Stability Compensation Required
- Lossless Short Circuit Protection
- Vcc Monitor
- 2.0% Precision Reference
- Programmable Soft-Start
- Moisture Sensitivity Level 3
DESCRIPTION
The LM51031 is a switching contoller for use in DC-DC converters. It can be used in the buck topology with a minimum number of external components. The LM51031 consists of a Vcc monitor for controlling the state of the device, 1.0A power driver for controlling the gate of a discrete P-Channel transistor, fixed frequency oscillator, short circuit protection timer, programmable Soft-Start, precision reference, fast output voltage monitoring comparator, and output stage driver logic with latch.

LM51031

SOP8 & SOP8PP

DIP8
The high frequency oscillator allows the use of small inductiors and output capacitors, minimizing PC board area and system cost.
The programmable Soft-Start reduces current surges at startup. The short circuit protection timer signifaicantly reduces the duth cycle to approximately 1/30 of its cycle during short circuit conditions.

RELATED PRODUCTS
 

Share your requirement to get:
Competitive quotes
Wide range of suppliers
Convenience of buying
Convenient
Competitive Quotes
Choice of Suppliers
 
sending enquiry ....

unable to instantiate your call right now. please try after some time.

close

©Copyright HelloTrade.com