Power Management
LM5117 / LM25117 — Powerwise® Wide Input Range Synchronous Buck Controller with Analog Current Monitor

Wide Vin range: 5.5V to 65V (LM5117) and 4.5V to 42V (LM25117) 
Robust 3.3A peak gate drivers support 20A loads 
Emulated current mode (ECM) operation 
Diode emulation mode (DEM) increases light load Efficiency 
Automatic switch over to external bias 
WEBENCH® enabled 
AN-2103 — LM5117 Evalution Board App Note
AN-2112 — LM25117 Evaluation Board App Note
LM5117 Evaluation Board

LM5064 / LM5066 — Negative High Voltage/Positive High Voltage System Power Management and Protection ICs with PMBus

Input voltage range: 10V to 80V (-10V to -80V for LM5064) 
Programmable 26 mV or 50 mV current limit threshold with power limiting 
Real time monitoring of VIN, VOUT, IIN, PIN, VAUX and temperature 
Simultaneous sampling of voltage and current for accurate power measurement 
I2C/SMBus interface and PMBus-compliant command structure 
LM5113 — 5A, 100V Half-Bridge Gate Driver for Enhancement Mode GaN FETs

Independent high-side and low-side TTL logic inputs 
1.2A/5A peak source/sink current 
High-side floating bias voltage rail operates up to 100 VDC 
Internal bootstrap supply voltage clamping 
Split outputs for adjustable turn-on/turn-off strength 
LM20143Q — 3A, PowerWise® Adjustable Frequency Synchronous Buck Regulator

Available in AEC-Q100 temperature grade 1 
Input voltage range: 2.95V to 5.50V 
Accurate current limit minimizes inductor size 
97% peak efficiency 
Adjustable output voltage down to 0.80V 
WEBENCH® enabled