Texas Instruments LM5010SD/NOPB

8-75V Wide Vin, 1A Constant On-Time Non-Synchronous Buck egulator 10-WSON -40 to 125

STEP-DOWN REGULATOR, LLP-10; TOPOLOGY: BU; MSL: MSL 1 - Illimité; SVHC: No SVHC (15-Jan-2019)

LM5010 Tape & Reel (TR) Nickel/Palladium/Gold (Ni/Pd/Au) ACTIVE (Last Updated: 1day ago) DC to DC switching regulator 48V 4mm 1A 100kHz~1MHz

DC/DC Converter IC; Voltage Regulator Type:Buck Switching; Input Voltage Primary Max:75V; Output Voltage Max:70V; Output Current Max:1A; Switching Frequency Max:1MHz; Supply Voltage Min:8V; Supply Voltage Max:75V ;RoHS Compliant: Yes

IC, STEP-DOWN REGULATOR, LLP-10; Primary; IC, STEP-DOWN REGULATOR, LLP-10; Primary Input Voltage:75V; No. of Outputs:1; Output Voltage:70V; Output Current:1A; No. of Pins:10; Operating Temperature Range:-40°C to +125°C; MSL:MSL 1 - Unlimited; Input Voltage Primary Max:75V

The LM5010 Step Down Switching Regulator features all the functions needed to implement a low cost, efficient, buck bias regulator capable of supplying in excess of 1A load current. This high voltage regulator contains an N-Channel Buck Switch, and is available in thermally enhanced LLP-10 and TS SOP-14EP packages. The hysteretic regulation scheme requires no loop compensation, results in fast load transient response, and simplifies circuit implementation. The operating frequency remains constant with line and load variations due to the inverse relationship between the input voltage and the on-time. The valley current limit detection is set at 1.25A. Additional features include: VCC under-voltage lockout, thermal shutdown, gate drive under-voltage lockout, and maximum duty cycle limiter.