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Details for LM5010MHX/NOPB by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
LM5010MHX/NOPB
Buy Directly from Texas Instruments (7226 in stock) $1.2600
DC/DC CONV BUCK 1MHZ HTSSOP-14
LM5010MHX/NOPB image

LM5010MHX/NOPB by Texas Instruments

DC/DC CONV BUCK 1MHZ HTSSOP-14
Features
Adjustable Output Voltage
Exposed Thermal Pad for Improved Heat
Input Voltage Range: 8 V to 75 V
Integrated N-Channel Buck Switch
Integrated Start-Up Regulator
Maximum Duty Cycle Limited During Start-Up
No Loop Compensation Required
Operating Frequency Remains Constant With Load and Line Variations
Precision 2.5-V Feedback Reference
Switching Frequency Can Exceed 1 MHz
Thermal Shutdown
Ultra-Fast Transient Response
Valley Current Limit At 1.25 A
Part Information
LM5010MHX/NOPB image
RoHS Compliant
Description
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 1-A load current. This high-voltage regulator contains an N-Channel Buck Switch, and is available in thermally enhanced 10-pin WSON and 14-pin HTSSOP packages. The hysteretic regulation scheme requires no loop compensation, resulting 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 1.25 A. Additional features include: VCC undervoltage lockout, thermal shutdown, gate drive undervoltage lockout, and maximum duty cycle limiter.
Specifications
Topology:
Buck (Step Down)
Input Voltage Min:
8V
Input Voltage Max:
75V
No. of Outputs:
1Outputs
DC / DC Converter IC Case:
HTSSOP
No. of Pins:
14Pins
Output Current:
1A
Output Voltage Min:
2.5V
Output Voltage Max:
70V
Switching Frequency:
1MHz
Operating Temperature Max:
125°C
Product Range:
-
Automotive Qualification Standard:
-
RoHS Phthalates Compliant:
Yes
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Alternate Descriptions
DC/DC CONV, BUCK, 1MHZ, HTSSOP-14; Topology:Buck (Step Down); Input Voltage Min:8V; Input Voltage Max:75V; No. of Outputs:1Outputs; DC / DC Converter IC Case:HTSSOP; No. of Pins:14Pins; Output Current:1A; Output Voltage Min:2.5V; RoHS Compliant: Yes Newark Electronics
Conv DC-DC Single Step Down 8V to 75V 14-Pin TSSOP EP T/R Avnet America
Conv DC-DC Single Step Down 8V to 75V 14-Pin TSSOP EP T/R Avnet Europe
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