Print Page
LM5116MHX/NOPB
DC/DC Controller, Synchronous Buck, Step Down, 6V to 100V Supply, 98 % Duty Cycle, 1Mhz, HTSSOP-20
Image is for illustrative purposes only. Please refer to product description.
2,671 total stock globally
Need more?
2671 Delivery in 3-5 Business Days(UK stock)
| Quantity | Price (Incl GST) |
|---|---|
| 1+ | $9.980 ($11.477) |
| 10+ | $7.620 ($8.763) |
| 25+ | $7.040 ($8.096) |
| 50+ | $6.730 ($7.7395) |
| 100+ | $6.400 ($7.360) |
| 250+ | $6.100 ($7.015) |
| 500+ | $5.920 ($6.808) |
Price for:Each (Supplied on Cut Tape)
Minimum: 1
Multiple: 1
$9.98 ($11.48 inc GST)
Enter Your Part No/Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
This number will be added to the Order Confirmation, Invoice, Dispatch note, Web confirmation Email and Product Label.
Product Information
ManufacturerTEXAS INSTRUMENTS
Manufacturer Part NoLM5116MHX/NOPB
Order Code3008661
Control ModeCurrent Mode Control
Supply Voltage Min6V
Supply Voltage Max100V
No. of Outputs1Outputs
Duty Cycle (%)98%
IC Case / PackageHTSSOP
No. of Pins20Pins
Switching Frequency1MHz
TopologySynchronous Buck (Step Down)
Operating Temperature Min-40°C
Operating Temperature Max150°C
Product Range-
Qualification-
MSL-
SVHCNo SVHC (27-Jun-2018)
Automotive Qualification Standard-
Controller IC Case StyleHTSSOP
Product Overview
The LM5116 is a synchronous buck controller intended for step-down regulator applications from a high-voltage or widely varying input supply. The control method is based upon current mode control utilising an emulated current ramp. Current mode control provides inherent line feed-forward, cycle-bycycle current limiting, and ease-of-loop compensation. The use of an emulated control ramp reduces noise sensitivity of the pulse-width modulation circuit, allowing reliable control of very small duty cycles necessary in high-input voltage applications.
Technical Specifications
Control Mode
Current Mode Control
Supply Voltage Max
100V
Duty Cycle (%)
98%
No. of Pins
20Pins
Topology
Synchronous Buck (Step Down)
Operating Temperature Max
150°C
Qualification
-
SVHC
No SVHC (27-Jun-2018)
Controller IC Case Style
HTSSOP
Supply Voltage Min
6V
No. of Outputs
1Outputs
IC Case / Package
HTSSOP
Switching Frequency
1MHz
Operating Temperature Min
-40°C
Product Range
-
MSL
-
Automotive Qualification Standard
-
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:United States
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (27-Jun-2018)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.00027