Image is for your reference only,please check specifications for details
- LM5116MH - TI
-
Manufacturer:TI
-
ManyChip's Part#:MC6781404
-
Category:DC to DC Converter
-
Datasheet:Datasheet 3D Model
-
Description:TEXAS INSTRUMENTS LM5116MH DC-DC Controller, Current Mode, 4.75V to 15V, 1 Output, Synchronous Buck, 1MHz, TSSOP-20
-
Stock Locations:
-
Availability:58 pcs In Stock
-
MOQ:1 pcs
-
Unit Price:$ 2.45
Updated at 17/06/2025 10:30:15(UTC+8)
Certifications
ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.
Description
- The LM5116MH is a wide operating range current mode synchronous buck controller in 20 pin HTSSOP package. This controller is intended for step down regulator applications from high voltage or widely varying input supply. The control method is based upon current mode control utilizing an emulated current ramp. Current mode control provides inherent line feed forward cycle by cycle current limiting and ease of loop compensation. The use of an emulated control ramp reduces noise sensitivity of pulse width modulation circuit allowing reliable control of very small duty cycles necessary in high input voltage applications. The operating frequency is programmable from 50KHz to 1MHz. The LM5116 drives external high side and low side NMOS power switches with adaptive dead time control. A user selectable diode emulation mode enables discontinuous mode operation for improved efficiency at light load conditions.
- Wide operating range from 6V to 100V
- Less than 10µA low quiescent when shutdown
- Drives standard or logic level MOSFETs
- Emulated peak current mode and robust 3.5A peak gate drive
- Supply voltage range from 4.75V to 15V
- Maximum duty cycle is 98%
- Programmable output from 1.215V to 80V
- Precision 1.5% voltage reference
- Programmable current limit, soft start and line undervoltage lockout
- Operating temperature range -40°C to 150°C
- This device has limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to MOS gates.
LM5116MH Specifications
| Attribute | Attribute Value |
|---|---|
| Datasheet | Datasheet |
| 3D Model | 3D Model |
| Mounting Style | Surface Mount |
| Number of Pins | 20 Pin |
| Case/Package | TSSOP-20 |
| Frequency | 1.00 MHz |
| Supply Voltage (DC) | 4.75V (min) |
| Number of Outputs | 1 Output |
| Output Voltage | 1.215V ~ 80V |
| Output Current | 3.5 A |
| Number of Channels | 1 Channel |
| Number of Positions | 20 Position |
| Quiescent Current | 4.60 mA |
| Number of Regulated Outputs | 1 Output |
| Switching Frequency | 1 MHz |
| Topology | Buck |
| Duty Cycle | 98 % |
| Input Voltage (Max) | 100 V |
| Input Voltage (Min) | 6 V |
| Operating Temperature (Max) | 125 ℃ |
| Operating Temperature (Min) | -40 ℃ |
| Supply Voltage | 4.75V ~ 15V |
| Supply Voltage (Max) | 15 V |
| Supply Voltage (Min) | 4.75 V |
| Input Voltage | 6V ~ 100V |
| Show | |
| Operating Temperature | -40℃ ~ 125℃ (TJ) |
| Product Lifecycle Status | Active |
| Packaging | Cut Tape (CT) |
| RoHS | Non-Compliant |
| Lead-Free Status | Contains Lead |
| REACH SVHC Compliance | No SVHC |
| REACH SVHC Compliance Edition | 2015/06/15 |
Order guide
-
TT in advance (bank transfer), Western Union, Credit card,
PayPal. Customer is responsible for shipping fee, bank
charges, duties and taxes.
-
- You can choose whether shipping charges will be charged through your shipping account or by us.
- Please confirm with the logistics company in advance for remote areas.
(Additional charges ($35-$50) may apply for delivery in these areas)
- Delivery date: usually 2 to 7 working days.
- A tracking number will be sent after your order ships.
- - Carefully inspected and packed by ManyChip warehouse - Vacuum packaging - Anti-static packaging - Shockproof foam
- The terms here are for reference only, the actual terms are subject to the sales quotation. - Please confirm product specifications when ordering. - MOQ refers to the minimum order quantity required to purchase each part. - If you have special ordering instructions, please indicate them on the ordering page. - Inspection (PSI) will be performed prior to shipment.
- - Income Quality Control (IQC), 1000+ qualified dealers. - Chips are tested by authoritative organizations to ensure the quality, authenticity and safety of your device. - Decapsulation control - X-ray control - XRF inspection - Electrical testing - Surface testing -Digital components warehouse, covering an area of 800 square meters, with constant temperature and humidity
Contact Us
If you have any problem,please email to sales@manychip.com, we will response as soon as possisble.
Popular Search Parts
- Recommended Parts
- Hot Parts
- Popular Parts
- Recently Popular Parts
- DP83867ISRGZT TPS1H200AQDGNRQ1 TPS62745DSST ADS8422IBPFBT TL7700CPS TPS3808G01MDBVTEP SN74LVC1G14QDCKRQ1 LMR16030SDDA SBAT54ALT1G SZMMSZ4684T1G
- 2966016 ICE2000 TIC226D 1085255 HMC7044 2866750 TDA7292 BLED112 TDA7269 TDA8172
- HMC7044 2866750 TDA7292 BLED112 TDA7269 TDA8172 AD620AN NJW0302 VS1053B TTA1943
- 1663569 3200056 3213768 3200904 ECM40US24 325030 315015 1864516 ICM7216B IR21064S
SN:H2.24729LO4032V51Q0QC0S0
Buy LM5116MH
Please fill the information below to send RFQ quickly,and we will respond immediately.