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LM5160ADNTT - TI
Manufacturer:
TI
ManyChip's Part#:
MC26948153
Category:
Voltage Regulator
Package:
WFDFN-12
Datasheet:
Datasheet 3D Model
Description:
Conv DC-DC 4.5V to 65V Step Down Single-Out 2V to 60V 1.5A Automotive 12Pin WSON EP T/R
Stock Locations:
Availability:
220 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 6.89

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

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Description

The LM5160ADNTT is a synchronous Step-down Converter with integrated high-side and low-side MOSFETs. The constant-on-time control scheme requires no loop compensation and supports high step-down ratios with fast transient response. An internal feedback amplifier maintains ±1% output voltage regulation over the entire operating temperature range. The on-time varies inversely with input voltage resulting in nearly constant switching frequency. Peak and valley current limit circuits protect against overload conditions. The undervoltage lockout (EN/UVLO) circuit provides independently adjustable input undervoltage threshold and hysteresis. The LM5160 is programmed through the FPWM pin to operate in continuous conduction mode (CCM) from no load to full load or to automatically switch to discontinuous conduction mode (DCM) at light load for higher efficiency. Forced CCM operation supports multiple output and isolated Fly-Buck applications using a coupled inductor.
Integrated high and low side switches - No Schottky diode required
Constant on-time control - No external loop compensation and fast transient response
Nearly constant switching frequency
Programmable soft-start time
Pre-biased startup
Peak current limiting protection
Adjustable input UVLO and hysteresis
Thermal shutdown protection
±1% Feedback voltage reference
Green product and no Sb/Br

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LM5160ADNTT Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	12 Pin
Case/Package	WFDFN-12
Number of Outputs	1 Output
Output Voltage	2V ~ 60V
Output Current	1.5 A
Number of Positions	12 Position
Quiescent Current	2.30 mA
Number of Regulated Outputs	1 Output
Switching Frequency	1 MHz
Topology	Buck
Input Voltage (Max)	65 V
Input Voltage (Min)	4.5 V
Output Voltage (Max)	60 V
Output Voltage (Min)	2 V
Output Current (Max)	1.5 A
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Input Voltage	65 V
	Show
Size-Length	5 mm
Size-Width	4.5 mm
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 125℃ (TJ)
Product Lifecycle Status	Active
Packaging	Each
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

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