Datasheet Linear Technology LT8610AC-1

Manufacturer	Linear Technology
Series	LT8610AC-1

42V, 3.5A Synchronous Step-Down Regulator with 2.5µA Quiescent Current

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42V, 3.5A Synchronous Step-Down Regulator with 2.5μA Quiescent Current

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Packaging

	LT8610ACEMSE-1#PBF	LT8610ACEMSE-1#TRPBF	LT8610ACHMSE-1#PBF	LT8610ACHMSE-1#TRPBF	LT8610ACIMSE-1#PBF	LT8610ACIMSE-1#TRPBF
N	1	2	3	4	5	6
Package	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing	MS-16E Package Outline Drawing
Package Code	MSE	MSE	MSE	MSE	MSE	MSE
Package Index	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667	05-08-1667
Pin Count	16	16	16	16	16	16

Parametrics

Parameters / Models	LT8610ACEMSE-1#PBF	LT8610ACEMSE-1#TRPBF	LT8610ACHMSE-1#PBF	LT8610ACHMSE-1#TRPBF	LT8610ACIMSE-1#PBF	LT8610ACIMSE-1#TRPBF
Architecture	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode	Constant Frequency Current Mode
Design Tools	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model	LTspice File,LTpowerCAD Model
Export Control	no	no	no	no	no	no
Features	Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good	Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good	Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good	Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good	Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good	Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good
Frequency, kHz	2200	2200	2200	2200	2200	2200
Frequency Adjust Range	200kHz - 2.2MHz	200kHz - 2.2MHz	200kHz - 2.2MHz	200kHz - 2.2MHz	200kHz - 2.2MHz	200kHz - 2.2MHz
Frequency Sync Range	200kHz - 2.2MHz	200kHz - 2.2MHz	200kHz - 2.2MHz	200kHz - 2.2MHz	200kHz - 2.2MHz	200kHz - 2.2MHz
Integrated Inductor	no	no	no	no	no	no
Ishutdown, µA	1	1	1	1	1	1
Isupply, mA	0.017	0.017	0.017	0.017	0.017	0.017
Max Phases	1	1	1	1	1	1
Monolithic	yes	yes	yes	yes	yes	yes
Number of Outputs	1	1	1	1	1	1
Operating Temperature Range, °C	0 to 85	0 to 85	-40 to 125	-40 to 125	-40 to 85	-40 to 85
Output Current, A	3.5	3.5	3.5	3.5	3.5	3.5
Polyphase	no	no	no	no	no	no
Switch Current, A	6.7	6.7	6.7	6.7	6.7	6.7
Synchronous	yes	yes	yes	yes	yes	yes
Topology	Buck	Buck	Buck	Buck	Buck	Buck
Vin Max, V	42	42	42	42	42	42
Vin Min, V	3	3	3	3	3	3
Vout Max, V	41.8	41.8	41.8	41.8	41.8	41.8
Vout Min, V	0.8	0.8	0.8	0.8	0.8	0.8
Vref Accuracy Over Temp, %	1.5	1.5	1.5	1.5	1.5	1.5

Eco Plan

	LT8610ACEMSE-1#PBF	LT8610ACEMSE-1#TRPBF	LT8610ACHMSE-1#PBF	LT8610ACHMSE-1#TRPBF	LT8610ACIMSE-1#PBF	LT8610ACIMSE-1#TRPBF
RoHS	Compliant	Compliant	Compliant	Compliant	Compliant	Compliant

Other Options

LT8610AC

Model Line

Series: LT8610AC-1 (6)

LT8610ACEMSE-1#PBF LT8610ACEMSE-1#TRPBF LT8610ACHMSE-1#PBF LT8610ACHMSE-1#TRPBF LT8610ACIMSE-1#PBF LT8610ACIMSE-1#TRPBF

Manufacturer's Classification

Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck
Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators