LTC7000EMSE#PBF from Analog Devices, in a MSOP-16-EP. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	RUN	input	Run control input; above 1.21V enables normal operation, and below 0.7V shuts the LTC7000 down to about 1µA quiescent current.
2	VIN	power_in	Main supply pin with 3.5V to 135V operating range; a bypass capacitor of at least 0.1µF must be tied between VIN and GND.
3	VCC	power_out	Output of the internal LDO and supply for gate drivers; decouple with at least 1.0µF low ESR ceramic and never drive it above VIN.
4	VCCUV	input	Sets the gate drive undervoltage lockout, where 0.4V to 1.5V on this pin is multiplied by 7; shorting to ground gives 3.5V and leaving it open gives 7.0V.
5	FAULT	output	Open-drain fault output that pulls low once the TIMER pin reaches the 1.3V fault threshold, with typical pull-down impedance of 200Ω.
6	TIMER	passive	Fault timer input; a timing capacitor from TIMER to GND sets the fault warning, fault turn-off and retry periods, and TIMER above 3.5V disables the timer function.
7	INP	input	CMOS compatible input referenced to GND that sets the state of TGDN and TGUP, with an internal 1MΩ pull-down to GND.
8	OVLO	input	Overvoltage lockout input; a voltage above 1.21V pulls TGDN to TS, and it should be tied to GND when not used.
9	ISET	input	Current trip threshold set pin; the voltage is clamped between 0.4V and 1.5V and divided by 20, with an open pin giving a 30mV trip threshold.
10	IMON	output	Current monitor output equal to 20x the sense resistor voltage, with a range of 0V to 1.5V and an output impedance of 100kΩ.
11	TGDN	output	High current gate driver pull-down that pulls to TS; tie directly to the external high side MOSFET gate for the fastest turn-off.
12	TGUP	output	High current gate driver pull-up that pulls to BST; tie to TGDN for maximum transition speed, or use a series resistor to control turn-on inrush.
13	TS	passive	Top (high side) source connection, or GND when used in ground referenced applications.
14	BST	power_out	High side bootstrapped supply; an external capacitor of at least 0.1µF is tied between BST and TS, with voltage swing from 12V to (VIN + 12V).
15	SNS-	input	Current sense comparator input connected to the sense resistor through a minimum 100Ω resistor.
16	SNS+	input	Kelvin-connected current sense comparator input; the trip threshold voltage ΔVTH is clamped between 20mV and 75mV.
17	GND	power_in	Ground exposed pad that must be soldered to the PCB for rated electrical and thermal performance.

Key specifications

Parameter	Value
Manufacturer	Analog Devices
Package	MSOP-16-EP
Category	Power Management ICs
Pins	17

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter	Symbol	Min	Typ	Max	Unit	Conditions	Page
VIN Input Voltage Operating Range	VIN	3.5		150	V		5
TS Operating Voltage Range	TS	0		135	V		5
SNS+/SNS- Input Voltage Range	SNS+/-	3.5		150	V	Independent of VIN	5
TG Pull-Up Resistance	TG	2.2		7	Ω	VIN = VBST = 12V	5
TG Pull-Down Resistance	TG	1		4	Ω	VIN = VBST = 12V	5
BST-TS Floating UVLO Rising	BST-TS		3.1		V	BST-TS Rising	5
BST-TS Floating UVLO Falling	BST-TS		2.8		V	BST-TS Falling	5
RUN and OVLO Pin Threshold Voltage Rising	VRUN/VOVLO	1.16	1.21	1.26	V	Rising	6
RUN and OVLO Pin Threshold Voltage Falling	VRUN/VOVLO	1.05	1.1	1.15	V	Falling	6
RUN and OVLO Leakage Current	IRUN/IOVLO	-100	0	100	nA	VRUN = 1.3V, VOVLO = 1.3V	6
TIMER Threshold Voltage	VTIMER	1.25	1.3	1.35	V	VTIMER rising to VFAULT going low	6
TIMER Early Warning Voltage		75	100	125	mV	VFAULT going low to (TG-TS) going low	6
TIMER Pin Fault Pull-Up Current	ITIMER	-115	-100	-80	µA	VTIMER = 1.0V, ISET = OPEN	6
TIMER Pin Pull-Down Current	ITIMER	2	2.5	3	µA	VTIMER = 0.6V, ISET = OPEN, ΔVSNS = 0mV	6
FAULT Leakage Current	IFAULT	-100	0	100	nA	VFAULT = 5V	6
Current Sense Threshold Voltage (ISET open or LTC7000-1)	ΔVTH	22	30	36	mV	ΔVSNS = (VSNS+ - VSNS-), ISET = OPEN or LTC7000-1	6
Current Sense Threshold Voltage (VISET = 1.2V, LTC7000 only)	ΔVTH	54	60	64	mV	VISET = 1.2V (LTC7000 only)	6
Current Sense Threshold Voltage (VISET = 0V, LTC7000 only)	ΔVTH	15	20	24	mV	VISET = 0V (LTC7000 only)	6
ISET and VCCUV Pull-Up Current	ISET/VCCUV	-11.3	-10	-8.7	µA	VISET = 1.0V, VCCUV = 1.0V	6
IMON Output Voltage	VIMON	1.12	1.2	1.28	V	ΔVSNS = 60mV, VTIMER = 0V, VINP = 3.5V	6
IMON Output Voltage	VIMON	0.52	0.6	0.68	V	ΔVSNS = 30mV, VTIMER = 0V, VINP = 3.5V	6
IMON Output Voltage	VIMON	0		0.1	V	ΔVSNS = 0mV, VTIMER = 0V, VINP = 3.5V	6
VCC LDO Output Voltage	VCC		10		V	CVCC = 1µF, VIN = 12V	5
VCC LDO Dropout Voltage (VIN-VCC)	VIN-VCC			0.2	V	VIN = 6V, IVCC = -1mA	5
Input to Output Propagation Delay (VINP rising)	tPLH		35	70	ns	VINP Rising, CL = 1nF	5
Input to Output Propagation Delay (VINP falling)	tPHL		35	70	ns	VINP Falling, CL = 1nF	5
Operating Junction Temperature Range (E grade)	TJ	-40		125	°C	LTC7000E, LTC7000E-1	3
Input Supply Voltage VIN (absolute maximum)	VIN	-0.3		150	V		3
BST-TS Voltage (absolute maximum)	BST-TS	-0.3		15	V		3
VCC Voltage (absolute maximum)	VCC	-0.3		15	V		3
TS Voltage (absolute maximum)	TS	-6		150	V		3
BST, SNS+ and SNS- Voltages (absolute maximum)	BST/SNS	-0.3		150	V		3
SNS+ - SNS- Voltage Continuous (absolute maximum)	SNS+-SNS-	-0.3		0.3	V	Continuous	3
SNS+ - SNS- Current (absolute maximum)	SNS+-SNS-	-100		100	mA	<1ms	3
INP Voltage (absolute maximum)	INP	-6		15	V		3
TIMER, FAULT Voltages (absolute maximum)	TIMER/FAULT	-0.3		15	V		3
VCCUV Voltage (absolute maximum)	VCCUV	-0.3		6	V		3
RUN Voltage (LTC7000) (absolute maximum)	RUN	-0.3		150	V	LTC7000	3
ISET, IMON, OVLO Voltages (LTC7000) (absolute maximum)	ISET/IMON/OVLO	-0.3		6	V	LTC7000	3
Storage Temperature Range	TSTG	-65		150	°C		3
Maximum Junction Temperature	TJMAX			150	°C	MSE package	3
Thermal Resistance Junction to Ambient	θJA		45		°C/W	MSE16 package	3
Thermal Resistance Junction to Case	θJC		10		°C/W	MSE16 package	3

CAD (KiCad official)

Symbol: LTC7000EMSE#PBF
Footprint: Package_SO:MSOP-16-1EP_3x4.039mm_P0.5mm_EP1.651x2.845mm
3D model: MSOP-16-EP (KiCad packages3D, STEP)
3D model files: ltc7000emse-pbf-etched.step / ltc7000emse-pbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ltc7000emse-pbf.step / ltc7000emse-pbf.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Analog Devices datasheet (30 pp, sha256 4afedeccf3f70dd9, retrieved 2026-11-02, tier: manufacturer)
Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
CAD: KiCad official libraries (CC-BY-SA 4.0).

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LTC7000EMSE#PBF

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