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LTC4367IMS8#TRPBF

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Analog Devices Pre-ordered Chips, MSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LTC4367IMS8#TRPBF

Analog Devices · Pre-ordered Chips · MSOP-8

LTC4367IMS8#TRPBF from Analog Devices, in a MSOP-8. 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 VIN power_in Power supply input with a maximum protection range of -40V to 100V and an operating range of 2.5V to 60V.
2 UV input Undervoltage comparator input with a 0.5V falling threshold and 25mV of hysteresis; GATE is pulled low by a 60mA sink when UV falls below threshold.
3 OV input Overvoltage comparator input with a 0.5V rising threshold and 25mV of hysteresis; a 60mA sink pulls GATE low when OV rises above threshold and a low leakage Zener clamp is required if OV can exceed 5V.
4 GND power_in Device ground, the reference for all voltages.
5 SHDN input Shutdown control input where SHDN high enables the GATE charge pump and SHDN low pulls GATE down with a 90µA sink and places the part in 5µA low-current mode.
6 FAULT output High voltage open-drain fault output that is pulled low when UV is below threshold, OV is above threshold, SHDN is low, or VIN has not risen above VIN(UVLO).
7 VOUT input Output voltage sense input that senses the MOSFET output side and serves as the GATE charge pump reference and input when VOUT exceeds approximately 5V.
8 GATE output Gate drive output for external N-channel MOSFETs with 35µA of pull-up current and up to 13.1V of enhancement, pulled just below the lower of VIN or VOUT when turned off.

Key specifications

Parameter Value
Manufacturer Analog Devices
Package MSOP-8
Category Interface ICs
Pins 8

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Input Voltage Operating Range VIN 2.5 60 V Operating Range 3
Input Voltage Protection Range VIN -40 100 V Protection Range 3
Supply Voltage VIN -40 100 V 2
Input Voltages UV, SHDN UV, SHDN -0.3 80 V 2
Input Voltage OV OV -0.3 5 V 2
Output Voltage VOUT VOUT -0.3 80 V 2
Output Voltage FAULT FAULT -0.3 80 V 2
Gate Voltage GATE -40 75 V Note 4 2
Input Current SHDN, UV SHDN, UV -1 mA 2
Input Current OV OV -1 mA 2
Operating Ambient Temperature Range LTC4367I TA -40 85 °C LTC4367I 2
Storage Temperature Range TSTG -65 150 °C 2
Maximum Junction Temperature TJMAX 150 °C MS8 package 2
Thermal Resistance Junction to Ambient θJA 160 °C/W MS8 package 2
Input Supply Undervoltage Lockout VIN(UVLO) 1.8 2.2 2.4 V VIN Rising 3
Input Supply Current On IVIN 30 90 µA SHDN = 2.5V 3
Input Supply Current Off IVIN 5 20 µA SHDN = 0V, VIN = VOUT 3
Reverse Input Supply Current IVIN(R) -2.5 -1.5 mA VIN = -40V, VOUT = 0V 3
VOUT Input Current On IVOUT 40 110 µA SHDN = 2.5V, VIN = VOUT 3
VOUT Input Current Off IVOUT 3 15 µA SHDN = 0V, VIN = VOUT 3
VOUT Input Current Reverse IVOUT 20 50 µA VIN = -40V, VOUT = 0V 3
Gate Drive (GATE, VOUT) at 5V ΔVGATE 7.2 8.7 10.8 V VIN = VOUT = 5.0V, IGATE = 0µA, -1µA 3
Gate Drive (GATE, VOUT) 12V to 60V ΔVGATE 10 11 13.1 V VIN = VOUT = 12V to 60V, IGATE = 0µA, -1µA 3
Gate Pull Up Current IGATE(UP) -60 -35 -20 µA GATE = 15V, VIN = VOUT = 12V 3
Gate Slow Pull Down Current IGATE(SLOW) 50 90 160 µA GATE = 20V, VIN = VOUT = 12V 3
Gate Fast Pull Down Current IGATE(FAST) 30 60 90 mA GATE = 20V, VIN = VOUT = 12V 3
Slow Turn Off Delay tGATE(SLOW) 150 250 575 µs CGATE = 2.2nF, SHDN Falling, VIN = VOUT = 12V 3
Gate Fast Turn Off Delay tGATE(FAST) 2 6 µs CGATE = 2.2nF, UV or OV Fault 3
GATE Turn-On Delay Time LTC4367 tD(ON) 22 32 45 ms VIN = 12V, Power Good to ΔVGATE > 0V, CGATE = 2.2nF 4
UV Input Threshold Voltage VUV 492.5 500 507.5 mV UV Falling 4
OV Input Threshold Voltage VOV 492.5 500 507.5 mV OV Rising 4
UV Input Hysteresis VUVHYST 20 25 32 mV VIN = VOUT = 12V 4
OV Input Hysteresis VOVHYST 20 25 32 mV VIN = VOUT = 12V 4
UV, OV Leakage Current ILEAK -10 10 nA V = 0.5V, VIN = 60V 4
UV, OV Fault Propagation Delay tFAULT 1 2 µs Overdrive = 50mV, VIN = VOUT = 12V 4
SHDN Input Threshold VSHDN 0.4 0.75 1.2 V SHDN Falling 4
SHDN Input Current ISHDN -15 15 nA SHDN = 10V, VIN = 60V 4
Delay Coming Out of Shutdown Mode LTC4367 tSTART 400 800 1400 µs SHDN Rising to FAULT Released, VIN = VOUT = 12V 4
SHDN to FAULT Asserted tSHDN(F) 1.5 3 µs VIN = VOUT = 12V 4
Delay from Turn Off to Low Power Operation LTC4367 tLOWPWR 20 32 48 ms VIN = VOUT = 12V 4
FAULT Output Voltage Low VOL 0.15 0.4 V IFAULT = 500µA, VIN = 12V 4
FAULT Leakage Current IFAULT -200 200 nA FAULT = 5V, VIN = 60V 4

CAD (KiCad official)

  • Symbol: LTC4367IMS8#TRPBF
  • Footprint: Package_SO:MSOP-8_3x3mm_P0.65mm
  • 3D model: MSOP-8 (KiCad packages3D, STEP)
  • 3D model files: ltc4367ims8-trpbf-etched.step / ltc4367ims8-trpbf-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ltc4367ims8-trpbf.step / ltc4367ims8-trpbf.glb are the bare package body.

Provenance

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

  • Datasheet: Analog Devices datasheet (22 pp, sha256 b595ae2b72ddee61, retrieved 2026-10-28, 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).

Datasheet PDF