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EG6599

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EG Micro AC-DC Controllers And Regulators, SOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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EG6599

EG Micro · AC-DC Controllers And Regulators · SOP-16

EG6599 from EG Micro, in a SOP-16. 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 CSS output Soft-start capacitor node that is discharged when VCC is below UVLO, LINE is below 1.25 V or above 6 V, DIS is above 1.85 V, ISEN is above 1.5 V, or DELAY is above 3.5 V.
2 DELAY output Overcurrent delay node: above 2 V it fully discharges the soft-start capacitor to drive maximum frequency, the IC shuts down internally above 3.5 V, and it restarts when the voltage falls below 0.3 V.
3 CF output Connection for the external oscillator timing capacitor.
4 RFMIN input Minimum oscillator frequency setting pin that provides a 2 V reference, with about 2 mA source capability, and is also used for the soft-start network.
5 STBY input Burst-mode input: below 1.25 V the IC enters a low-power idle state, above 1.25 V it operates normally, and it should be tied to RFMIN if burst mode is not used.
6 ISEN input Current sense input: above 0.8 V it discharges the soft-start capacitor and triggers frequency shift, and above 1.5 V the IC enters a low-power state that requires a VCC restart to clear the latch.
7 LINE input High-line voltage detection input: below 1.25 V the IC enters a low-power state, and if the function is unused it should be biased between 1.25 V and 6 V.
8 DIS input Latched disable input: above 1.85 V the IC enters a low-power state that requires a VCC restart to clear the latch, and it should be connected to GND if unused.
9 PFC_STOP output Open-collector PFC drain control output that is pulled low when DIS > 1.85 V, ISEN > 1.5 V, LINE > 6 V, STBY < 1.25 V or DELAY > 2 V, and should be left floating if unused.
10 GND power_in Chip ground terminal.
11 LVG output Low-side gate drive output with 0.3 A source and 0.8 A sink peak drive capability.
12 VCC power_in Chip supply input; the datasheet gives a 25 V absolute maximum and a typical operating range of 7.5 V to 20 V with 15 V typical.
13 NC unconnected No connection; leave floating.
14 OUT output High-side driver floating ground (half-bridge switching node), with an absolute range of VBOOT-25 V to VBOOT+0.3 V.
15 HVG output High-side gate drive output with 0.3 A source and 0.8 A sink peak drive capability.
16 VBOOT power_in High-side floating supply input, with an absolute maximum rating of 600 V.

Key specifications

Parameter Value
Manufacturer EG Micro
Package SOP-16
Category Power Management (PMIC)
Pins 16

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Bootstrap high-side supply (VBOOT) VBOOT -0.3 600 V 8
Low-side gate output (LVG) LVG -0.3 V 8
Supply voltage (VCC) VCC -0.3 25 V 8
PFC_STOP maximum voltage VPFC_STOP -0.3 V 8
RFMIN maximum current IRFMIN 2 mA 8
Ambient temperature TA -45 125 ℃ 8
Storage temperature Tstr -55 150 ℃ 8
Soldering temperature TL 300 ℃ T=10S 8
Supply voltage (VCC) VCC 7.5 15 20 V 8
VCC turn-on voltage Vcc(on) 9 10 11 V 8
VCC turn-off voltage Vcc(off) 6.5 7.5 8.5 V 8
Start-up current Istart-up 200 300 uA VCC=VCC-0.2V 8
Quiescent current IQ 1.3 2 mA VSTBY=1V 8
Operating current IOP 2 5 mA VSTBY=VRFMIN 8
Shutdown current IQ 270 400 uA VDIS>1.85V or VDELAY>3.5V or VLINE<1.25V or VLINE=Vclamp 8
High-side floating supply leakage current ILKBOOT 5 uA VBOOT=580V 8
VOUT leakage current ILKOUT 5 uA VOUT=562V 8
Current-sense input bias current IISEN -1 uA VISEN=0 9
Frequency-shift turn-on voltage VISEN 0.76 0.8 0.84 V 9
Latched shutdown voltage VISENDIS 1.44 1.5 1.56 V 9
Output delay TD(H-L) 300 400 nS 9
Bus detection turn-on threshold VTH 1.2 1.25 1.3 V 9
Bus detection hysteresis current IHYST 12 15 18 uA VCC>5V, VLINE=0.3V 9
Clamp voltage Vclamp 6 8 V ILINE=1 mA 9
DIS input bias current IDIS -1 uA VDIS=0 9
DIS shutdown threshold VTH 1.77 1.85 1.93 V 9
Duty cycle (HVG and LVG) D 48 50 52 % 9
Oscillator frequency FOSC 58.2 60 61.8 KHZ 9
Oscillator frequency FOSC 240 250 260 KHZ RRFMIN=2.7K 9
Recommended maximum oscillator frequency 500 KHZ 9
Dead time TD 0.2 0.3 0.4 Us 9
Reference voltage (RFMIN) VREF 1.92 2 2.08 V 9
RFMIN resistance range RFMIN 1 100 KΩ 9
PFC_STOP leakage current Ileak 1 uA VPFC_STOP=VCC 9
PFC_STOP low-level voltage VL 0.2 V IPFC_STOP=1mA, DIS=2V 9
Soft-start leakage current Ileak 0.5 uA VCSS=2V 9
Burst mode bias current IDIS -1 uA VDIS=0 10
Burst mode threshold voltage VTH 1.2 1.25 1.3 V 10
Overcurrent delay leakage current Ileak 0.5 uA 10
Overcurrent delay charge current ICHARGE 100 150 200 uA VDELAY=1V, VISEN=0.85V 10
Delay threshold 1 VTH1 1.92 2 2.08 V 10
Delay threshold 2 VTH2 3.3 3.5 3.7 V 10
Delay threshold 3 VTH3 0.25 0.3 0.35 V 10
Low-side driver output low level VLVGL 1.5 V ISINK=200mA 10
Low-side driver output high level VLGH 12.8 13.3 V ISOURCE=5mA 10
Low-side peak source current ISORUCEPK -0.3 A 10
Low-side peak sink current ISINKPK 0.8 A 10
High-side driver output low level VHVGL 1.5 V ISINK=200mA 10
High-side driver output high level VHGH 12.8 13.3 V ISOURCE=5mA 10
High-side peak source current ISORUCEPK -0.3 A 10
High-side peak sink current ISINKPK 0.8 A 10

CAD (KiCad official)

  • Symbol: EG6599
  • Footprint: Package_SO:SOIC-16_3.9x9.9mm_P1.27mm
  • 3D model: SOP-16 (KiCad packages3D, STEP)
  • 3D model files: eg6599-etched.step / eg6599-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); eg6599.step / eg6599.glb are the bare package body.

Provenance

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

  • Datasheet: EG Micro datasheet (22 pp, sha256 988183c67796ee47, retrieved 2026-10-18, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • 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