component

NCP1076P100G

Public Made by Adom

by adom

onsemi AC-DC Controllers & Regulators, DIP-7. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management icsncp1076p100gfactory-2.0.0extractor-text

Verified NCP1076P100G

by Ray · last 30 Oct 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

30 Oct 2026RayPublished by the parts factory: tier mfr, 7 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: NCP1076P100G · DIP-7 · 7 pins
  • ✓copper: 7 copper pads, none touching another net
  • ✓datasheet: all 7 pin names found in the 30-page datasheet
  • ✓distributor: lcsc C603462, digikey NCP1076P100G-ND, mouser 863-NCP1076P100G
  • ✓family: DIP-8-N6_W7.62mm
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-83oqii9q/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • ✓package_fit: height and body within the datasheet's package drawing (datasheet p.30)
  • ✓pads: 7 pins = 7 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 7 pins agree
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ ncp1076p100g.kicad_sym✓ ncp1076p100g.kicad_mod✓ ncp1076p100g.step
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Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 9d ago
viewers ncp1076p100g: viewers · Ray 9d ago
ncp1076p100g-etched.glb Publish 0.1.0 · Ray 9d ago
ncp1076p100g-etched.step ncp1076p100g: factory component page (tier=mfr) · Ray 9d ago
ncp1076p100g-hero.glb ncp1076p100g: hero GLB from the etched model (keeps the MPN mark) · Ray 9d ago
ncp1076p100g-hero.overlay.json Publish 0.1.0 · Ray 9d ago
ncp1076p100g.glb Publish 0.1.0 · Ray 9d ago
ncp1076p100g.kicad_mod Publish 0.1.0 · Ray 9d ago
ncp1076p100g.kicad_sym Publish 0.1.0 · Ray 9d ago
ncp1076p100g.lbr Publish 0.1.0 · Ray 9d ago
ncp1076p100g.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Publish 0.1.0 · Ray 9d ago
verification.json Verified: Published by the parts factory: tier mfr, 7 pins · Ray 9d ago

NCP1076P100G

onsemi · AC-DC Controllers & Regulators · DIP-7

NCP1076P100G from onsemi, in a DIP-7. 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 VCC power_in Powers the internal circuitry and connects to an external capacitor; includes an active shunt (8.2 V clamp, max 15 mA into the pin) that serves as auto-recovery overvoltage protection.
2 NC unconnected No internal connection.
3 GND power_in The IC ground.
4 FB input Feedback signal input; connecting an opto-coupler adjusts the peak current set point according to the output power demand.
5 DRAIN passive Internal 700 V MOSFET drain connection.
7 GND power_in The IC ground.
8 GND power_in The IC ground.

Key specifications

Parameter Value
Manufacturer onsemi
Package DIP-7
Category Power Management ICs
Pins 7

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
VCC increasing level at which the switcher starts operation VCC(on) 7.7 8.1 8.5 V NCP1076/77 5
VCC decreasing level at which HV current source restarts VCC(min) 6.5 6.8 7.2 V 5
VCC decreasing level at which switcher stops operation (UVLO) VCC(off) 6.1 6.3 6.6 V 5
Offset voltage above VCC(on) at which internal clamp activates VCC(clamp) 130 190 300 mV NCP1076/77 5
Internal IC consumption, MOSFET switching ICC1 1 1.3 mA NCP1076/77 5
Power switch on-state resistance TJ=25°C RDS(on) 4.7 6.9 Ω Id = 50 mA, NCP1076/77, TJ = 25°C 5
Power switch on-state resistance TJ=125°C RDS(on) 8.7 10.75 Ω Id = 50 mA, NCP1076/77, TJ = 125°C 5
Power switch & startup breakdown voltage BVDSS 700 V ID(off) = 120 µA, TJ = 25°C 5
HV current source Istart1 5.2 9.2 12.2 mA V = VCC(on) − 200 mV, NCP1070/71/76/77 5
Maximum internal current setpoint at beginning of switching cycle IIPK(0) 689 765 841 mA FB pin open, Tj = 25°C, NCP1076 6
Oscillation frequency, 100 kHz version fOSC 90 100 110 kHz Tj = 25°C (Note 6) 6
Maximum duty-cycle Dmax 65 69 73 % NCP1076/77/72B & NCP1072P100BG 6
Fmin frequency below which skip-cycle occurs Fmin 21 25 29 kHz 7
VCC clamp current at which switcher stops pulsing IOVP 6 8.5 11 mA NCP1072/75/76/77 7
Fault validation further to error flag assertion tSCP 40 53 ms 7
Drain pin voltage above which MOSFET operation allowed VHV(EN) 72 91 110 V 8
Supply voltage on all pins except Drain VCC -0.3 10 V 4
Drain voltage BVdss -0.3 700 V 4
Drain current peak during transformer saturation (TJ=150°C) IDS(PK) 2200 mA NCP1076/77, TJ = 150°C 4
Drain current peak during transformer saturation (TJ=25°C) IDS(PK) 3900 mA NCP1076/77, TJ = 25°C 4
Maximum current into Pin 1 when activating 8.2 V active clamp I_VCC 15 mA 4
Maximum junction temperature TJMAX 150 °C 4
Storage temperature range -60 150 °C 4
ESD capability, Human Body Model 2 kV All pins except HV 4
ESD capability, Machine Model 200 V 4
ESD capability, Charged Device Model 1 kV 4
Thermal resistance junction-to-air, P suffix RθJ-A 77 °C/W Case 626A, 0.36 Sq. Inch, 2.0 oz copper 4
Thermal resistance junction-to-air, P suffix RθJ-A 60 °C/W Case 626A, 1.0 Sq. Inch, 2.0 oz copper 4
Maximum internal current setpoint at 50% duty cycle IIPK 650 mA FB pin open, Tj = 25°C, NCP1076 5
VCC reset voltage VCC(reset) 4 V guaranteed by design 5
Off-state leakage current IDSS(off) 85 µA TJ = 125°C (Vds = 700 V) 5
HV current source at VCC = 0 V Istart2 0.5 mA VCC = 0 V 5
Soft-start duration TSS 1 ms guaranteed by design 6
Leading edge blanking duration TLEB 200 ns 6
Propagation delay from current detection to drain OFF Tprop 100 ns 6
Ramp compensation at 100 kHz Sa(100) 23 mA/µs NCP1076 7
OFF phase in fault mode trecovery 420 ms NCP1070/1/2/5/6/7 7
Temperature shutdown TSD 150 °C Guaranteed by design 8
Hysteresis in shutdown 50 °C Guaranteed by design 8

CAD (KiCad official)

  • Symbol: NCP1076P100G
  • Footprint: Package_DIP:DIP-8-N6_W7.62mm
  • 3D model: DIP-7 (KiCad packages3D, STEP)
  • 3D model files: ncp1076p100g-etched.step / ncp1076p100g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncp1076p100g.step / ncp1076p100g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (30 pp, sha256 06b92ca2726024eb, retrieved 2026-10-30, tier: manufacturer)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-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