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NCP699SN33T1G

Public Made by Adom

by adom

onsemi Linear Voltage Regulators (LDO), TSOP-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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NCP699SN33T1G

onsemi · Linear Voltage Regulators (LDO) · TSOP-5

NCP699SN33T1G from onsemi, in a TSOP-5. 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 Positive power supply input voltage, rated 2.1 to 6.0 V.
2 Gnd power_in Power supply ground.
3 Enable input Pulling this input low disables the device into low-power standby (threshold high ≥0.95 V, low ≤0.3 V); connect to Vin if unused.
4 N/C unconnected No internal connection.
5 Vout power_out Regulated output voltage (3.3 V for this NCP699SN33T1G variant), up to 150 mA.

Key specifications

Parameter Value
Manufacturer onsemi
Package TSOP-5
Category Power Management ICs
Pins 5

Electrical characteristics

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

Parameter Symbol Min Typ Max Unit Conditions Page
Output Voltage Vout 3.201 3.3 3.399 V Iout = 10 mA, TA = -40°C to 85°C, 3.3 V 3
Line Regulation Regline 1 3 mV/V Iout = 10 mA, Vin = Vout(nom.) + 1.0 V to 6.0 V 3
Load Regulation Regload 0.3 0.8 mV/mA Iout = 1.0 mA to 150 mA 3
Output Current Limit Io(nom.) 150 240 mA Vin = Vout(nom.) + 2.0 V 3
Dropout Voltage Vin-Vout 320 360 mV Iout = 150 mA, measured at Vout = Vout(nom) -3.0%, 3.3 V 3
Disable Current IDIS 0.03 1 µA Enable Input = 0 V, TA = -40°C to 85°C 3
Ground Current IGND 40 90 µA Enable Input = Vin, Iout = 1.0 mA to Io(nom.), TA = -40°C to 85°C 3
Output Short Circuit Current Iout(max) 150 300 600 mA Vout = 0 V, Vin = Vout(nom.) + 2.0 V 3
Enable Input Threshold Voltage (High) Vth(en) 0.95 V Voltage increasing, output turns on, logic high, TA = -40°C to 85°C 3
Enable Input Threshold Voltage (Low) Vth(en) 0.3 V Voltage decreasing, output turns off, logic low, TA = -40°C to 85°C 3
Output Voltage Noise Vn 100 Vrms f = 100 Hz to 100 kHz, Iout = 30 mA, Cout = 1 F 3
Ripple Rejection 120 Hz RR 55 dB f = 120 Hz, 15 mA 3
Ripple Rejection 1 kHz RR 50 dB f = 1.0 kHz, 15 mA 3
Output Voltage Temperature Coefficient TC 100 ppm/°C 3
Input Voltage Vin 2.1 6 V 2
Enable Voltage Enable -0.3 V -0.3 to Vin + 0.3 V 2
Output Voltage (rating) Vout -0.3 V -0.3 to Vin + 0.3 V 2
Operating Junction Temperature TJ 150 °C 2
Maximum Junction Temperature TJ(max) 150 °C 2
Operating Ambient Temperature TA -40 85 °C 2
Storage Temperature Tstg -55 150 °C 2
Junction-to-Ambient Thermal Resistance RθJA 250 °C/W 1 oz Copper Thickness, 100 mm2 2
PSIJ-Lead 2 ΨJL2 68 °C/W 1 oz Copper Thickness, 100 mm2 2

Materials and finish

As the datasheet states them (page.json metadata.appearance; the 3D model's colours follow it).

Part Material Colour / plating Datasheet says Page
contacts Copper PSIJ−Lead 2 JL2 1 oz Copper Thickness, 100 mm2 68 °C/W 2

CAD (KiCad official)

  • Symbol: NCP699SN33T1G
  • Footprint: Package_SO:TSOP-5_1.65x3.05mm_P0.95mm
  • 3D model: TSOP-5 (KiCad packages3D, STEP)
  • 3D model files: ncp699sn33t1g-etched.step / ncp699sn33t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ncp699sn33t1g.step / ncp699sn33t1g.glb are the bare package body.

Provenance

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

  • Datasheet: onsemi datasheet (8 pp, sha256 baf50af65c8b9f98, retrieved 2026-10-26, 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