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PWM815YBN

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MASPOWER Voltage Reference, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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PWM815YBN

MASPOWER · Voltage Reference · DIP-8

PWM815YBN from MASPOWER, in a DIP-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 VCC power_in Supply of operating current of the switcher, with recommended supply voltage 8~36 V, startup voltage typ 12.8 V and over voltage protection typ 36 V.
2 VS power_in Voltage sense input of the secondary winding, with regulation voltage typ 1.84 V and absolute maximum -30 to 6 V.
3 GND power_in Ground of the chip.
4 CS input Current sense input of the primary winding, with absolute maximum -0.5 to 6 V and full-load shutdown voltage typ 600 mV.
5 HV passive Drain of the power MOSFET (pins 5~8 are common), rated -0.5 to 720 V with breakdown voltage min 720 V.
6 HV passive Drain of the power MOSFET (pins 5~8 are common), rated -0.5 to 720 V with breakdown voltage min 720 V.
7 HV passive Drain of the power MOSFET (pins 5~8 are common), rated -0.5 to 720 V with breakdown voltage min 720 V.
8 HV passive Drain of the power MOSFET (pins 5~8 are common), rated -0.5 to 720 V with breakdown voltage min 720 V.

Key specifications

Parameter Value
Manufacturer MASPOWER
Package DIP-8
Category Power Management (PMIC)
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
VCC over voltage protection VCCOVP 33 36 39 V TA=25℃ 3
Quiescent current @ no load Icc 240 300 360 μA VCC=Vst-1V 3
Start up voltage VST 10.8 12.8 14.8 V 3
Minimum operating voltage VUVLO 6.8 7.5 8.2 V 3
VS regulation voltage VFB 1.81 1.84 1.87 V 3
Shutdown voltage @full load VCSMAX 580 600 620 mV 3
Maximum duty of secondary winding conduction DSMAX 0.47 0.5 0.53 3
Over temperature protection TOTP 130 160 190 ℃ 3
Output over voltage VFBOVP 2.2 2.5 2.8 V 3
Short circuit voltage VFBHICCLM 0.7 0.85 1 V 3
Start up current IST 0.1 0.6 μA VCC=Vst-0.5V 3
MOSFET breakdown voltage BVDSS 720 V IDSS=250μA 3
MOSFET turn on resistance RDSON 2 2.5 Ω VG=10V,ID=2A 3
Cable compensation current ICAB 54 μA At no load 3
Minimum discontinuous time DMIN 1.5 ms 3
Shutdown voltage @light load VCSMIN 200 mV 3
Leading edge blanking TLEB 600 ns 3
NTC shutdown (falling) 0.5 V 3
NTC recovery (rising) 1 V 3
NTC pull up current 100 μA 3
Drain voltage of Power MOSFET HV -0.5 720 V 2
Voltage at VCC to Ground VCC -0.5 40 V 2
VS input voltage VS -30 6 V 2
Voltage at CS to Ground CS -0.5 6 V 2
Voltage at NTC to Ground NTC -0.5 6 V 2
Maximum junction temperature TJMAX 150 ℃ 2
Lead temperature TLEAD 260 ℃ 2
Storage temperature TSTG -55 150 ℃ 2
ESD rating HBM HBM 2000 V ANSI/STM5.1-2001 2
ESD rating CDM CDM 1000 V JEDEC EIA/JESD22-C101F 2
Latch-up test -200 200 mA JEDEC 78D 2
Power MOSFET Drain voltage HV 0 720 V 3
Supply Voltage VCC 8 36 V 3
Junction to ambient thermal resistance θJA 100 ℃/W SOP 8 3

CAD (KiCad official)

  • Symbol: PWM815YBN
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: DIP-8 (KiCad packages3D, STEP)
  • 3D model files: pwm815ybn-etched.step / pwm815ybn-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pwm815ybn.step / pwm815ybn.glb are the bare package body.

Provenance

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

  • Datasheet: MASPOWER datasheet (6 pp, sha256 6eb6d19dea03f211, retrieved 2026-10-26, tier: lcsc)
  • 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