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KP13134DP

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Kiwi Instruments AC-DC Controllers And Regulators, DIP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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KP13134DP

Kiwi Instruments · AC-DC Controllers And Regulators · DIP-8

KP13134DP from Kiwi Instruments, 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 GND power_in Chip reference ground pin for the KP1313XDP controller.
2 CS input Current sampling input pin for cycle-by-cycle over-current limiting; CS and COMP are rated -0.3 V to 7 V, and the datasheet lists an over-current threshold of 1 V.
3 COMP input Constant-current control pin that requires a capacitor between COMP and GND, with 1 nF to 22 nF recommended; CS and COMP are rated -0.3 V to 7 V.
4 FB input Output feedback pin rated -0.7 V to 7 V, with an output over-voltage threshold of 1.4 V (1.38 V to 1.42 V) and a short-circuit threshold of 0.3 V.
5 VDD power_in Chip supply pin with a turn-on voltage of 16.3 V typical, a turn-off voltage of 9 V typical, a 25 V DC supply maximum, and a 25 V clamp at 20 mA.
6 Drain passive Internal high-voltage MOSFET drain terminal, rated -0.3 V to 650 V with a 650 V drain-source breakdown voltage.
7 Drain passive Internal high-voltage MOSFET drain terminal, rated -0.3 V to 650 V with a 650 V drain-source breakdown voltage.
8 Drain passive Internal high-voltage MOSFET drain terminal, rated -0.3 V to 650 V with a 650 V drain-source breakdown voltage.

Key specifications

Parameter Value
Manufacturer Kiwi Instruments
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
VDD Start-up Current (VDD = VDD_ON-1V) IVDD_st 2 20 μA VDD= VDD_ON-1V 4
VDD Operating Current IVDD_Op 0.5 1 mA VDD=20V 4
VDD Turn-on Voltage VDD_ON 15 16.3 17.5 V 4
VDD Turn-off Voltage VDD_OFF 8 9 10 V 4
VDD Clamp Voltage VDD_Clamp 25 V I(VDD) = 20 mA 4
Output Overvoltage Protection Threshold VFB_OVP 1.38 1.4 1.42 V 4
Output Short-circuit Protection Threshold VFB_SCP 0.3 V 4
Short-circuit Protection Deglitch Time TFB_Short 35 ms 4
Demagnetization Comparator Threshold VFB_DEM -40 mV 5
Maximum Off Time Toff_max 4 ms 5
Maximum On Time Ton_max 36 40 44 μs 5
Demagnetization Detection Blanking Time Tdem_blk 2.7 3 3.3 μs 5
Maximum Operating Frequency Fswmax 100 kHz 5
Leading Edge Blanking Time TLEB 500 ns 5
Overcurrent Protection Threshold AOCP 1 V 5
Minimum Current Threshold Vcsmin 200 mV 5
Constant-current Loop Reference VCC_REF 297 300 306 mV 5
Single-cycle Current Turn-off Delay TD_OC 100 ns GATE=0.5nF 5
Smart Over-temperature Regulation Threshold TOTP 150 °C 5
Power MOSFET Drain-source Breakdown Voltage VBR 650 V 5
On-resistance (KP13134DP) Rdson 2.1 2.4 Ω 5
VDD DC Supply Voltage VDD 25 V 4
VDD DC Clamp Current 30 mA 4
Drain Voltage -0.3 650 V 4
FB Voltage Range -0.7 7 V 4
CS, COMP Voltage Range -0.3 7 V 4
Power Dissipation (DIP-8) PDmax 0.9 W TA=50°C (DIP-8) 4
Maximum Junction Temperature 150 oC 4
Storage Temperature Range -65 150 oC 4
Soldering Temperature 260 oC Soldering, 10 s 4
ESD Human Body Model 3 kV 4
Thermal Resistance, Junction to Ambient (DIP-8) 105 oC/W Junction to ambient, DIP-8 4
Operating Junction Temperature -40 125 oC 4

CAD (KiCad official)

  • Symbol: KP13134DP
  • Footprint: Package_DIP:DIP-8_W7.62mm
  • 3D model: DIP-8 (KiCad packages3D, STEP)
  • 3D model files: kp13134dp-etched.step / kp13134dp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); kp13134dp.step / kp13134dp.glb are the bare package body.

Provenance

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

  • Datasheet: Kiwi Instruments datasheet (7 pp, sha256 c40b3ad3cb148655, retrieved 2026-10-16, 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