component

AP7335A-50W-7

Public Made by Adom

by adom

Diodes Incorporated Linear Voltage Regulators (LDO), SOT-25. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower supply chipap7335a-50w-7factory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity
main
Download ZIP Propose a change
Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs Publish 0.1.0 · Ray 6h ago
viewers ap7335a-50w-7: viewers · Ray 6h ago
ap7335a-50w-7-etched.glb Publish 0.1.0 · Ray 6h ago
ap7335a-50w-7-etched.step ap7335a-50w-7: factory component page (tier=mfr) · Ray 6h ago
ap7335a-50w-7-hero.glb ap7335a-50w-7: hero GLB from the etched model (keeps the MPN mark) · Ray 6h ago
ap7335a-50w-7-hero.overlay.json Publish 0.1.0 · Ray 6h ago
ap7335a-50w-7.glb Publish 0.1.0 · Ray 6h ago
ap7335a-50w-7.kicad_mod Publish 0.1.0 · Ray 6h ago
ap7335a-50w-7.kicad_sym Publish 0.1.0 · Ray 6h ago
ap7335a-50w-7.lbr Publish 0.1.0 · Ray 6h ago
ap7335a-50w-7.step Publish 0.1.0 · Ray 6h ago
package.json Publish 0.1.0 · Ray 6h ago
page.json Set visibility: public · Ray 6h ago
README.md Publish 0.1.0 · Ray 6h ago

AP7335A-50W-7

Diodes Incorporated · Linear Voltage Regulators (LDO) · SOT-25

AP7335A-50W-7 from Diodes Incorporated, in a SOT-25. 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 IN power_in Voltage input pin (5.5V to 6V recommended, 6.5V absolute maximum); bypass to ground through at least a 1µF MLCC capacitor.
2 GND power_in Ground.
3 EN input Active-high enable input; logic low below 0.4V turns the output off, logic high above 1.4V turns it on, and it should be tied to IN if unused.
4 NC unconnected No connection.
5 OUT power_out Regulated 5.0V output pin, 300mA maximum; bypass to ground through a 1µF MLCC capacitor.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-25
Category Power Supply Chip
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
Input Voltage VIN 6.5 V TA = +25°C 3
Storage Temperature Range TST -65 150 °C 3
Human Body Model ESD Protection ESD HBM 2000 V 3
Machine Model ESD Protection ESD MM 200 V 3
Input voltage VIN 5.5 6 V VIN(MIN) = 5.5V for 5.0V VOUT at 300mA IOUT 3
Output Current IOUT 0 300 mA 3
Operating Ambient Temperature TA -40 85 °C 3
Output Voltage Accuracy VOUT -1 1 % TA = -40°C to +85°C, IOUT = 10% of IOUT-Max 4
Line Regulation ΔVOUT/ΔVIN/VOUT 0.02 0.2 %/V VIN = 5.5V to 6V, VEN = VIN, IOUT = 1mA 4
Load Regulation ΔVOUT/VOUT -0.6 0.6 % VIN = 5.5V to 6V, IOUT = 1mA to 300mA 4
Dropout Voltage VDROPOUT 150 200 mV IOUT = 300mA 4
Input Quiescent Current IQ 35 80 μA VEN = VIN, IOUT = 0mA 4
Input Shutdown Current ISHDN 0.1 1 μA VEN = 0V, IOUT = 0mA 4
Input Leakage Current ILEAK 0.1 1 μA VEN = 0V, OUT Grounded 4
Current limit ILIMIT 400 650 mA VIN = VIN-Min to VIN-Max, VOUT/ROUT = 1.2A 4
En Input Logic Low Voltage VIL 0.4 V VIN = VIN-Min to VIN-Max 4
En Input Logic High Voltage VIH 1.4 V VIN = VIN-Min to VIN-Max 4
En Input Current IEN -1 1 μA VIN = 0V or VIN-Max 4
Start-up Time TST 220 μs VEN = 0V to 2.0V in 1μs, IOUT = 300mA 4
PSRR PSRR 65 dB VIN = 5.5VDC + 0.5VPPAC, f = 1kHz, IOUT = 50mA 4
Short-circuit Current ISHORT 160 mA VIN = VIN-Min to VIN-Max, VOUT < 0.2V (Fixed) 4
Thermal Shutdown Threshold TSHDN 145 °C 4
Thermal Shutdown Hysteresis THYS 15 °C 4
Thermal Resistance Junction-to-Ambient θJA 187 °C/W SOT25 (Note 8) 4

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 reduce noise. For PCB layout, a wide copper trace is required for both IN and GND pins. A lower ESR capacitor type allows the use of less 7

CAD (KiCad official)

  • Symbol: AP7335A-50W-7
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-25 (KiCad packages3D, STEP)
  • 3D model files: ap7335a-50w-7-etched.step / ap7335a-50w-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap7335a-50w-7.step / ap7335a-50w-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (13 pp, sha256 2e9c2a76a4820eb8, retrieved 2026-10-27, 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