component

AP7354D-28W5-7

Public Made by Adom

by adom

Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)ap7354d-28w5-7
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 ap7354d-28w5-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
viewers ap7354d-28w5-7: viewers · Ray 2mo ago
ap7354d-28w5-7-etched.fit.json ap7354d-28w5-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ap7354d-28w5-7-etched.glb ap7354d-28w5-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ap7354d-28w5-7-etched.step ap7354d-28w5-7: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 1mo ago
ap7354d-28w5-7.glb Publish 0.1.0 · Ray 2mo ago
ap7354d-28w5-7.kicad_mod Publish 0.1.0 · Ray 2mo ago
ap7354d-28w5-7.kicad_sym Publish 0.1.0 · Ray 2mo ago
ap7354d-28w5-7.lbr Publish 0.1.0 · Ray 2mo ago
ap7354d-28w5-7.step Publish 0.1.0 · Ray 2mo ago
package.json Publish 0.1.0 · Ray 2mo ago
page.json ap7354d-28w5-7: specified limits as data (metadata.characteristics, 26 rows from the datasheet) · Ray 26d ago
README.md ap7354d-28w5-7: specified limits as data (metadata.characteristics, 26 rows from the datasheet) · Ray 26d ago

AP7354D-28W5-7

Diodes Incorporated · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · SOT-25

AP7354D-28W5-7 from Diodes Incorporated, in a SOT-25. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 VIN power_in Power input. Operating range 2.0V to 5.5V (abs max 6.0V). Requires a minimum 0.1µF ceramic decoupling capacitor to GND placed close to the pin.
2 GND power_in Ground reference for the regulator. Must be connected to the external circuit ground with low-impedance trace/plane to minimize voltage drop.
3 EN input Chip enable. Drive high (VIH ≥ 1.0V) to enable the regulator output; drive low (VIL ≤ 0.4V) to place the regulator into shutdown. Must not be left floating; tie to VIN if enable feature is not used. Abs max 6.0V.
4 NC unconnected No connection. Leave floating or tie to a convenient net; not internally bonded on the SOT25 package.
5 VOUT power_out Regulated 2.8V output, ±1% accuracy at 25°C, guaranteed load current up to 150mA. Requires a minimum 0.1µF ceramic output capacitor placed close to the pin. Includes ~35Ω active output discharge (AP7354D variant) that engages when EN is pulled low.

Key specifications

Parameter Value
Manufacturer Diodes Incorporated
Package SOT-25
Category Power Management (PMIC)
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • AP7354D-28W5-7
  • AP7354D-28W5-7SA
  • AP7354D-28W5-7FS4

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 Accuracy (VOUT > 2.0V), TA = -40°C to +85°C VOUT -2 2 % VOUT > 2.0V, IOUT = 1mA, TA = -40°C to +85°C 4
Output Voltage Accuracy (VOUT > 2.0V), TA = +25°C VOUT -1 1 % VOUT > 2.0V, IOUT = 1mA, TA = +25°C 4
Input Voltage VIN 2 5.5 V 3
Input Voltage VIN 2 5.5 V TA = -40°C to +85°C 4
Output Current IOUT 0 150 mA 3
Output Current 150 mA 4
Load Regulation ΔVOUT -40 40 mV 1mA ≤ IOUT ≤ 150mA (All Versions Except 4.5V) 4
Line Regulation ΔVOUT/ΔVIN/VOUT 0.02 0.1 %/V MAX (VOUT + 1.0V, 2.5V) ≤ VIN ≤ 5.5V (All Versions Except 4.5V) 4
Quiescent Current IQ 0.25 0.6 µA IOUT = 0mA 4
Standby Current ISTANDBY 0.02 0.2 µA Set EN Low, No Load 4
Dropout Voltage VOUT = 2.8V VDROPOUT 0.19 0.4 V IOUT = 150mA, VOUT = 2.8V 4
EN Input Low Voltage VEN_IL 0.4 V 4
EN Input High Voltage VEN_IH 1 5.5 V 4
Input Voltage VIN 6 V 3
Input Voltage at EN Pin VEN 6 V 3
Output Voltage to GND VOUT -0.3 V Printed as -0.3 to VIN +0.3 V (upper limit is VIN + 0.3 V) 3
ESD HBM Human Body Model ESD Protection ESD HBM 4 kV 3
ESD MM Machine Model ESD Protection ESD MM 400 V 3
Operating Ambient Temperature (absolute maximum rating) TA -40 85 °C 3
Maximum Junction Temperature TJ 125 °C 3
Storage Temperature TSTG -55 125 °C 3
Power Dissipation PD 315 mW Note 6: based on application temperature of +40°C; derate 3.75mW per °C above +40°C 3
Operating Ambient Temperature (recommended) TA -40 85 °C 3
Thermal Resistance Junction-to-Ambient, SOT25 ΘJA 162 °C/W Note 11: 1" × 1" FR-4 PCB, 2oz copper, minimum recommended pad layout 4
Thermal Resistance Junction-to-Case, SOT25 ΘJC 38 °C/W Note 11: 1" × 1" FR-4 PCB, 2oz copper, minimum recommended pad layout 4
Short Circuit Current Limit ISC 60 mA VOUT = 0V 4

CAD (KiCad official)

  • Symbol: AP7354D-28W5-7
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-25 (KiCad packages3D, STEP)
  • 3D model files: ap7354d-28w5-7-etched.step / ap7354d-28w5-7-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ap7354d-28w5-7.step / ap7354d-28w5-7.glb are the bare package body.

Provenance

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

  • Datasheet: Diodes Incorporated datasheet (None pp, sha256 3d9ef71ba1cf3e6f, retrieved 2026-08-17, tier: lcsc)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF