component
AL8807AMP-13
Public Made by Adomby adom
Diodes Incorporated LED Drivers, MSOP-8-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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AL8807AMP-13
Diodes Incorporated · LED Drivers · MSOP-8-EP
AL8807AMP-13 from Diodes Incorporated, in a MSOP-8-EP. 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 | SET | input | Set Nominal Output Current pin: the maximum output current is configured by an external resistor connected between VIN and SET, with nominal output current IOUTnom = 0.1/RS. |
| 2 | GND | power_in | Ground pin, to be connected to the system ground and used for local decoupling of VIN. |
| 3 | GND | power_in | Ground pin, to be connected to the system ground and used for local decoupling of VIN. |
| 4 | CTRL | input | LED current analog dimming control input with no PWM dimming function; valid range is 0.25V to 2.5V for 10% to 100% of IOUTnom, and the absolute maximum voltage is -0.3 to +6.0 V. |
| 5 | SW | output | Switch pin to connect the inductor and freewheeling diode, with track length minimized to reduce EMI; absolute maximum SW voltage is -0.3 to +40 V relative to GND. |
| 6 | SW | output | Switch pin to connect the inductor and freewheeling diode, with track length minimized to reduce EMI; absolute maximum SW voltage is -0.3 to +40 V relative to GND. |
| 7 | N/C | unconnected | No connection; may be connected to GND. |
| 8 | VIN | power_in | Input supply pin, operating range 6 V to 36 V, which must be locally decoupled to GND with more than 2.2 µF X7R ceramic capacitor. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | MSOP-8-EP |
| Category | LED Drivers |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| CTRL pin input voltage range for 10% to 100% analog dimming | VCTRL | 0.25 | 2.5 | V | Note 4 | 3 | |
| Operating input voltage | VIN | 6 | 36 | V | 3 | ||
| Set current threshold voltage | VTH | 95 | 100 | 105 | mV | CTRL pin floating | 4 |
| Set threshold hysteresis | VTH-H | -20 | 20 | % | 4 | ||
| 10% set current threshold voltage | VTH-10% | 4 | 10 | 15 | mV | VCTRL = 0.25V | 4 |
| SET pin input current | ISET | -0.1 | 16 | 22 | µA | VSET = VIN | 4 |
| Maximum switching frequency at 100% dimming | fSW | 0.7 | MHz | 3 | |||
| Continuous switch current (MSOP-8EP) | ISW | 1.3 | A | Note 5; MSOP-8EP column | 3 | ||
| Junction temperature range | TJ | -40 | 125 | °C | 3 | ||
| Input supply voltage (VIN) relative to GND | VIN | -0.3 | 40 | V | Relative to GND | 3 | |
| SW voltage relative to GND | VSW | -0.3 | 40 | V | Relative to GND | 3 | |
| CTRL pin input voltage | VCTRL | -0.3 | 6 | V | 3 | ||
| DC or RMS switch current (MSOP-8EP) | ISW-RMS | 1.5 | A | MSOP-8EP column | 3 | ||
| Peak switch current | ISW-PK | 2.5 | A | <10% duty cycle | 3 | ||
| Junction temperature | TJ | 150 | °C | 3 | |||
| Lead temperature soldering | TLEAD | 300 | °C | 3 | |||
| Storage temperature range | TST | -65 | 150 | °C | 3 | ||
| ESD HBM human body model | ESD HBM | 2.5 | kV | 3 | |||
| ESD MM machine model | ESD MM | 200 | V | 3 | |||
| Internal regulator hysteresis threshold | VINSH | 100 | 300 | mV | VIN falling | 4 | |
| Input supply current | IS | 1.8 | 5 | mA | f = 250kHz | 4 | |
| On resistance of SW MOSFET (MSOP-8EP) | RDS(on) | 0.18 | 0.35 | Ω | ISW = 0.3A | 4 | |
| Internal regulator start up threshold | VINSU | 5.9 | V | VIN rising | 4 | ||
| Quiescent current | IQ | 350 | µA | CTRL pin floating; output not switching (Note 6) | 4 | ||
| CTRL pin input resistance | RCTRL | 50 | kΩ | Referred to internal reference | 4 | ||
| Internal reference voltage | VREF | 2.5 | V | 4 | |||
| SW rise time | tR | 12 | ns | VSENSE = 100 ±20mV, fSW = 250kHz; VSW = 0.1V ~ 12V ~ 0.1V, CL = 15pF | 4 | ||
| SW fall time | tF | 20 | ns | 4 | |||
| Switch leakage current | ISW_Leakage | 0.5 | μA | VIN = 36V | 4 | ||
| Over-temperature shutdown | TOTP | 150 | °C | 4 | |||
| Over-temperature hysteresis | TOTP-Hyst | 25 | °C | 4 | |||
| Thermal resistance junction-to-ambient (MSOP-8EP) | θJA | 69 | °C/W | Note 9: FR-4 51mm x 51mm 2oz, 4 vias | 4 | ||
| Thermal resistance junction-to-case (MSOP-8EP) | θJC | 4.3 | °C/W | Note 11: dominant path via exposed pad | 4 |
CAD (KiCad official)
- Symbol:
AL8807AMP-13 - Footprint:
Package_SO:MSOP-8-1EP_3x3mm_P0.65mm_EP1.5x1.8mm - 3D model: MSOP-8-EP (KiCad packages3D, STEP)
- 3D model files:
al8807amp-13-etched.step/al8807amp-13-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);al8807amp-13.step/al8807amp-13.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (20 pp, sha256
ad090b9158201715, retrieved 2026-10-28, tier: manufacturer) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).