component
ZXRE160AET5TA
Public Made by Adomby adom
Diodes Incorporated Voltage Reference, TSOT-25. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownZXRE160AET5TA
Diodes Incorporated · Voltage Reference · TSOT-25
ZXRE160AET5TA from Diodes Incorporated, in a TSOT-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 | PGND | power_in | Power ground, the ground return for the emitter of the output transistor; connect PGND and GND together. |
| 2 | GND | power_in | Analog ground, the ground return for the reference and amplifier; connect GND and PGND together. |
| 3 | IN | power_in | Supply input; connect a 0.1µF ceramic capacitor close to the device from IN to GND. |
| 4 | FB | input | Feedback input with a 600mV nominal threshold voltage. |
| 5 | OUT | output | Open-collector output; connect a capacitor close to the device between OUT and GND for closed-loop stability. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Diodes Incorporated |
| Package | TSOT-25 |
| Category | Power Management (PMIC) |
| 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 |
|---|---|---|---|---|---|---|---|
| Feedback voltage, ZXRE160 (1%), TA=+25°C | VFB | 0.594 | 0.6 | 0.606 | V | TA = +25°C, VIN = 3.3V, VOUT = VFB, IOUT = 5mA | 5 |
| Feedback voltage, ZXRE160 (1%), TA=0°C to +85°C | VFB | 0.592 | 0.608 | V | TA = 0°C to +85°C | 5 | |
| Feedback voltage, ZXRE160 (1%), TA=-40°C to +85°C | VFB | 0.591 | 0.609 | V | TA = -40°C to +85°C | 5 | |
| Feedback voltage, ZXRE160 (1%), TA=-40°C to +125°C | VFB | 0.59 | 0.61 | V | TA = -40°C to +125°C | 5 | |
| Feedback pin load regulation | FBLOAD | 3.8 | 6 | mV | IOUT = 1 to 15mA | 5 | |
| Feedback pin load regulation, TA=-40 to +125°C | FBLOAD | 10 | mV | TA = -40 to +125°C | 5 | ||
| Feedback pin line regulation | FBLINE | 0.3 | 1 | mV | VIN = 2V to 18V | 5 | |
| Feedback pin line regulation, TA=-40 to +125°C | FBLINE | 1.5 | mV | VIN = 2.2V to 18V, TA = -40 to +125°C | 5 | ||
| Output voltage regulation, TA=-40 to +125°C | FBOVR | 1.5 | mV | TA = -40 to +125°C | 5 | ||
| FB input bias current, TA=-40 to +125°C | IFB | -200 | 0 | nA | VIN = 18V, TA = -40 to +125°C | 5 | |
| FB input bias current, VFB=0.7V | IFB | -50 | 50 | nA | VFB = 0.7V | 5 | |
| Input current, IOUT=0.3mA | IIN | 0.35 | 0.7 | mA | VIN = 2V to 18V, IOUT = 0.3mA | 5 | |
| Input current, IOUT=0.3mA, TA=-40 to +125°C | IIN | 1 | mA | VIN = 2.2V to 18V, TA = -40 to +125°C | 5 | ||
| Input current, IOUT=10mA | IIN | 0.48 | 1 | mA | VIN = 2V to 18V, IOUT = 10mA | 5 | |
| Input current, IOUT=10mA, TA=-40 to +125°C | IIN | 1.5 | mA | VIN = 2.2V to 18V, TA = -40 to +125°C | 5 | ||
| OUT leakage current, TA=+125°C | IOUT(LK) | 1 | µA | VIN = 18V, VOUT = 18V, VFB = 0V, TA = +125°C | 5 | ||
| Dynamic output impedance, IOUT=1 to 15mA, f<1kHz | ZOUT | 0.25 | 0.4 | Ω | IOUT = 1 to 15mA, f < 1kHz | 5 | |
| Dynamic output impedance, TA=-40 to +125°C | ZOUT | 0.6 | Ω | IOUT = 1 to 15mA, f < 1kHz, TA = -40 to +125°C | 5 | ||
| Power supply rejection ratio | PSRR | 45 | dB | F = 300kHz, VAC = 0.3VPP | 5 | ||
| VIN IN voltage relative to GND | VIN | 20 | V | Voltages to GND | 4 | ||
| VOUT OUT voltage relative to GND | VOUT | 20 | V | Voltages to GND | 4 | ||
| VFB FB voltage relative to GND | VFB | 20 | V | Voltages to GND | 4 | ||
| PGND voltage relative to GND | PGND | -0.3 | 0.3 | V | Voltages to GND | 4 | |
| OUT pin current | IOUT | 20 | mA | 4 | |||
| Operating junction temperature | TJ | -40 | 150 | °C | 4 | ||
| Storage temperature | TST | 150 | °C | 4 | |||
| IN voltage range (0 to +125°C) | VIN | 2 | 18 | V | 0 to +125°C | 4 | |
| IN voltage range (-40°C to 0°C) | VIN | 2.2 | 18 | V | -40°C to 0°C | 4 | |
| OUT voltage range | VOUT | 0.2 | 18 | V | 4 | ||
| OUT pin current | IOUT | 0.3 | 15 | mA | 4 | ||
| Operating ambient temperature range | TA | -40 | 125 | °C | 4 | ||
| Junction-to-ambient thermal resistance, TSOT25 | θJA | 250 | °C/W | TA = 25°C, TJ = 150°C | 4 | ||
| Power dissipation, TSOT25 | PDIS | 500 | mW | TA = 25°C, TJ = 150°C | 4 |
CAD (KiCad official)
- Symbol:
ZXRE160AET5TA - Footprint:
Package_TO_SOT_SMD:TSOT-23-5 - 3D model: TSOT-25 (KiCad packages3D, STEP)
- 3D model files:
zxre160aet5ta-etched.step/zxre160aet5ta-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);zxre160aet5ta.step/zxre160aet5ta.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Diodes Incorporated datasheet (15 pp, sha256
14c2a7cf362dd57f, retrieved 2026-10-09, tier: lcsc) - 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).