ADT7462ACPZ-REEL — Overview
ADT7462ACPZ-REEL by onsemi is a component in the Thermal Management IC (flexible temperature/voltage monitor and system fan controller) category, supplied by Shenzhen Jinteng Electronics Technology Co., Ltd. (JTDZ Tech) — an independent distributor serving OEMs, ODMs and EMS providers worldwide.
The ADT7462ACPZ-REEL is a flexible system thermal-management IC from onsemi (originally an Analog Devices thermal-management product line) that combines temperature sensing, voltage monitoring and PWM fan control. It monitors one local and up to three remote temperature channels, drives up to four PWM fans, reads up to eight tachometer inputs, and supervises up to 13 voltage rails (12 V to 0.9 V) plus seven VID inputs, all over an SMBus 1.1/1.0 interface. Note: this device is now obsolete / not recommended for new designs (onsemi PCN obsolescence issued January 2026), so it should only be sourced from existing stock or replaced by a newer thermal-management IC.
Key specifications
| Part number | ADT7462ACPZ-REEL |
| Manufacturer | onsemi |
| Device type | Thermal Management IC (flexible temperature/voltage monitor and system fan controller) |
| Package | LFCSP-32 |
| Package size | 5.00 x 5.00 mm |
| Stock | 2,000 pcs |
| Condition | Original, genuine & unused |
Datasheet parameters
| Function | Flexible systems monitor: temperature, voltage monitoring and PWM fan control |
| Temperature channels | 1 local + up to 3 remote channels (±4 °C max accuracy) |
| Fan drive outputs | Up to 4 PWM outputs (high-frequency for 4-wire, low-frequency for 2-/3-wire fans) |
| TACH inputs | Up to 8 fan tachometer inputs |
| Voltage monitoring inputs | Up to 13 inputs (12 V down to 0.9 V) |
| VID inputs | Up to 7 VID inputs with on-the-fly (OTF) support |
| Interface | SMBus 1.1 / SMBus 1.0 compatible |
| Supply voltage | 3.0 V to 5.5 V (3.3 V and 5.0 V operation) |
| Supply current | 4 mA (max) |
| Thermal protection / I-O | THERM output pin; bidirectional RESET; chassis intrusion detect |
| Fan control | Automatic fan speed control loop with dynamic TMIN |
| Operating temperature | -40 to +125 °C |
| Package | 32-lead LFCSP_VQ (5 x 5 mm), Pb-free |
Parameters above are transcribed from the manufacturer datasheet for reference only. Confirm the current datasheet revision and your application conditions before design-in.
Stock, packaging and availability
| Item | Detail |
|---|---|
| Available quantity | 2,000 pcs |
| Condition | Original, genuine & unused |
| Packaging | Original factory packaging — tape & reel, tray or tube as supplied by the manufacturer |
| Warehouse | Shenzhen, China |
| Lead time | Confirmed per order — typically ships within 24–48 hours after payment |
Stock levels move quickly. Confirm current availability, quantity and lead time with our team before ordering.
Need a quote for ADT7462ACPZ-REEL? Send your target quantity, destination and required date code to our sales team — we reply with price, stock and lead time within 2 working hours.
Browse the full Sensors / Optoelectronic Devices collection for more Temperature & Fan Controller devices, or request a quote for ADT7462ACPZ-REEL.
Other onsemi parts in stock
| HGTG30N60A4 | FJY4002R | FQP30N06L |
| 2N7000 | UC3843BD1R2G | SG3525ANG |
Frequently asked questions
Is ADT7462ACPZ-REEL original and genuine?
Yes. We supply ADT7462ACPZ-REEL as original, unused stock sourced through long-verified, traceable channels. Traceability documents, inspection reports and photos of the actual goods can be provided on request before you commit.
How much ADT7462ACPZ-REEL stock do you have?
2,000 pcs of ADT7462ACPZ-REEL are currently listed. Stock moves daily - send us your required quantity and we will confirm live availability, date code and lead time.
What package does ADT7462ACPZ-REEL use?
ADT7462ACPZ-REEL is supplied in a LFCSP-32 package (5.00 x 5.00 mm). Always confirm the package, pinout and thermal pad layout against the current manufacturer datasheet before design-in.
Can you help confirm the ADT7462ACPZ-REEL parameters?
Yes. Tell us the parameters you are qualifying (supply voltage, current rating, frequency, interface, temperature range or package) and our team will help you confirm them against the current manufacturer datasheet. We do not host third-party datasheets.
Do you quote volume orders for ADT7462ACPZ-REEL?
Yes. We quote volume pricing, available quantity and lead time within 2 working hours, and we can consolidate ADT7462ACPZ-REEL with other line items into a single shipment.
All trademarks, brand names and part numbers are the property of their respective owners. JTDZ Tech is an independent distributor and is not an authorised distributor, franchisee or agent of the manufacturers named above.
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