Home > Products > TEC/Peltier Controllers > High Voltage High Current TEC Controllers > TEC24V Series

TEC24V Series — TEC24V6A / TEC24V10A / TEC24V15A High Voltage TEC Controllers

COMING SOON — All three TEC24V controllers (TEC24V6A, TEC24V10A, TEC24V15A) are currently in pre-release. Contact us at sales@analogti.com for sample requests or expected availability.
EVALUATION BOARD AVAILABLE NOW — The TEC24V15AEV2.2 universal evaluation board for the whole 24V family is in stock at $25 (1–4 PCs) / $22 (5+ PCs). Use it to prototype, tune the compensation network and validate any of the three TEC24V controllers ahead of your final PCB.
Part Number Unit
Price		 Datasheet Difference
TEC24V6AD Coming Soon TEC24V6AD datasheet PDF DIP, 0~6A
TEC24V6ADAPID Coming Soon TEC24V6ADAPID datasheet PDF Auto PID, DIP, 0~6A
TEC24V10AD Coming Soon TEC24V10AD datasheet PDF DIP, 0~10A
TEC24V10ADAPID Coming Soon TEC24V10ADAPID datasheet PDF Auto PID, DIP, 0~10A
TEC24V15AD Coming Soon TEC24V15AD datasheet PDF DIP, 0~15A
TEC24V15ADAPID Coming Soon TEC24V15ADAPID datasheet PDF Auto PID, DIP, 0~15A

Three Current Variants — Same Family, Different Output Current

±6A

TEC24V6A

Entry-current variant

TEC24V6AD high voltage TEC controller module — 24V, ±6A, ±23.5V output, Auto-PID

Lowest-current variant of the 24V family. Ideal for moderate-power TECs driving up to roughly 140W — small laser modules, compact optical assemblies, point sensors.

View Datasheet (PDF)
★ POPULAR ±10A

TEC24V10A

Mid-range — most popular

TEC24V10AD high voltage TEC controller module — 24V, ±10A, ±23.5V output, Auto-PID

Most popular member of the 24V family — drives TECs up to roughly 235W with a single module. The right pick for typical butterfly-packaged laser modules and mid-power optical / scientific instrumentation.

View Datasheet (PDF)
±15A

TEC24V15A

High-current variant

TEC24V15AD high voltage TEC controller module — 24V, ±15A, ±23.5V output, Auto-PID

Highest-current variant of the 24V family. For large TECs, multi-stage Peltier modules and high-power thermoelectric loads up to roughly 350W — industrial process, semiconductor and large-aperture optics cooling.

View Datasheet (PDF)

All three share the same 5.5–24V supply, 0 to ±23.5V output voltage range, >92% efficiency, <±0.001°C temperature stability, Auto-PID compensation option, PWM-smoothed continuous output current, zero EMI and the same 36 × 36 × 8.2 mm DIP package. The only difference is the maximum output current — pick the model that matches the current demand of your TEC.

Main Features (All Three Variants)

The World's First TEC Controller Module with a Built-in Auto PID Compensation Network

Power Supply Voltage: 5.5V ~ 24V

Max. Driving Current: ±6A / ±10A / ±15A @ VPS = 5.5V ~ 24V

Output Voltage Range: 0 ~ ±23.5V

High Efficiency: >92% @ VPS = 24V & VTEC = 12V & ITEC at max

High Temperature Stability: <±0.001°C

Thermal Pads underneath for Better Heat Sinking

Programmable Output Current and Voltage Limits

PWM Smoothed Continuous Output Current

Accepts Multiple Types of Temperature Sensors: thermistor, RTD, and temperature sensor IC

High Reliability and Zero EMI

Compact Size: 1.42 × 1.42 × 0.32 inch (36 × 36 × 8.2 mm)

100% Lead (Pb)-free and RoHS Compliant

Auto-PID variants: TEC24V6ADAPID, TEC24V10ADAPID, TEC24V15ADAPID

Applications

Controlling high-power TEC (Peltier) modules to achieve high temperature stability at high efficiency — including laser-diode temperature control, optical transceivers, butterfly-packaged laser modules, scientific instrumentation, semiconductor process equipment, medical imaging, and precision thermal management systems.

Description

A Thermo-Electric Cooler (TEC), also called a Peltier device, is a solid-state semiconductor that cools or heats a thermal load by adjusting the magnitude and polarity of the current flowing through it. The TEC24V series is a family of three high-voltage, high-current TEC controllers specifically designed to manage the operation of a TEC, maintaining the target object's temperature within a precise range around a set value. This high level of temperature control is achieved by adjusting both the direction and magnitude of the current supplied to the TEC.

All three variants operate with a DC input voltage between 5.5V and 24V, deliver up to ±6A (TEC24V6A) / ±10A (TEC24V10A) / ±15A (TEC24V15A) of output current with an output voltage range of 0 to ±23.5V, and use a PWM-smoothed continuous output current driver achieving >92% efficiency at full load. Thermal pads underneath the module allow it to dissipate heat through inner PCB layers; no external heat sink is needed for output currents up to 8A. The APID variants add a built-in Auto-PID compensation network so no manual loop tuning is required, while the base D variants use a conventional analog compensation network for fixed thermal loads.

All three variants share a single universal evaluation board, the TEC24V15AEV2.2, which lets you tune the compensation network, set output limits and verify performance across the whole family from one board.

Key Specifications (Family-Wide)

Power Supply Voltage5.5V – 24V DC (all three variants)
Max. Driving Current±6A (TEC24V6A) / ±10A (TEC24V10A) / ±15A (TEC24V15A)
Output Voltage Range0 to ±23.5V (bi-directional)
Conversion Efficiency>92% @ VPS=24V, VTEC=12V, ITEC at max
Temperature Stability< ±0.001°C
Output TypePWM-smoothed continuous bi-directional current
Supported SensorsThermistor (NTC), RTD, Temperature-Sensor IC
Compensation NetworkAnalog (D suffix) / Auto PID (DAPID suffix)
Heat SinkingThermal pads underneath; no external heat sink required <8A output
EMIZero EMI design
PackageDIP, 1.42 × 1.42 × 0.32 inch (36 × 36 × 8.2 mm) — identical across all 3 variants
Ambient Operating Temperature−40°C to +65°C
Case Operating Temperature−40°C to +110°C
Storage Temperature−40°C to +125°C
Evaluation BoardTEC24V15AEV2.2 — universal board supporting all 3 variants
Compliance100% Pb-free, RoHS
AvailabilityComing soon — contact sales for sample requests

Related High Voltage TEC Controllers

Need a different voltage rail or higher current? Browse the rest of our high-voltage high-current TEC controller family:

• TEC48V10A Series – 5.5–48V supply, up to ±10A, 0 to ±47.5V output (highest voltage)

• TEC28V15A Series – 5.5–28V supply, up to 15A, ±20V output (highest current)

• TEC18V15A Series – 5.5–18V supply, up to 15A, ±14.5V output

• TEC12V9A Series – 5.5–12V supply, up to 9A, ±9.6V output

• TEC9V7A Series – up to 7A, ±7.2V output

• Evaluation Board TEC24V15AEV2.2 – universal evaluation board supporting the whole high-power TEC controller family

Frequently Asked Questions

What is the TEC24V series?

The TEC24V series is a family of three high-voltage TEC controllers from Analog Technologies — TEC24V6A (±6A), TEC24V10A (±10A) and TEC24V15A (±15A). All share a 5.5–24V DC supply range, 0 to ±23.5V output voltage envelope, >92% efficiency and ±0.001°C temperature stability in an identical 36×36×8.2 mm DIP package; they differ only in maximum output current.

How do I choose between TEC24V6A, TEC24V10A and TEC24V15A?

Match the maximum output current to your TEC's current requirement (with about 20–30% margin). At 24V supply the three variants drive TECs up to roughly 140W (TEC24V6A), 235W (TEC24V10A) and 350W (TEC24V15A) when operating near full output. The same evaluation board (TEC24V15AEV2.2) supports all three, so you can prototype with one and switch the controller without changing the board.

What is the difference between the D and DAPID variants?

The D suffix (e.g. TEC24V10AD) denotes the standard DIP-package controller with traditional analog compensation that the user tunes manually for the thermal load. The DAPID suffix (e.g. TEC24V10ADAPID) adds built-in Auto-PID firmware that automatically tunes the compensation loop, eliminating manual tuning. Both share the same electrical performance and DIP package.

What temperature stability can the TEC24V series achieve?

When paired with a suitable temperature sensor and a properly designed thermal load, all three variants of the TEC24V series achieve better than ±0.001°C temperature stability.

Which temperature sensors does the TEC24V series support?

All three variants support thermistors (NTC), RTDs and temperature-sensor ICs. The sensor type is selectable to match the application.

Does the TEC24V series require an external heat sink?

No external heat sink is required for output currents below 8A. For higher currents (relevant for TEC24V10A above 8A and TEC24V15A above 8A), an external heat sink is recommended to keep the controller's internal temperature below 85°C. All variants include thermal pads underneath that can be soldered to inner PCB layers as a built-in heat sink.

When will the TEC24V series be available for purchase?

All three variants are currently in pre-release. Please contact Analog Technologies at sales@analogti.com for sample requests, expected release date and OEM pricing.

RELATED PRODUCTS:

Home ATI| ATI Products| ATI Service| ATI NEWS| Request| Contact| Sales Term|

SMT Kits| NTC Thermistor| TEC Modules| Laser Controller| High Voltage Power Supplies| Sitemap

Copyrights © 1997 - 2026 Analog Technologies, Inc. All rights reserved. Report website related problems