CROSS-REFERENCE ALTERNATIVE
COSTLVH432L is a Chinese-manufactured Voltage Reference from COSINE (科山芯创) that cross-references to TLVH432 (TI).
It is a SOT23-3 device positioned as a domestic-supply option against the imported: shorter lead times, no allocation risk and a stable price for volume production. Because the parts are not pin-identical in every case, the engineering checklist below lists what to verify before you commit.
Cross-reference · Before you substitute · Related parts · FAQ · Request a quote
COSTLVH432L — Voltage Reference, alternative to TLVH432
COSTLVH432L is supplied by Shenzhen Jingteng Electronics (JTDZ Tech) as a domestically sourced option for TLVH432 (TI). Imported parts in this class are frequently subject to allocation, long lead times and steep price swings. A Chinese-manufactured equivalent removes that exposure: the parts are production-validated in industrial, consumer and automotive designs and ship from stock on a short lead time.
Cross-reference chart — which imported parts does COSTLVH432L replace?
Every imported part number that COSTLVH432L is published as a cross-reference alternative to, per the COSINE (科山芯创) 2025 selection table:
| imported part number | brand | Replaced by (this part) |
|---|---|---|
| TLVH432 | TI | COSTLVH432L |
Cross-reference means functional equivalence in the same application role. It is not a blanket claim of pin-for-pin identity — confirm package, pinout and the parameters listed below before you release a design change.
Device information
| Part number | COSTLVH432L |
| Manufacturer | COSINE (科山芯创) |
| Device class | Voltage Reference |
| Package | SOT23-3 |
| Pin Count | 3 |
| Verified and new, traceable date code | |
| Stock | In stock, ships within 24 hours |
| Description | Voltage Reference, SOT23-3 package. |
What to verify before substituting COSTLVH432L
These are the parameters that decide whether a cross-reference works in practice. Run through the list against the datasheet before releasing a change:
- Output voltage option: adjustable shunt reference or fixed output, and the reference voltage the design is built around
- Initial accuracy and temperature coefficient over the operating range
- Cathode (operating) current range, including the minimum current needed to regulate
- Dynamic output impedance and its effect on load regulation
- Suffix differences within the same family: the A/M/L suffixes denote different accuracy and voltage grades
- Package and pinout — SOT-23-3 pin assignments must match
- Turn-on and settling behaviour
Typical applications
- ADC and DAC reference inputs
- Power-supply feedback and regulation
- Comparator threshold generation
- Precision measurement and metering
- Shunt-regulator substitution in legacy designs
- Battery monitoring and protection
Related COSINE parts and alternatives
Other {BRAND} parts in the same device family or the same device class — useful when you are cross-referencing a whole BOM rather than a single line item.
| COSINE part | Package | Cross-references to | Relation |
|---|---|---|---|
| COSTLVH432A | SOT23-3 | TLVH432 | Same series |
| COSTLVH432M | SOT23-3 | TLVH432 | Same series |
| COSTLVH431A | SOT23-3 | TLVH431 | Voltage Reference |
| COSTLVH431M | SOT23-3 | TLVH431 | Voltage Reference |
| COSTLVH431L | SOT23-3 | TLVH431 | Voltage Reference |
Frequently asked questions
What does COSTLVH432L replace?
According to the COSINE (科山芯创) 2025 cross-reference table, COSTLVH432L is published as an alternative to TLVH432 (TI).
Is COSTLVH432L a pin-to-pin drop-in for TLVH432?
Cross-reference means the part is intended for the same application role; it is not a blanket guarantee of pin-for-pin identity. Check package, pinout and the parameters listed under “What to verify” above, or send us your BOM and we will confirm before you commit.
Can you supply the TLVH432 as well?
Yes. We source both the imported and the Chinese-manufactured alternative, so you can compare price, lead time and availability on the same quote.
What is the MOQ and lead time for COSTLVH432L?
MOQ 1 pc. COSTLVH432L is held in stock and ships within 24 hours; quotes are returned within 2 business hours. We ship worldwide including India, Vietnam and the Middle East.
Request a quote for COSTLVH432L
Send us the part number and target quantity — we reply within 2 business hours with price, stock and a cross-reference confirmation.
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Genuine original parts guaranteed — traceable lot & date code, X-ray / visual inspection and third-party test supported before shipment.
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