HV2762LB-G Equivalent & Substitute Parts

Part Overview

The HV2762LB-G is an ultrasound switch IC manufactured by Microchip Technology, designed for high-voltage switching applications. This 24-channel SPST switch operates across a wide voltage range and is housed in a 64-VFBGA package. The part is currently in active production status with substantial inventory availability (33,300 pcs). Substitute parts are identified when electrical specifications, mechanical packaging, and operational parameters remain within the allowed tolerance range for this product category.

Substiute Parts

HV2762LB-G

Microchip TechnologyIn Stock: 33327HV2762LB-G Datasheet

Current PartRFQ

HV2762GA-G

Microchip TechnologyIn Stock: 2314HV2762GA-G Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the HV2762LB-G are qualified based on strict equivalence across the following critical parameters:

• Switch circuit topology: SPST configuration
• Channel count: 24 channels
• On-state resistance: 26 Ohm (Typ)
• Supply voltage range: 40V ~ 200V (single) and ±40V ~ 160V (dual)
• Operating temperature range: 0°C ~ 70°C
• Package specification: 64-VFBGA (7x7)
• Surface mount compatibility
• RoHS3 compliance and MSL rating

The HV2762GA-G meets all substitution criteria and is manufactured by the same supplier (Microchip Technology) under the same base product number (HV2762).

Parameter Comparison

Engineering Selection Recommendations

Both the HV2762LB-G and HV2762GA-G are active production parts from Microchip Technology with identical electrical and mechanical specifications. Selection between these parts may be based on inventory availability and lead time requirements. The HV2762LB-G maintains higher stock levels (33,300 pcs) compared to the HV2762GA-G (2,204 pcs). Both parts carry ROHS3 compliance and equivalent moisture sensitivity ratings, ensuring regulatory and environmental compatibility in equivalent applications.

Frequently Asked Questions (FAQ)

Q: Can HV2762GA-G be used as a direct replacement for HV2762LB-G?

A: Yes. Both parts share identical electrical specifications, channel configuration, voltage ratings, on-state resistance, operating temperature range, and package geometry. They are functionally equivalent for ultrasound switch applications.

Q: Are there differences in the 64-VFBGA package between these parts?

A: No. Both parts use the identical 64-VFBGA (7x7) surface mount package with the same pin configuration and footprint requirements.

Q: Do both parts meet the same compliance standards?

A: Yes. Both HV2762LB-G and HV2762GA-G are ROHS3 compliant with MSL rating 3 (168 Hours), ensuring equivalent environmental and regulatory compliance.

Q: What is the primary consideration when choosing between these substitute parts?

A: Inventory availability and procurement lead time are the primary selection factors. The HV2762LB-G has significantly higher stock availability, while HV2762GA-G may offer alternative sourcing options.

Q: Are the voltage supply ranges identical between both parts?

A: Yes. Both parts support single supply voltage (40V ~ 200V) and dual supply voltage (±40V ~ 160V) configurations with identical operating parameters.