L99BM2C-TR [STMicroelectronics]

Name: L99BM2C-TR
Brand: STMicroelectronics
SKU: L99BM2C-TR
Availability: InStock

Part No:

L99BM2C-TR

Driver ICs

Manufacturer:

STMicroelectronics

Description:

Current, charge and isolation monitor for HV battery packs

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

ECCN US

EAR99

ECCN EU

NEC

Packing Type

Tape And Reel

RoHS Status

Grade

Industrial

Package Name

TQFP 48 7x7x1.0

ECCN US

EAR99

ECCN EU

NEC

Packing Type

Tape And Reel

RoHS Status

Grade

Industrial

Package Name

TQFP 48 7x7x1.0

Products Detail

L99BM2C is a current, voltage, charge and isolation monitor for HV battery packs.

It is part of the L99BM2 chipset for battery management systems and can be inserted as an addressable element of the same isolated daisy chain (VIF).

Key features

-40°C to +125°C operating temperature range
HBM ESD classification level 2
CDM ESD classification level C4B
2 independent current sense ADCs
- 18-bit resolution
- Input range = ±100 mV
- Integrated programmable digital filtering with cut-off frequency from 3.5 kHz to 5 Hz for instantaneous current measurement
- Fully redundant architecture with cross-check on every current sample
Integrated Coulomb Counter
Fully redundant short circuit detector with programmable threshold and ultra fast reaction time
2 programmable (level/PWM encoded) FAULT outputs
10 Gate pre-drivers also compatible with optocouplers
11 fully differential analog inputs
7 configurable GPIO
SPI and I2C Controller peripherals to interface up to two external EEPROM, L99BM2P pyro driver, sensors
SPI Target for direct MCU interface
3.3V (VTREF) and 5V (V5V) LDOs for external sensors supply and biasing
Embedded NVM for configuration parameters storage and runtime configuration integrity check
Ultra-fast vertical interface peripheral for isolated communication
Compatible with 18S L99BM218 cell monitoring chip with a max de-synchronization time of 7 us at system level

Documents

Data sheet:

Data sheet

Product FAQ

1. Is L99BM2C-TR available for RFQ?

Yes. L99BM2C-TR by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for L99BM2C-TR?

Pricing for L99BM2C-TR can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of L99BM2C-TR?

L99BM2C-TR is a STMicroelectronics Driver ICs with Packing Type: Tape And Reel and Package Name: TQFP 48 7x7x1.0. Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for L99BM2C-TR?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can L99BM2C-TR be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to L99BM2C-TR?

Yes. If L99BM2C-TR is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Driver ICs parts or compatible alternatives.

RFQ

Part Number:

L99BM2C-TR

Manufacturer:

STMicroelectronics

Looking for Pricing? Contact us for volume pricing.

Shipping & Warranty

Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

Unishop Global Export: 1-7 days, $40.00

Guaranteed Delivery: Door-to-door in 30 days

Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

Feature

30-Day Guarantee
Fasted Delivery
Hassle-Free Returns
Secure payment method

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

L99BM2C is a current, voltage, charge and isolation monitor for HV battery packs.

It is part of the L99BM2 chipset for battery management systems and can be inserted as an addressable element of the same isolated daisy chain (VIF).

Key features

-40°C to +125°C operating temperature range
HBM ESD classification level 2
CDM ESD classification level C4B
2 independent current sense ADCs
- 18-bit resolution
- Input range = ±100 mV
- Integrated programmable digital filtering with cut-off frequency from 3.5 kHz to 5 Hz for instantaneous current measurement
- Fully redundant architecture with cross-check on every current sample
Integrated Coulomb Counter
Fully redundant short circuit detector with programmable threshold and ultra fast reaction time
2 programmable (level/PWM encoded) FAULT outputs
10 Gate pre-drivers also compatible with optocouplers
11 fully differential analog inputs
7 configurable GPIO
SPI and I2C Controller peripherals to interface up to two external EEPROM, L99BM2P pyro driver, sensors
SPI Target for direct MCU interface
3.3V (VTREF) and 5V (V5V) LDOs for external sensors supply and biasing
Embedded NVM for configuration parameters storage and runtime configuration integrity check
Ultra-fast vertical interface peripheral for isolated communication
Compatible with 18S L99BM218 cell monitoring chip with a max de-synchronization time of 7 us at system level