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NBM7100B - Coin cell battery life booster

Download the NBM7100B datasheet PDF. This datasheet also covers the NBM7100A variant, as both devices belong to the same coin cell battery life booster family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (NBM7100A-nexperia.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number NBM7100B
Manufacturer Nexperia
File Size 1.42 MB
Description Coin cell battery life booster
Datasheet download datasheet NBM7100B Datasheet

General Description

The NBM7100A/B is a battery energy management device designed to maximize usable capacity from non-rechargeable, primary batteries when used in lowvoltage, low-power applications requiring burst current loads.

Overview

NBM7100A; NBM7100B Coin cell battery life booster with adaptive power optimization Rev.

3 — 10 April 2025 Product data sheet 1.

Key Features

  • Programmable constant battery load current: 2 mA to 16 mA.
  • Protection against battery voltage dips (Brown-out).
  • Pulse output current: > 200 mA.
  • Low ripple regulated programmable output voltage, VDH: 1.8 V to 3.6 V.
  • Ultra-low standby current: 20 nA (typ).
  • Peak conversion efficiency up to 93% with adaptive optimization.
  • Integrated fuel gauge.
  • Small 16 pin lead-free package (SOT763-1/DHVQFN16; 2.5 mm × 3.5 mm × 0.85 mm).

More Datasheets from Nexperia

Part Number Description
NBM7100B-Q100 Coin cell battery life booster
NBM7100A Coin cell battery life booster
NBM7100A-Q100 Coin cell battery life booster
NBM5100A Coin cell battery life booster
NBM5100A-Q100 Coin cell battery life booster
NBM5100B Coin cell battery life booster
NBM5100B-Q100 Coin cell battery life booster