You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
ALLEGRO MICROSYSTEMS A1101LLHLT-T
Hall Effect Switch, Unipolar Switch, Unipolar Hall Effect Switch, 100 G, 45 G, 3.8 V, 24 V
- Manufacturer:
- ALLEGRO MICROSYSTEMS ALLEGRO MICROSYSTEMS
- Manufacturer Part No:
- A1101LLHLT-T
- Order Code:
- 1457206
-
-
Maximum Part Numbers added.
Delete older entries to add more.
- Product Range
- -
- Technical Datasheet:
- A1101LLHLT-T Datasheet
- ECAD / MCAD
-
Product Overview
The A1101LLHLT-T is a continuous time hall effect switch in 3 pin SOT-23W package. It is a next generation replacement for the popular Allegro 312x and 314x lines of unipolar switches. The A1101 uses BiCMOS technology which consists of devices that feature fast power-on time and low noise operation. Device programming is performed after packaging to ensure increased switchpoint accuracy by eliminating offsets that can be induced by package stress. Unique hall element geometries and low offset amplifiers help to minimize noise and to reduce residual offset voltage which is normally caused by device overmoulding, temperature excursions and thermal stress. The device includes voltage regulator, hall voltage generator, small signal amplifier, schmitt trigger and NMOS output transistor.
- Automotive grade AEC-Q100 qualified
- Solid state reliability
- Stable operation over full operating temperature range
- Reverse battery protection
- Factory programmed at end of line for optimum performance
- Robust EMC performance and high ESD rating
- Regulator stability without bypass capacitor
- Supply voltage range from 3.8V to 24V
- Operate point (BOP) of 100G, release point (BRP) of 45G and hysteresis (BHYS) of 55G at TA = 25°C
- Operating ambient temperature range from -40°C to 150°C
Applications
Sensing & Instrumentation, Automotive, Motor Drive & Control
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- Unipolar Hall Effect Switch
- :
- Switch
- :
- 100G
- :
- 45G
- :
- -
- :
- 3.8V
- :
- SOT-23
- :
- 24V
- :
- SOT-23
- :
- 3 Pin
- :
- Voltage
- :
- 1Outputs
- :
- -
- :
- -40°C
- :
- 150°C
- :
- -
- :
- -
Technical Documents (2)
5,187 In stock Need more?
5,187 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 10/27/25
5,187 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥225.15
(¥247.67 Inc. JCT)
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
- 1+
- 10+
- 50+
- 100+
- 250+
| Quantity | Price (Incl JCT) |
|---|---|
| 1+ | ¥225.15 (¥247.67) |
| 10+ | ¥202.64 (¥222.90) |
| 50+ | ¥193.63 (¥212.99) |
| 100+ | ¥186.13 (¥204.74) |
| 250+ | ¥180.11 (¥198.12) |
| Quantity | Price (Incl JCT) |
|---|
Pricing is unavailable. Please contact customer services.
Filter Tool