Compact UCSP package ROHM BU52077GWZ-E2 omnipolar Hall IC for front back location and cover detection
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Product Description
Product Overview
The BU52077GWZ is an omnipolar Hall IC featuring a polarity determination circuit for separate operation of both South and North poles. It is designed for applications requiring detection of cover open/close states in devices like tablets and smartphones, and for determining the front/back location or rotational direction of display panels in digital video cameras. Its key advantage is the ability to detect both polarities with separate, dual outputs, combined with micro-power operation and an ultra-compact package.
Product Attributes
- Brand: ROHM
- Product Structure: Silicon monolithic integrated circuit
- Package: UCSP35L1 (Ultra-compact CSP4 Package)
- Radioactive Ray Protection: Not designed.
Technical Specifications
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions |
| VDD Voltage Range | VDD | 1.65 | 1.80 | 3.60 | V | Ta= -40C to +85C |
| Operate Point (S-pole) | BopS | - | 15.0 | 19.0 | mT | OUT1 (React to the south pole), VDD=1.80V, Ta=25C |
| Operate Point (N-pole) | BopN | -19.0 | -15.0 | - | mT | OUT2 (React to the north pole), VDD=1.80V, Ta=25C |
| Release Point (S-pole) | BrpS | 10.1 | 14.1 | - | mT | OUT1 (React to the south pole), VDD=1.80V, Ta=25C |
| Release Point (N-pole) | BrpN | - | -14.1 | -10.1 | mT | OUT2 (React to the north pole), VDD=1.80V, Ta=25C |
| Hysteresis | BbysS / BhysN | - | 0.9 | - | mT | VDD=1.80V, Ta=25C |
| Period | Tp | - | 50 | 100 | ms | VDD=1.80V, Ta=25C |
| Supply Current (AVG) | IDD(AVG) | - | 5.0 | 8 | A | VDD=1.80V, Ta=25C |
| Output Type | - | - | CMOS | - | - | - |
| Operating Temperature Range | Topr | -40 | - | +85 | C | - |
| Package Dimensions (W x D x H) | - | 0.80 | 0.80 | 0.40 | mm | UCSP35L1 |
| High ESD Resistance | - | - | 8 | - | kV(HBM) | - |
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Company
Changsha Purple Horn E-Commerce Co., Ltd.
Location
2332 Kaibin Commercial Plaza, No. 419 Shaoshan Middle Road, Shazitang Street, Yuhua District, Changsha City, Hunan Province
Contact Person
Coral