Datasheet > BU52069GWZ-E2

BU52069GWZ-E2

更新时间： 2022-02-26 13:46:25

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
19页	1458K
描述
Unipolar Detection Hall IC

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BU52069GWZ-E2 数据手册

Datasheet

Unipolar Detection Hall IC

(N Pole Polarity Detection)

BU52069GWZ

General Description

Key Specifications

The BU52069GWZ is unipolar Hall IC detects only N

pole.

This Hall IC product can be in tablets, smart phones, and

other applications in order to detect open and close of

the cover.



V_DDVoltage Range:

Operate Point:

Hysteresis:

Period:

Supply Current (AVG):

Output Type:

1.65V to 3.6V

-43.3mT(Typ)

1.6mT(Typ)

50ms(Typ)

3.5µA (Typ)

CMOS

Operating Temperature Range:

-40°C to +85°C

Features



Unipolar Detection (N pole)

Micro Power Operation (Small Current Using

Intermittent Operation Method)

Package

UCSP35L1

W(Typ) x D(Typ) x H(Max)

0.80mm x 0.80mm x 0.40mm



Ultra-compact CSP4 Package (UCSP35L1)

Applications

Tablets, Smart Phones, Notebook Computers,

Digital Video Cameras, Digital Still Cameras, etc.



Typical Application Circuit, Block Diagram, Pin Configurations and Pin Descriptions

V_DD

0.1µF

Adjust the bypass capacitor value

as necessary, according to voltage

noise conditions, etc.

TIMING

LOGIC

HALL

The CMOS output terminals

ELEMENT

enable direct connection to

the PC, with no external

pull-up resistor required.

OUT

GND

(TOP VIEW)

(BOTTOM VIEW)

Pin No.

Pin Name

GND

Function

Ground

OUT

Output (React to the north pole)

Power supply

V_DD

Open or short to GND

TEST

〇Product structure : Silicon monolithic integrated circuit 〇This product has no designed protection against radioactive rays

.www.rohm.com

TSZ02201-0M2M0F414040-1-2

7.Nov.2014 Rev.001

1/15

TSZ22111 • 14 • 001

12 3 4 5 6 7...19

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