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Security systems

In security systems, infrared light can serve as a light source for security lenses, enabling normal monitoring even during the night. It provides sufficient lighting in low-light environments, allowing the camera to capture clear and detailed images.

Security systems have various application modes: In cameras, OCS's LED/IR lights and LED/IR light drivers provide constant current output to supplement the lighting for night vision cameras; in access control and doorbells, they also provide stable power supply for screens and LED backlighting, as well as audio amplification for loudspeakers.

Recommended products

Hall-Effect Latches & Switches

Linear Hall-Effect Sensors

Hall-Effect Current Sensors

IR LED

Backlight LED Drivers

Flashlight LED Drivers

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Download to a spreadsheet

Download to a spreadsheet

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Download to a spreadsheet

Download to a spreadsheet

Model

OCH41F
OCH145/N
OCH143
OCH145/N
OCH147H
OCH149
OCH182
OCH183/N
OCH184/N
OCH1405/N
OCH1451
OCH1510
OCH1812
OCH1810
OCH40171
OCH1801
OCH1804

Product diagram
Datasheet
VDD
1.65V~ 3.5V

1.65V~ 3.6V

1.65V~5.5V

1.9V~ 5.5V

2.4V~5.5V

2.5V~26V

2.7V~30V

3.0V~28V

3.0V~40V

3.3V~26V

3.8V~30V

3.8V~24V

3.8V~60V

4.0V~24V

4.0V~30V
IDD

≥

≤

V

Reset
BOP
5G~80G

10G~80G

20G~200G

+5G

7G

±14G

±15G

±17G

20G

±20G

25G

±27G

28G

±28G

30G

±30G

35G

-35G

±35G

±40G

±45G

50G

55G

80G

120G

±155G
BRP
-80G~-10G

-80G~-5G

10G~180G

-5G

-7G

-20G

-25G

-28G

-30G

-50G

-80G

±10G

±10.5G

±12G

±15G

±18G

±20G

20G

±25G

-20G

±30G

30G

35G

90G

±95G
BHYS

≥

≤

V

Reset
Package
SIP-3L

SOT23-3L

DFN1216-4L-EP

DFN1616-6L-EP

SOT553

TSOT23-3L

DFN2020-3L

DFN1616-6L

DFN1216-4L

DFN1616-3L

DFN1014-4

Reset
Operating Temp
-40℃～85℃

-40℃~150℃
AEC-Q100
NO

YES

4.0V~30V
3.3mA(TYP.)
10G~80G
-80G~-10G
80G(TYP.)
SIP-3L
-40℃~125℃
NO

4.0V~24V
4.2mA(TYP.)
5G~80G
-80G~-5G
80G(TYP.)
SOT23-3L SIP-3L
-40℃~125℃
NO

3.8V~30V
3.3mA
10G~80G
-80G~-10G
80G(TYP.)
SIP-3L
-40℃~150℃
NO

3.8V~24V
1.8mA(TYP.)
20G~200G
10G~180G
50G(TYP.)
SIP-3L SOT23-3L
-40℃~150℃
NO

3.3V~26V
2mA(TYP.)
25G(TYP.)
-25G(TYP.)
50G(TYP.)
SOT23-3L
-40℃~150℃
NO

3.8~60V
3mA(TYP.)
50G(TYP.)
-50G(TYP.)
100G(TYP.)
SIP-3L
-40℃~150℃
NO

2.5V~26V
2mA(TYP.)
28G(TYP.)
-28G(TYP.)
56G(TYP.)
SOT23-3L
-40℃~125℃
NO

2.5~26V
2mA(TYP.)
28G(TYP.)
-28G(TYP.)
56G(TYP.)
SOT23-3L
SIP-3L
-40℃~125℃
NO

2.5~26V
2mA(TYP.)
28G(TYP.)
-28G(TYP.)
56G(TYP.)
SOT23-3L
SIP-3L
-40℃~125℃
NO

3.8V~24V
1.7mA(TYP.)
120(TYP.)
90G(TYP.)
30G(TYP.)
SOT23-3L
-40℃~150℃
NO

2.7~30V
2.4mA(TYP.)
55G(TYP.)
35G(TYP.)
20G(TYP.)
SOT23-3L
SIP-3L
-40℃~150℃
NO

2.7~30V
2.45mA(TYP.)
±30G(TYP.)
±20G(TYP.)
10G(TYP.)
SOT23-3L
SIP-3L
-40℃~150℃
NO

3.8~30V
2.5mA(TYP.)
50G(TYP.)
-50G(TYP.)
100G(TYP.)
SIP-3L
-40℃~150℃
NO

3.8~30V
2.5mA(TYP.)
50G(TYP.)
-50G(TYP.)
100G(TYP.)
SIP-3L
-40℃~150℃
NO

3.8~30V
3.3mA(TYP.)
10G~80G
-80G~-10G
80G(TYP.)
SIP-3L
-40℃~150℃
YES

3~28V
3.5mA(TYP)
30G
-30G
60G(TYP.)
SOT23-3L
-40℃~150℃
YES

3~28V
3.5mA(TYP)
80G
-80G
160G(TYP.)
SOT23-3L
-40℃~150℃
YES

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Model

Product diagram
Datasheet
VDD
1.8V~ 3.6V

2.5V~ 6.0V
IDD(AVG)
2.0uA

6.0mA
ASEN(Typ)
0.3125uT/LSB

5.0mV/Gauss

2.5mV/Gauss

1.4mV/Gauss
GAUSS(MIN)
-1600Gauss

-850Gauss

-425Gauss

-400Gauss

Reset
GAUSS(MAX)
400Gauss

400Gauss

850Gauss

1600Gauss
Package
WLCSP9

SOT23-3L

SIP-3L

LSIP-3L

Reset
Operating Temp.
-40℃~85℃

-40℃~150℃
AEC-Q100

Clear all

Model

OCH19605

Product diagram
Datasheet
VDD
IDD(AVG)
Test Range(A)
Bandwidth(Hz)
Sensitivity(mv/A)
Package
Operating Temp.
AEC-Q100

3-5.5V
14mA
5~65A
250K
10~150
SOP-8L SOP-16L
-40℃~125℃
YES

Clear all

Model

Product diagram
Datasheet
Output Power (W)
1

2

3

5
Peak Wavelength (nm)
850

930

940
View Angle(θ)
50

60

80

120

150

80x70
Forward Voltage (Vf)
1.6

1.7

1.75

3.0
DC Mode Current (mA)
3.85x3.85x2.35

3.85x3.85x2.15

3.85x3.85x1.4

3.5x3.5x2.4

2.75x2.0x0.6

2.75x2.0x1.6
Total Radiant Flux(mW) @1000mA
1100

1600

1700
Dimension (mm)
3.85x3.85x2.35

3.85x3.85x2.15

3.85x3.85x1.4

3.5x3.5x2.4

2.75x2.0x0.6

2.75x2.0x1.6
Remark
pin to Osram

1
850
50
1.6
700
280
3.85x3.85x2.35
量產

2
850
50
1.7
1000
700
3.85x3.85x2.35
量產

3
850
60
1.6
1500
900
3.85x3.85x2.35
量產

5
850
60
3.0
1500
1700
3.85x3.85x2.35
量產

1
940
50
1.6
700
280
3.85x3.85x2.35
量產

2
940
50
1.7
1000
700
3.85x3.85x2.35
量產

3
940
60
1.6
1500
900
3.85x3.85x2.35
量產

5
940
60
3.0
1500
1600
3.85x3.85x2.35
量產

1
850
80
1.7
1000
700
3.85x3.85x2.35
量產

1
850
80
1.6
700
280
3.85x3.85x2.35
量產

5
850
80
3.0
1500
1700
3.85x3.85x2.35
量產

1
940
80
1.6
700
280
3.85x3.85x2.35
量產

2
940
80
1.7
1000
700
3.85x3.85x2.35
量產

3
940
80
1.6
1500
900
3.85x3.85x2.35
量產

5
940
80
3.0
1500
1600
3.85x3.85x2.35
量產

1
850
120
1.6
700
280
3.85x3.85x2.15
量產

2
850
120
1.7
1000
700
3.85x3.85x2.15
量產

3
850
120
1.6
1500
900
3.85x3.85x2.15
量產

5
850
120
3.0
1500
1700
3.85x3.85x2.15
量產

1
940
120
1.6
700
280
3.85x3.85x2.15
量產

2
940
120
1.7
1000
700
3.85x3.85x2.15
量產

3
940
120
1.6
1500
900
3.85x3.85x2.15
量產

5
940
120
3.0
1500
1600
3.85x3.85x2.15
量產

1
850
150
1.6
700
280
3.85x3.85x1.4
量產

2
850
150
1.7
1000
700
3.85x3.85x1.4
量產

3
850
150
1.6
1500
900
3.85x3.85x1.4
量產

5
850
150
3.0
1500
1700
3.85x3.85x1.4
量產

1
940
150
1.6
700
280
3.85x3.85x1.4
量產

2
940
150
1.7
1000
700
3.85x3.85x1.4
量產

3
940
150
1.6
1500
900
3.85x3.85x1.4
量產

5
940
150
3.0
1500
1600
3.85x3.85x1.4
量產

3
850
80x70
1.75
1500
820
3.5x3.5x2.4
量產

3.0
850
80x70
3.0
1000
1400
3.5x3.5x2.4
量產

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Model

OCP81780-G
OCP81780
OCP8178

Product diagram
Datasheet
Vin

≥

≤

V

Reset
FOSC
600KHZ

1.1MHZ

Reset
Package
Vovp(TYP.)
38V

40V

Reset
SW limit Current
1A

1.8A

Reset
VFB

2.7V~5.5V
1.1MHZ
DFN2020-6L
40V
1.8A
200mA

2.7V~5.5V
1.1MHZ
DFN2020-6L
40V
1.8A
200mA

2.7V~5.5V
600KHZ
DFN2020-6L
38V
1A
200mA

Clear all

Model

OCP81378
OCP81375
OCP81373
OCP8135B
OCP8132A
OCP8111A
OCP8111
OCP8110
OCP8110A

Product diagram
Datasheet
Vin
2.5V~5.5V

2.7V~5.0V

2.7V~5.5V
Iout
Dual 2A

1.5A

1.7A

500mA

1000mA
FOSC
1.8MHz

2.0MHz
IQ(TYP.)
1.0mA

1.5mA

1.75mA

Reset
Protection
OCP.OTP.OVP.UVLO

OCP.OTP.OVP
Package
WLCSP-12

DFN2030-14L

DFN3030-10L

Reset

2.5V~5.5V
Dual 2A
2.0MHz
1.0mA
OCP.OTP.OVP.UVLO
WLCSP-12

2.5V~5.5V
Dual 2A
2.0MHz
1.0mA
OCP.OTP.OVP.UVLO
WLCSP-12

2.5V~5.5V
Dual 1.5A
2.0MHz
1.0mA
OCP.OTP.OVP.UVLO
WLCSP-12

2.7V~5.0V
1.5A
2.0MHz
1.5mA
OCP.OTP.OVP.UVLO
DFN2030-14L

2.7V~5.0V
1.7A
2.0MHz
1.75mA
OCP.OTP.OVP.UVLO
DFN2030-14L

2.7V~5.5V
1000mA
1.8MHz
1.75mA
OCP.OTP.OVP
DFN3030-10L

2.7V~5.5V
1000mA
1.8MHz
1.75mA
OCP.OTP.OVP
DFN3030-10L

2.7V~5.5V
500mA
1.8MHz
1.75mA
OCP.OTP.OVP
DFN3030-10L

2.7V~5.5V
500mA
1.8MHz
1.75mA
OCP.OTP.OVP
DFN3030-10L

Clear all

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