ZXLD1362ET5TA Diodes Inc, ZXLD1362ET5TA Datasheet - Page 3

• Manufacturer Part Number: ZXLD1362ET5TA
• Description: LED Drivers 1A/60V LED DRIVER
• Manufacturer: Diodes Inc

Specifications of ZXLD1362ET5TA

• Operating Supply Voltage: 6 V to 60 V
• Maximum Power Dissipation: 1000 mW
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: TSOT-23
• Minimum Operating Temperature: - 40 C
• Led Driver Application: Automotive Lighting, Illuminated Signs
• Topology: Buck (Step Down)
• No. Of Outputs: 1
• Output Current: 1A
• Input Voltage: 6V To 60V
• Dimming Control Type: PWM / DC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Absolute Maximum Ratings
These are stress ratings only. Operation above the absolute maximum rating may cause device failure. Operation at the absolute maximum ratings, for
extended periods, may reduce device reliability.
ESD Susceptibility
Human Body Model
Machine Model
Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when handling and
transporting these devices.
The human body model is a 100pF capacitor discharge through a 1.5kΩ resistor pin. The machine model is a 200pF capacitor discharged directly into each pin
Thermal Resistance
Recommended Operating Conditions
Notes:
ZXLD1362
Document number: DS33472 Rev. 3 - 2
Symbol
V
t
V
f
ADJoff
ONMIN
LXmax
Symbol
Symbol
V
D
T
V
ADJ
I
T
P
LX
V
SENSE
LX
J MAX
Ψ
IN
V
V
T
θ
A
I
TOT
ADJ
LX
LX
ST
JA
IN
JB
1.
2.
3.
V
heating due to increased on-resistance. Tested at 7V guaranteed for 6V by design.
ZXLD1362 will operate at higher frequencies but accuracy will be affected due to propagation delays.
100% brightness corresponds to V
current proportionally.
Input Voltage Range (Note 1)
Minimum switch on-time
Recommended maximum operating frequency (Note 2)
Duty cycle range
Ambient operating temperature range
Maximum recommended continuous/RMS switch current
External control voltage range on ADJ pin for DC brightness control (Note 3)
DC voltage on ADJ pin to ensure devices is off
IN
> 16V to fully enhance output transistor. Otherwise out current must be derated - see graphs. Operation at low supply may cause excessive
Input Voltage
I
LX Output Voltage
Adjust Pin Input Voltage
Switch Output Current
Power Dissipation
(Refer to Package thermal de-rating curve on page 16)
Storage Temperature
Junction Temperature
SENSE
Voltage
ADJ
Junction to Ambient
Rating
Junction to Board
(Voltages to GND Unless Otherwise Stated)
500
= V
75
Parameter
Parameter
ADJ(nom)
Parameter
= V
REF
www.diodes.com
. Driving the ADJ pin above V
3 of 28
Unit
V
V
Diodes Incorporated
REF
A Product Line of
will increase the V
(measured with respect to V
(65V for 0.5 sec)
(65V for 0.5 sec)
-0.3 to +60
-0.3 to +60
-55 to 150
+0.3 to -5
-0.3 to +6
Rating
Rating
0.01
Min
0.3
-40
1.25
150
6
82
33
1
SENSE
threshold and output
Max
0.25
0.99
800
625
125
2.5
60
1
IN
)
© Diodes Incorporated
ZXLD1362
March 2011
°C/W
°C/W
Units
Unit
Unit
kHz
°C
°C
W
ns
°C
V
V
V
V
A
V
A
V
V