LDS8711 IXYS, LDS8711 Datasheet - Page 2

• Manufacturer Part Number: LDS8711
• Description: IC INTERFACE
• Manufacturer: IXYS

Specifications of LDS8711

• Constant Current: *
• Constant Voltage: *
• Topology: *
• Number Of Outputs: *
• Internal Driver: *
• Type - Primary: *
• Type - Secondary: *
• Frequency: *
• Voltage - Supply: *
• Voltage - Output: *
• Mounting Type: Surface Mount
• Package / Case: 8-WFDFN Exposed Pad
• Operating Temperature: *
• Current - Output / Channel: *
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Supply Current: 3 mA
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LDS8711TR

LDS8711
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
Typical application circuit with external components is shown on page 1.
ELECTRICAL OPERATING CHARACTERISTICS
© 2010 IXYS Corp.
Characteristics subject to change without notice
(Over recommended operating conditions unless specified otherwise) V
V
V
EN/SET voltage
LED Current
Storage Temperature Range
Junction Temperature Range
8-pin TDFN package Thermal Resistance
Soldering Temperature
V
Ambient Temperature Range
Name
Quiescent Current
Shutdown Current
LED Current Accuracy
Oscillator Frequency
Maximum Duty Cycle
NMOSFET Switch On Resistance
PMOSFET Switch On Resistance
Switch Leakage Current
Switch Current Limit
Dropout/Current sense voltage
PWM Frequency
EN/PWM
Pin
Thermal Shutdown
Thermal Hysteresis
Over-Voltage Protection
Soft Start Time
Delay Time to Shutdown
IN
OUT
IN
voltage
, SW, LEDS, Vh voltage
Input Resistance (pull down)
Logic Level
Parameter
Parameter
High
Low
Conditions
V
V
mA @ V
V
At factory preset value
At factory preset value
EN = 0
IN
IN
IN
= 3.6 V, V
= 3.6 V, I
= 5.5V, EN = 0V
OUT
2
-65 to +160
-40 to +125
V
-40 to +85
2.7 to 5.5
Rating
IN
Rating
IN
=36 V
LED
300
= 3.6V,T
OUT
+ 0.7V
40
32
65
6
= 25
open
AMB
= 25°C, C
Min
0.1
1.4
°C/W
Unit
Unit
mA
°C
°C
°C
°C
V
V
V
V
IN
= 1 µF, C
Typ
±1
250
250
150
0.7
0.3
1.5
1.3
1.5
92
20
36
10
1
3
OUT
Max
= 1 µF, L = 22 µH
0.1
0.4
30
1
Doc. No. 8711DS, Rev. N1.0
Units
MHz
kHz
mA
mV
µA
µA
kΩ
ms
ms
°C
%
%
Ω
Ω
A
V
V