LED5000PHR STMicroelectronics, LED5000PHR Datasheet - Page 8

• Manufacturer Part Number: LED5000PHR
• Description: Current & Power Monitors & Regulators 3A monolithic Conv 850kHz Synch
• Manufacturer: STMicroelectronics

Specifications of LED5000PHR

• Rohs: yes
• Product: Current Regulators
• Supply Voltage - Max: 48 V
• Supply Voltage - Min: 5.5 V
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Package / Case: HPSO-8
• Accuracy: +/- 3 %
• Input Voltage Range: 5.5 V to 48 V
• Output Current: 23 uA
• Sensing Method: High or Low Side
• Supply Current: 1.7 mA

Electrical characteristics
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Electrical characteristics
All tests performed at T
specification is guaranteed from (-40 to +125) T
characterization and statistical correlation.
Table 5.
T
DC characteristics
Inhibit
Symbol
T
t
R
HICCUP
OFF MIN
I
ON MIN
V
qst-by
DS(on)
V
I
I
f
V
I
INH
SW
SW
FB
I
INH
FB
IN
q
Operating input
voltage range
MOSFET on
resistance
Maximum limiting
current
Hiccup time
Switching frequency
Duty cycle
Minimum conduction
time of the power
element
Minimum conduction
time of the external
diode
Voltage feedback
FB biasing current
Quiescent current
Standby quiescent
current
Inhibit levels
Inhibit biasing current
Electrical characteristics
Parameter
J
= 25 °C, V
Doc ID 023951 Rev 1
I
V
V
V
Device ON
V
Device OFF
V
V
SW
DIM
DIM
INH
IN
IN
INH
=5.5 V to 48 V
=5.5 V to 48 V
=1 A
CC
>1.5 V
=5 V
>1.5 V
>1.5 V, V
= 12 V, V
Test condition
IN
=48 V
INH
J
temperature range by design,
=0 V unless otherwise specified. The
(1)
(1)
(1)
Min
194
600
5.5
3.7
1.5
0.7
75
12
Typ
200
850
0.2
4.5
1.3
1.7
1.6
16
90
90
90
50
16
1000
Max
120
206
0.4
5.2
2.4
0.5
2.5
48
34
2
LED5000
Unit
kHz
mV
mA
mA
ms
nA
ns
ns
%
V
A
V
V
A
A