LED5000PHR STMicroelectronics, LED5000PHR Datasheet - Page 19

• 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

LED5000
Equation 21
The gain and phase margin bode diagrams are plotted, respectively, in
Figure 11
Figure 10. Module plot
Figure 11. Phase plot
157.5
112.5
67.5
22.5
180
135
100
90
45
87
74
61
48
35
22
17
30
4
0
9
0.1
0.1
.
1
1
R
C
=
47 k
Doc ID 023951 Rev 1
10
10
C
External loop module
C
100
100
External loop gain phase
=
Frequency [Hz]
680 pF
1 10
1 10
Application notes - buck conversion
3
3
C
C
=
1 10
1 10
12 pF
4
4
Figure 10
1 10
1 10
5
5
and
AM13495v1
AM13494v1
1 10
1 10
19/51
6
6