CS5171GDR8G ON Semiconductor, CS5171GDR8G Datasheet - Page 9

• Manufacturer Part Number: CS5171GDR8G
• Description: IC MULTI CONFIG SYNC 1.5A 8SOIC
• Manufacturer: ON Semiconductor
• Type: Step-Up (Boost), Flyback, Forward Converter, Sepicr

Specifications of CS5171GDR8G

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Current - Output: 1.5A
• Frequency - Switching: 280kHz
• Voltage - Input: 2.7 ~ 30 V
• Operating Temperature: 0°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Output Current: 1.5 A
• Input Voltage: 2.7 V to 30 V
• Switching Frequency: 280 KHz
• Operating Temperature Range: 0 C to + 125 C
• Mounting Style: SMD/SMT
• Duty Cycle (max): 94 %
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: CS5171GDR8GOSTR

−20
−60
100
−40
Transconductance vs. Temperature (CS5172/4 only)
190
180
170
160
150
140
130
120
100
110
80
60
40
20
20
10
40
30
0
0
−200
Figure 25. Error Amplifier I
Figure 23. Negative Error Amplifier
Figure 21. I
−150
0
(CS5172/4 only)
CC
V
Temperature (°C)
−100
REF
vs. V
− V
V
50
IN
NFB
TYPICAL PERFORMANCE CHARACTERISTICS
IN
(V)
10
−50
During Shutdown
(mV)
OUT
vs. V
0
100
NFB
−40°C
25°C
http://onsemi.com
85°C
50
9
−20
−60
100
600
550
500
450
2.6
2.5
2.4
2.3
2.2
2.1
2.0
60
20
Figure 22. Error Amplifier Transconductance
Figure 26. Switch Leakage vs. Temperature
Figure 24. Error Amplifier I
−255
vs. Temperature (CS5171/3 only)
−175
0
0
Temperature (°C)
(CS5171/3 only)
Temperature (°C)
−125
V
REF
− V
−75
FB
50
(mV)
50
−25
OUT
vs. V
0
FB
100
100
25