VIPER27LD STMicroelectronics, VIPER27LD Datasheet - Page 26

• Manufacturer Part Number: VIPER27LD
• Description: IC OFFLINE CONV PWM OVP 16-SOIC
• Manufacturer: STMicroelectronics
• Series: VIPer™ plusr

Specifications of VIPER27LD

• Output Isolation: Isolated
• Frequency Range: 54 ~ 66kHz
• Voltage - Input: 8.5 ~ 23.5 V
• Voltage - Output: 800V
• Power (watts): 24W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 16-SOIC (0.154", 3.90mm Width)
• Output Voltage: 800 V
• Output Current: 3 A
• Output Power: 20 W
• Input Voltage: 8.5 V to 23.5 V
• Switching Frequency: 60 KHz
• Operating Temperature Range: - 40 C to + 150 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Package mechanical data
8
26/31
Package mechanical data
In order to meet environmental requirements, ST offers these devices in different grades of
ECOPACK
specifications, grade definitions and product status are available at: www.st.com.
ECOPACK
Table 10.
Dim.
A1
A2
E1
eA
eB
N1
b2
M
O
®
®
A
D
E
N
b
e
L
c
packages, depending on their level of environmental compliance. ECOPACK
is an ST trademark.
DIP-7 mechanical data
Doc ID 15133 Rev 5
Min.
0.38
2.92
0.36
1.14
0.20
9.02
7.62
6.10
2.92
0.40
2.508
0.548
Typ.
3.30
0.46
1.52
0.25
9.27
7.87
6.35
2.54
7.62
3.30
0.50
mm
10.16
10.92
Max.
5.33
4.95
0.56
1.78
0.36
8.26
7.11
3.81
0.60
0.60
VIPER27
®