VIPER17HDTR STMicroelectronics, VIPER17HDTR Datasheet - Page 26

• Manufacturer Part Number: VIPER17HDTR
• Description: IC OFFLINE CONV PWM OVP 16SOIC
• Manufacturer: STMicroelectronics
• Series: VIPer™ plusr

Specifications of VIPER17HDTR

• Output Isolation: Isolated
• Frequency Range: 103 ~ 127kHz
• Voltage - Input: 8.5 ~ 23.5 V
• Voltage - Output: 800V
• Power (watts): 12W
• Operating Temperature: -40°C ~ 150°C
• Package / Case: 16-SOIC (0.154", 3.90mm Width) Exposed Pad
• Output Power: 1 W
• Input Voltage: 8.5 V to 23.5 V
• Switching Frequency: 115 KHz
• Mounting Style: SMD/SMT
• Duty Cycle (max): 80 %
• For Use With: 497-9050 - BOARD DEMO BASED ON VIPER17HN497-9007 - BOARD EVAL BASED ON VIPER17497-8513 - BOARD EVAL VIPER17HN 6W SMPS497-8250 - BOARD EVAL FOR VIPER17497-6447 - BOARD EVAL FOR VIPER17L497-6446 - BOARD EVAL FOR VIPER17H
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7045-2

Package mechanical data
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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.
1- The leads size is comprehensive of the thickness of the leads finishing material.
2- Dimensions do not include mold protrusion, not to exceed 0,25 mm in total (both side).
3- Package outline exclusive of metal burrs dimensions.
4- Datum plane “H” coincident with the bottom of lead, where lead exits body.
5- Ref. POA MOTHER doc. 0037880
6- Creepage distance > 800 V
7- Creepage distance 250 V
8- Creepage distance as shown in the 664-1 CEI / IEC standard.
M
O
Dim.
N1
A1
A2
E1
eA
eB
b2
(7)(8)
(6)(8)
®
®
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 14419 Rev 7
2,508
0,548
3,30
0,46
1,52
0,25
9,27
7,87
6,35
2,54
7,62
3,30
0,50
Typ
0,38
2,92
0,36
1,14
0,20
9,02
7,62
6,10
2,92
0,40
mm
Min
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
VIPER17
®