rev. rev. page date 1 of 3
02/2008
PART NUMBER: VBSD1-DIP series
DESCRIPTION: dc-dc converter
description
Designed to convert fixed voltages into an isolated voltage, the VBSD1-DIP series is well suited for providing board-mount local supplies in a wide range of applications, including mixed analog/digital circuits, test & measurement equip., process/machine controls, datacom/telecom fields, etc... The semi-regulated output can be followed by 3-terminal regulators to provide output protection, in addition to output regulation.
features · isolated 1
W output ·temperature range: -40°C~+85°C ·unregulated ·high efficiency to 80% ·single voltage output ·small footprint ·DIP package style ·industry standard pinout ·UL94-V0 package ·no heatsink required ·1K Vdc isolation ·power density 0.85 W/cm³ ·no external component required ·low cost
MODEL
VBSD1-S3.3-S3.3-DIP VBSD1-S3.3-S5-DIP VBSD1-S5-S3.3-DIP VBSD1-S5-S5-DIP VBSD1-S5-S9-DIP VBSD1-S5-S12-DIP VBSD1-S5-S15-DIP VBSD1-S12-S3.3-DIP VBSD1-S12-S5-DIP VBSD1-S12-S9-DIP VBSD1-S12-S12-DIP VBSD1-S12-S15-DIP VBSD1-S15-S3.3-DIP VBSD1-S15-S5-DIP VBSD1-S15-S9-DIP VBSD1-S15-S12-DIP VBSD1-S15-S15-DIP VBSD1-S24-S3.3-DIP VBSD1-S24-S5-DIP VBSD1-S24-S9-DIP VBSD1-S24-S12-DIP VBSD1-S24-S15-DIP VBSD1-S24-S24-DIP
input voltage nominal range (V dc) (V dc)
output voltage (V dc)
output current max. min. (mA) (mA)
efficiency typ. (%)
UL60950-1
3.3 3.3 5 5 5 5 5 12 12 12 12 12 15 15 15 15 15 24 24 24 24 24 24
3.00~3.60 3.00~3.60 4.5~5.5 4.5~5.5 4.5~5.5 4.5~5.5 4.5~5.5 10.8~13.2 10.8~13.2 10.8~13.2 10.8~13.2 10.8~13.2 13.5~16.5 13.5~16.5 13.5~16.5 13.5~16.5 13.5~16.5 21.6~26.4 21.6~26.4 21.6~26.4 21.6~26.4 21.6~26.4 21.6~26.4
3.3 5 5 5 9 12 15 3.3 5 9 12 15 3.3 5 9 12 15 3.3 5 9 12 15 24
303 200 100 200 111 83 67 303 200 111 83 67 303 200 111 83 67 303 200 111 83 67 42
31 20 10 20 12 9 7 31 20 12 9 7 31 20 12 9 7 31 20 12 9 7 4
72 73 68 70 78 78 80 73 71 76 78 79 73 74 75 79 75 76 73 78 78 79 78
NO NO NO YES YES YES YES NO YES YES YES YES NO NO NO NO NO NO YES YES YES YES NO
20050 SW 112th Ave. Tualatin, Oregon 97062 phone 503.612.2300 fax 503.612.2382 phone fax
rev. page date 2 of 3
02/2008
PART NUMBER: VBSD1-DIP series
DESCRIPTION: dc-dc converter
OUTPUT
parameter output power voltage accuracy ripple line regulation load regulation conditions/description refer to recommended circuit @ 20MHz Bandwidth 3.3/5/12/15V 24 V input voltage from low to high 10% to 100% full load 3.3V 5V 12V 15V refer to recommended circuit 100% load, nominal input min 0.1 nom ±1 75 100 12 10.5 6.8 6.3 100 max 1 ±2 100 150 1.2 20 15 15 15 0.03 units W % mVpp mVpp % % % % % %/°C KHz
temperature coefficient switching frequency
note: 1. All specifications measured at TA-25°C, humidity
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