16A/120W

MQFL-28-7R7S
Single Output
D ATASHEET A DDENDUM
FOR
P RODUCT T YPE MQFL-28-7R7S
The M QF L-2 8-7R7 S model i s a vers ion o f the M QFL -2 8-7R5 S model, where t he uni t has been fact ory tr im med t o
7 .7Vou t n omi nal in st ead o f 7.5 Vou t. T he on ly ch an ge made t o th e des ig n i s th e adj ust men t of th e r esi st or ladder
which s ets the ou tput vo ltage. As s uch, t he m odule behaves as a MQFL-28 -7R5 S mo del tr im med t o a new ou tput
volt a ge . N ot e th a t th e a va ila b le vo lta ge r a ng e f or o utp ut vo lt a ge t ri mmi n g a n d re mo te s en s e d r op s i s un ch a n ge d
f rom t he base m odel. Con sult f actory f or details.
All d a t a sh e e t sp e cif i ca ti on s f or t he MQ FL- 28 -7 R5S mod e l a pp ly to th e M QF L-2 8- 7 R7S mod e l, e x ce p t a s li st e d h e re .
1 ) Th e out p ut s e tp oi nt sp e cif ica t ion s a r e a s sho wn i n t h e be low t a b le .
2 ) The measu rement condit io ns us ed for the “Outpu t V oltag e Ri se Ti me” t est are fr om 10 % o f the o utpu t t o 90 % o f the
o u t p u t ( 0 . 7 7 V ® 6 . 9 3V ) .
Th e t rim e q ua ti on re ma i n s th e sa me , wh e re Vn om = 7 .7 V sh ou ld b e us e d t o ca lcula t e th e tr im re si st or. Howe ve r , th e
O ut pu t Volt age Tr im Graph ( Fi gur e E ) di ff ers fr om t hat in t he MQ FL- 2 8- 7R5 S datash eet.
Parameter
Min.
Nom.
Max.
Units Notes & Conditions
7.62
7.58
7.55
7.70
7.70
7.70
7.78
7.82
7.85
V
V
V
Vout at sense leads
“
“
6
10
ms
Vout = 0.77V ® 6.93V
OUTPUT CHARACTERISTICS
Output Voltage Set Point (TCASE = 25ºC)
Output Voltage Set Point Over Temperature
Total Output Voltage Range
DYNAMIC CHARACTERISTICS
Turn-On Transient
Output Voltage Rise Time
Trim Resistance (ohms)
100,000
10,000
1,000
Contact SynQor for further information:
100
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
Increase in Vout (V)
Figure E: Output Voltage Trim Graph
Product # MQFL-28-7R7S
Phone 1-888-567-9596
www.synqor.com
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
978-849-0600
888-567-9596
978-849-0602
[email protected]
www.synqor.com
155 Swanson Road
Boxborough, MA 01719
USA
Doc.# 005-2MQ077S Rev. A
8/7/07
Page 1
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