3
4
DC-DC Converter (Control) ICs
●
: New products and
❈
: Development
Type No.
Type
Input voltage
Output voltage
Channels
Power stages
Package
P
LA5660M
Step up
1.8V to 14V
Programmable externally
1ch
External (NPN or NMOS)
MFP8(225mil)
●
LV5803M
Step down
4.5V to 18V
Programmable externally
1ch
Built in
MFP8(225mil)
13
❈
LV5807MA
Step down
4.5V to 18V
Programmable externally
1ch
Built in
SOP8J(200mil)
●
LA5724M
Step down
4.5V to 28V
Programmable externally/0.6A
1ch
Built in
MFP8(225mil)
●
LA5744
Step down
4.5V to 28V
Programmable externally/3A
1ch
Built in
220-5HK
●
LA5744MP
Step down
4.5V to 28V
Programmable externally/3A
1ch
Built in
SMP5
●
LA5744TP
Step down
4.5V to 28V
Programmable externally/3A
1ch
Built in
TP5HFA
●
LA5774
Step down
4.5V to 28V
Programmable externally/3A
1ch
Built in
220-5H
12
●
LA5774MP
Step down
4.5V to 28V
Programmable externally/3A
1ch
Built in
SMP5
12
●
LA5779
Step down
4.5V to 28V
Programmable externally/3A
1ch
Built in
220-5H
12
●
LA5779MP
Step down
4.5V to 28V
Programmable externally/3A
1ch
Built in
SMP5
12
●
LA5779N
Step down
4.5V to 28V
Programmable externally/3A
1ch
Built in
220-5HK
●
LA5734MP
Step down
4.5V to 32V
Programmable externally/3A
1ch
Built in
SMP5
12
●
LA5735M
Step down
4.5V to 32V
Programmable externally/0.6A
1ch
Built in
MFP8(225mil)
❈
LA5755
Step down
4.5V to 32V
Programmable externally
1ch
Built in
TO220
❈
LA5756
Step down
4.5V to 32V
Programmable externally
1ch
Built in
TO220
❈
LV5745GP
Step down
4.5V to 6V
Programmable externally
3ch
External (PMOS)
VCT28(3.0×3.0)
●
LV5781
Step down
4.5V to 6V
Programmable externally
1ch
Built in
HSSOP14(225mil)
LA5771MP
Step down
5.5V to 28V
3.3V/3A
1ch
Built in
SMP5
12
●
LA5771
Step down
5.5V to 32V
3.3V/3A
1ch
Built in
220-5H
12
LA5772MP
Step down
7V to 28V
5V/3A
1ch
Built in
SMP5
12
●
LA5772
Step down
7V to 32V
5V/3A
1ch
Built in
220-5H
12
❈
LV5746V
Step down
8V to 22V
Programmable externally
2ch
External (PMOS)
SSOP20(225mil)
●
LA5777
Step down
8V to 28V
5V/3A
1ch
Built in
220-5H
12
●
LA5777MP
Step down
8V to 28V
5V/3A
1ch
Built in
SMP5
12
❈
LV5806MA
Step down
8V to 28V
Programmable externally
1ch
Built in
SOP8J(200mil)
❈
LV5808M
Step down
8V to 28V
Programmable externally
1ch
Built in
MFP8(225mil)
●
LV5743V
Step down
8V to 33V
Programmable externally
2ch
External (PMOS)
SSOP16(225mil)
LA5664M
Step up/down
4V to 5.6V
5V/250mA
1ch
Built in
MFP14S(225mil)
LV5051T
Step up/down+
Linear regulator
1.5V to 4.4V
2V to 8.0V
2.5V (Step up/down)
2.8V/3.9A (Linear)
3ch
Built in
TSSOP24(225mil)
●
TN5D41A
Step down
10V to 40V
5V/5A
1ch
Built in (PMOS)
TO-220FI5H-HB
14
❈
TN8D41A
Step down
10V to 40V
5V/8A
1ch
Built in (PMOS)
TO-220FI5H-HB
14
●
TN5D51A
Step down
20V to 48V
12V/5A
1ch
Built in (PMOS)
TO-220FI5H-HB
14
❈
TN8D51A
Step down
20V to 48V
12V/8A
1ch
Built in (PMOS)
TO-220FI5H-HB
14
❈
TN5D61A
Step down
30V to 48V
24V/5A
1ch
Built in (PMOS)
TO-220FI5H-HB
14
DC-DC Converter (Control) ICs [Synchronous Recti
fi
cation Type]
●
: New products and
❈
: Development
Type No.
Type
Input voltage
Output voltage
Channels
Power stages
Package
P
●
LV5044V
Step down
7.5V to 16V
4.5V to 6V
Programmable externally
2ch
External (NMOS)
SSOP30(275mil)
●
LV5050V
Step down
7.5V to 16V
4.5V to 6V
Programmable externally
1ch
External (NMOS)
SSOP20(225mil)
15
❈
LV5747TT
Step down 8V to 42V
Programmable externally
1ch
External (NMOS)
MSOP12(150mil)
❈
LV5749V
Step down 8V to 42V
Programmable externally
1ch
External (NMOS)
SSOP16(225mil)
❈
LV5741
Step down 8V to 42V
Programmable externally
1ch
External (NMOS)
DIP16(300mil)
AC-DC Converter (Control) ICs
Type No.
Package
Functions
VCC(V)
Features
P
LA5648
DIP8(300mil)
RCC/separately-excited
fl
y-back AC-DC
converter controller
30
UVLO, primary side PbyPOCP,
secondary side timer type OCP
16
Power Supply ICs for Single Lens Re
fl
ex Digital Cameras
●
: New products and
❈
: Development
Type No.
Type
Input voltage Output voltage
Channels
Power stages
Package
P
LA5680T
Mixed step up/
step down
1.5V to 12V
Programmable
externally
6ch
(Step up 4, down 2)
External (NPN, PNP
or NMOS, PMOS)
TQFP48J(7×7)
●
LA5683T
Mixed step up/
step down
1.8V to 8V
Programmable
externally
4ch
(Step up 2, down 2)
External (NPN, PNP
or NMOS, PMOS)
TSSOP36(275mil)
LA5679T
Mixed step up/
step down
1.8V to 11V
Programmable
externally
3ch
(Step up 1, down 2)
External (NPN, PNP
or NMOS, PMOS)
TSSOP36(275mil)
LA5669T
Multiple power
supply
1.8V to 11V
Programmable
externally
3ch
External
TSSOP36(275mil)
●
LV5603T
Multiple power
supply
3V to 15V
Programmable
externally
6ch
(Step up 2, down 4)
External
TQFP48J(7×7)
17
❈
LV5655
Multiple power
supply
3V to 15V
Programmable
externally
3ch
(Step up 1, down 2)
External
SSOP24(225mil)
18
●
LV5604T
Multiple power
supply
3V to 15V
Programmable
externally
8ch
(Step up 3, down 5)
External
TQFP64J(7×7)
19
Power Supply ICs for Surveillance Cameras
●
: New products and
❈
: Development
Type No.
Type
Input voltage Output voltage Channels
Power stages
Package
P
●
LA5795T
Charge pump step-up 13.5V to 28V
Programmable
externally
1ch
Built in
MSOP10(150mil)
●
LA5797M
Charge pump step-up 7.5V to 28V
Programmable
externally
1ch
Built in (External diode)
MFP8(225mil)
❈
LV5606LP
± Charge pump step-up
3V to 3.45V
Programmable
externally
2ch
Built in
VQLP32(4.0×4.0)
❈
LV5606V
± Charge pump step-up
3V to 3.45V
Programmable
externally
2ch
Built in
SSOP30(275mil)
●
LV5608LP
± Charge pump step-up
3V to 3.45V
15V, -7.5V
2ch
Built in
VCT24(3.5×3.5)
❈
LV56081GP
± Charge pump step-up
3V to 3.45V
15V, -5.5V
2ch
Built in
VCT24(3.5×3.5)
●
LV5609LP
V driver for CCD
Ratings are listed on separate datasheet
5ch
Built in
VCT24(3.5×3.5)
●
LV5609V
V driver for CCD
Ratings are listed on separate datasheet
5ch
Built in
SSOP20(225mil)
Power Supply ICs for Panels
●
: New products and
❈
: Development
Type No.
Type
Input voltage Output voltage Channels Power stages
Package
P
❈
LA5661M
Backlight inverter
1.8V to 14V
Programmable
externally
1ch
External
MFP10S(225mil)
●
LA5663V
Phase control voltage inverter 4.5V to 23V
Programmable
externally (Current)
1ch
External
SSOP24(275mil)
Product Lineup
Product Lineup
