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