| Power Management > Shunt
Regulators
| Part
No. |
Recommended
Applications |
Input
Voltage
(V) |
Reference
Voltage
(V) |
Output
Current
(mA) |
Min
Load Current
(mA) |
Package
& Pins |
| HPL1431 |
Analog Circuit |
Vmax=20 |
2.5 |
100 |
0.25 |
SOT-23-5 |
| HPL1431L |
Analog Circuit |
Vmax=20 |
1.24 |
100 |
0.06 |
SOT-23-5 |
| HPL431 |
Analog Circuit |
Vmax=20 |
2.5 |
100 |
0.25 |
SOT-23-3, SOT-23-5 SOT-89, TO-92, SOP-8 |
| HPL431L |
Analog Circuit |
Vmax=20 |
1.24 |
100 |
0.06 |
SOT-23-3, SOT-23-5 SOT-89, TO-92 |
Power Management > Linear
Regulator ( LDO ) > Standard Low Dropout Regulators
( Dropout Voltage > 1V )
| Part
No. |
Recommended
Applications |
Input
Voltage
(V) |
Output
Voltage
(V) |
Output
Current
(mA) |
Dropout
Voltage
(V) |
Enable
/ PG |
Package
& Pins |
| HPL1084
|
M/B, VGA |
4.6 ~ 7 2.55 ~ 7 |
3.3 Adjustable |
5000 |
1.3 |
NO |
TO-252, TO-220, TO-263 |
| HPL1085
|
M/B, LAN |
4.5 ~ 7 2.45 ~ 7 |
3.3 Adjustable |
3000 |
1.2 |
NO |
TO-252, TO-220, TO-263 |
| HPL1086
|
M/B, LAN |
4.6 ~ 7 2.55 ~ 7 |
1.8, 2.5, 2.85, 33 Adjustable |
1500 |
1.3 |
NO |
SOT-223, TO-252, TO-263 |
| HPL1087
|
CD-ROM, CD-R/W, M/B |
4.8 ~ 9 2.75 ~ 9 |
3.3 Adjustable |
800 |
1.5 |
NO |
SOT-89, SOT-223, TO-92 |
| HPL1087E
|
M/B,CD-ROM, Portable Equip |
4.6 ~ 9 |
3.3 |
800 |
1.3 |
NO |
SOT-223 TO-252 |
| HPL1087R
|
M/B,CD-ROM, Portable Equip |
2.85 ~ 9 |
3.3 Adjustable |
800 |
1.6 |
NO |
SOT-89, TO-92 |
| HPL1117
|
M/B,LAN |
3.7 ~ 12 2.45 ~ 12 |
2.5, 2.85, 3.3 Adjustable |
1000 |
1.2 |
NO |
SOT-223, TO-252 |
| HPL1117D/R
|
M/B,LAN |
4.5 ~ 12 |
3.3, 5.0 |
1000 |
1.2 |
NO |
SOT-223, TO-252 |
| HPL5521
|
CD-R/W |
4.75 ~ 8 |
2.5 / 3.3 |
300/500 |
1.25/1.2 |
NO |
SOP-8 |
| HPL5835
|
CD-R, CD-R/W, DVD-ROM |
4.6 ~ 9 |
3.3 Adjustable |
450 |
1.3 |
NO |
SOT-89 TO-92 |
| HPL5885
|
CD-R, CD-R/W, DVD-ROM |
4.6 ~ 9 |
1.8 ,2.5 ,3.3 Adjustable |
450 |
1.3 |
NO |
SOT-89, TO-92 |
Power Management > Linear
Regulator ( LDO ) > Super Low Dropout Regulators
( Dropout Voltage ∝ 1V )
| Part
No. |
Recommended
Applications |
Input
Voltage
(V) |
Output
Voltage
(V) |
Output
Current
(mA) |
Dropout
Voltage
(V) |
Enable
/ PG |
Package
& Pins |
| HPL1565/A
|
Portable Equip |
2.7 ~ 6 |
2.5, 2.8, 3.3 |
1000 |
0.4 |
YES/NO |
SOP-8 |
| HPL1581
|
M/B, VGA |
2.05 ~ 7 2.75 ~ 12 |
1.5, 1.8, 2.5 Adjustable |
5000 |
0.45 |
NO |
TO-252-5, TO-220-5, TO-263-5 |
| HPL1582
|
M/B, VGA |
2.05 ~ 7 2.75 ~ 12 |
1.5, 1.8, 2.5 Adjustable |
3000 |
0.45 |
NO |
TO-252-5, TO-220-5, TO-263-5, |
| HPL5151/2/3/4
|
Portable Equip Wireless App |
3 ~ 6 |
1.4 ~ 3.4, 5.0 |
150 |
0.2 |
YES |
SOT-23-5 |
| HPL5158
|
M/B |
2.7 ~ 5.5 |
1.2 ~ 1.8 |
150 |
0.6 |
YES / YES |
SOT-23-5, SOT-89-5 |
| HPL5201 |
Wireless |
2.7 ~ 5.5 |
1.3 ~ 5.5 |
200 |
0.2 |
YES / NO |
SOT-23-5 |
| HPL5501/2/3
|
Portable Equip |
3 ~ 6 |
1.4 ~ 3.4, 5.0 |
500 |
0.4 |
YES/NO |
SOT-23 SOT-89 SOP-8 |
| HPL5505/6/7
|
Portable Equip |
3 ~ 6 |
2.5 ~ 3.3 |
500 |
0.4 |
YES / YES |
SOT-23 SOT-89 SOP-8 |
| HPL5508/9R
|
M/B, CD-R/W |
2.7 ~ 5.5 |
1.5 ~ 4.5 |
500 |
0.7 |
NO |
SOT-23 SOT-89 SOP-223 |
| HPL5522
|
LCD TV/Monitor |
6 |
0.55/0.63 |
3.3/2.5 |
500/500 |
NO |
SOP-8, SOP-8-P |
| HPL5523
|
LCD TV/Monitor |
6 |
0.60/1.00 |
3.3/1.8 |
500/300 |
NO |
SOP-8, SOP-8-P |
| HPL5525/6
|
CD-R/W (Dual LDO+Reset) |
2.7 ~ 5.5 |
3.3/2.5 |
500/500 |
0.55/0.63 |
YES / NO |
SOT-8, SOT-8-P |
| HPL5708R
|
M/B, CD-R/W |
2.7 ~ 6 |
1.5 ~ 3.5 |
700 |
1.1 ~ 0.7 |
NO |
SOT-223 |
| HPL5901/2
|
Portable Equip |
3 ~ 6 |
1.4 ~ 3.4, 5.0 |
900 |
0.5 |
YES |
SOT-89, SOP-8, TO-252-5, |
| HPL5905/6
|
Communication |
3 ~ 6 |
1.5 ~ 4.5 |
>1500 |
<1.0 |
NO |
SOT-223, SOP-8 |
Power Management > Linear
Regulator ( LDO ) > Linear Regulator ( LDO
) > Low Dropout Regulator with Sourcing and Sinking Capability
| Part
No. |
Recommended
Applications |
Input
Voltage
(V) |
Output
Voltage
(V) |
Dropout
Voltage
(V) |
Enable
/ PG Pin |
Package
& Pins |
| HPL5331 |
DDR Terminator |
Vcntl : 3.1 ~ 6, Vin : 1.6 ~ 3.5 |
0.9, 1.25 |
0.6 |
YES / NO |
SOP-8-P, TO-252, TO-263-5 |
| HPL5332 |
M/B |
2.4 ~ 3.5 |
1.25 / 1.45 |
- |
NO |
SOP-8-P, TO-252 |
Power Management > Switching
Regulators > CMOS Current Mode PWM Controller
| Part
No. |
Recommended
Applications |
Input
Voltage
(V) |
Start-Up
Current
(uA) |
Duty
Cycle
( % ) |
Operating
Supply Current
(mA) |
Min
Operating Voltage
(V) |
Package
& Pins |
| HPW38HC42/3/4/5A
|
DC/DC |
9 ~ 24 |
15 |
0 ~ 96 |
2 |
9.8 / 7.6 |
DIP-8, SOP-8 |
Power Management > Switching
Regulators > CMOS Voltage Mode PWM / Combo
Controller
| Part
No. |
Recommended
Applications |
Descriptions |
Input
Voltage Range
(V) |
Output
Voltage Range
(V) |
IC
Bias Voltage
(V) |
Package
& Pins |
| HPW1175
|
VGA, M/B M/B M/B |
Dual Synchronous DC/DC Controllers with Current
sharing Control |
3.3 V~ 12V |
Vref : 1.25V |
5V ~12V |
SOP-20 |
| HPW1176 |
VGA, M/B |
Dual Synchronous DC/DC Controlers With Current
Sharing Control |
3.3V ~ 12V |
Vref : 0.8V |
5 ~ 12V |
SOP-20 |
| HPW3007
|
VGA |
Dual Advanced PWM and Linear Power Controller |
5V and 3.3V |
Synch Buck : 1.25/1.3/1.4/1.5/1.9V Std Buck : 2.0V
Linear1 : 1.26V |
12V |
SOP-28 |
| HPW7037/A
|
M/B,VGA |
Synchronous PWM Controller |
5V |
Synch Buck : 1.25V/0.8V 2.5Vmem,3.3Vmem |
5V or 12V |
SOP-8 |
| HPW7045
|
VGA, M/B, LCD Monitor LCD Monitor LCD Monitor |
One PWM and One Linear Controller |
5V or 12V |
Synch Buck : 1.0/1.25/1.5/2.05V 1.0/1.25/1.5/2.05V
Std Buck : 1.5V |
12V |
SSOP-16 |
| HPW7046
|
VGA, M/B |
Dual PWM and Source-sink Linear Controller |
5V or 3.3V |
Vout1 : 1.15 ~ 1.90V Vout2 : 2.4 ~ 3.15V Vout3
: 0.5 Vin |
12V |
SOP-24 |
| HPW7047
|
VGA, M/B |
Dual PWM and Source-sink Linear Controller |
5V or 3.3V |
Vout1 : 1.15 ~ 1.90V Vout2 : 2.4 ~ 3.15V Vout3
: 0.5 Vin |
12V |
SOP-24 |
| HPW7050
|
M/B, VGA |
Synchronous PWM and Linear |
5V and 3.3V |
VREF : 0.8V |
5V |
SOP-14 |
| HPW7055
|
DDR Memory Memory |
One PWM and Source-sink Linear Controller |
5V or 3.3V |
Vout1 : 2.4 ~ 3.15V, Vout2 : 0.5Vin Vout2 : 0.5Vin |
5V |
SSOP-16 |
| HPW7057
|
M/B, VGA |
Synchronous PWM Controller |
5V or 3.3V |
Synch Buck : 0.8V |
5V |
SOP-8 |
| HPW7058
|
M/B |
Synchronous PWM and Linear Controller |
5V and 3.3V |
Synch Buck : 0.8V |
5V |
SOP-8 |
| HPW7060
|
M/B |
Synchronous PWM and Linear Controller |
5V and 3.3V |
Synch Buck : 0.8V |
5V |
SOP-14 |
| HPW7061
|
VGA |
Synchronous Buck PWM Controller |
5V or 12V |
Verf: 0.8V |
12V |
SOP-8 |
| HPW7062A/B
|
Graphic Card |
Synchronous Buck PWM Controller |
5V or 12V |
Vref: 0.8V/1.2/7V |
12V |
SOIC-14 |
| HPW7063
|
VGA |
Synchronous Buck PWM and Linear Controller |
5V or 12V |
Verf: 0.8V |
12V |
SOP-14 |
| HPW7071/2
|
Battery Power |
Asynchronous PFM Controller |
2.2 ~ 6V |
Asynch Boost : 1.25V |
3.3V |
SOT-23-5 |
| HPW7075
|
DSC, PDA |
Synchronous PWM/PFM Controller With LDO |
1 ~ 3.7V |
Synch Boost : 1.25V LDO : 3.3V |
- |
SOP-8, TSSOP-8, MSOP8-8 |
| HPW7082 |
DSC, PDA |
Synchronous PWM Controller |
5V |
Synch Buck : 0.8V |
5V |
MSOP-8 |
| HPW7095/A
|
Digital Camera |
6-channel DC/DC Converter Control IC |
1.4V~6.5V |
Step-Up, Step-Down, Inverting |
5V |
QFP-48 or QFN-48 |
Power Management > Voltage
Detectors / Supervisors
| Part
No. |
Supply
Voltage
(V) |
Supply
Current
(uA) |
Detect
Voltage Range
(V) |
Reset
Output Type |
Manual
Reset |
Reset
Time Delay
(msec) |
Package
& Pins |
| HPL6536
|
2.7 ~ 5V |
<50 |
0.633 |
Open Drain |
NO |
0.03 |
SOP-8 |
| HPR3021/2/3
|
1.0 ~ 5.5 |
2.5 |
1.0 ~ 4.5 |
High, Low, Open Drain Open Drain |
NO |
1.5, 30, 150 |
SOT-23,SOT-23-5,SOT-89 SOT-89 |
| HPR3101/2/3
|
10 ~ 5.5 |
2.5 |
1.0 ~ 4.5 |
High, Low, Open Drain |
NO |
1.5, 30, 150 |
SOT-23-5 |
|