Power IC
LDO

 

Power IC


DC-DC Converter (Synchronous)
Part No.
Specification Description
Vin
Vout
Isw
Freq.
Ignd
Ioff
Eff.
Package
Status
V
V
A
Hz
mA

μA

%
180KHz 2A/38V Sync. Step-Down Converter
8~38
Adj
2.5
180K
-
10
90
Active
1.5MHz 1.5A/5V Sync. Step-Down Converter
2.5~6.5
Adj
1.5
1.5M
0.03
1
95
Active
DC-DC Converter (Asynchronous)
Part No.
Specification Description
Vin
Vout
Isw
Freq.
Ignd
Ioff
Eff.
Package
Status
V
V
A
Hz
mA

μA

%
300kHz 3A/23V Step-Down Converter
4.2~23
0.8~Vin
3
300K
2
1
92
Active
300kHz 2.6A/23V Step-Down Converter
4.2~23
0.8~Vin
2.6
300K
2
1
92
Active
300kHz 4A/23V Step-Down Converter
4.2~23
0.8~Vin
4
300K
2
1
87
Active
300kHz 5A/23V Step-Down Converter
4.2~23
0.8~Vin
5
300K
2
1
87
Active
150kHz 2A/40V Step-Down Converter
4.2~40
0.8~Vin
2
150K
1
1
87
Active
150kHz 2.4A/40V Step-Down Converter
4.2~40
0.8~Vin
2.4
150K
1
1
87
Active
150kHz 3.5A/40V Step-Down Converter
4.2~40
0.8~Vin
3.5
150K
1
1
87
Active
52kHz 3A/40V Sync. Step-Down Voltage Regulator
40
Adj
3
52K
-
-

77

TO-252-5L

Active
Low Dropout Regulator (Bi-Polar)
Part No.
Specification Description
Vin
Vout
Iout
Vdrop
Ignd
PSRR
Acc.
Package
Status
V
V
A
V
A

dB

%
1A/20V Low Dropout Positive Voltage Regulator
20
Adj
1
1.2
2m
60
±0.6
Active
White LED Driver
Part No.
Specification Description
Vin
Vfb
Isw
Freq.
Ignd
Ioff
Eff.
Package
Status
V
V
A
Hz
mA

μA

%
DC-DC
300kHz 2A/23V Step-Down White LED Driver
4.2~23
0.21
2
300K
2
1

95

SOP-8P

Active
300kHz 2A/23V Step-Down White LED Driver
4.2~23
0.21
2
300K
2
1

95

SOP-8P

Active
150kHz 2A/40V Step-Down White LED Driver
4.2~40
0.21
2
150K
2
1

95

SOP-8P

Active
300kHz 2A/40V Step-Down White LED Driver
4.2~40
0.21
2
300K
2
1

95

SOP-8P

Active
52KHz 60V/1.5A PWM Step-Down DC-DC LED Driver
5.5V~60
0.2
1.5
52K
5.3
-

90

SOP-8EP

Active
20V White LED Step-up Converter
2.5~10
0.095
-
1.2M
1.9
-

84

Active
30V White LED Step-up Converter
2.5~10
0.095
-
1.2M
2.1
-

84

Active
1.5MHz 1.5A/5V Sync. Step-Down Converter
2.5~6.5
0.6
1.5
1.5M
1
1
95
Active
AC-DC (non-isolation)
300kHz 1A/600V PWM Universal High Brightness LED Driver
10~600
0.25
-
300K
500μ
-

90

SOP-8P

Active
50mA/500V AC-DC Linear LED Driver
8~500
0.25
-
-
32μ
-

90

SOT-223

Active
AC-DC (isolation)
4-step or TRIAC Dimming, Without electrolyte Capacitor Offline LED Controller with Active PFC
10~600
-
-
-
2.5m
0.5

-

SOP-8P

Active
TRIAC Dimming, Primary Side Control Offline LED Controller with Active PFC
10.3~23
0.4
-
-
1m
-

-

SOP-8P

Active
Shunt Reference Regulator
Part No.
Specification Description
VKA
Vref
IKA
ZKA
Acc.
Package
Status
V
V
mA
Ω
%
2.5V Precision Adjustable Shunt Reference Regulator
36
2.5
250
0.2
±0.4
Active
2.5V Precision Adjustable Shunt Reference Regulator
36
2.5
250
0.2
±0.5
Active
2.5V Precision Adjustable Shunt Reference Regulator
36
2.5
250
0.2
±0.4
Active
2.5V Precision Adjustable Shunt Reference Regulator
36
2.5
250
0.2
±0.5
Active
1.24V Precision Adjustable Shunt Reference Regulator
20
1.24
100
0.05
±0.5
Active
1.24V Precision Adjustable Shunt Reference Regulator
20
1.24
100
0.05
±1.0
Active

1. Vdrop:The dropout voltage is defined as Vin-Vout with maximum output Iout.

2. PSRR to be measured at 1KHz