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PDF HT7525-2 Data sheet ( Hoja de datos )
| Número de pieza | HT7525-2 | |
| Descripción | 100mA Low Power LDO | |
| Fabricantes | Holtek Semiconductor | |
| Logotipo |  |
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HT75XX-2
100mA Low Power LDO
Features
· Low power consumption
· Low voltage drop
· Low temperature coefficient
· High input voltage (up to 24V)
Applications
· Battery-powered equipment
· Communication equipment
· High output current : 100mA
· Output voltage accuracy: tolerance ±1%
· TO92, SOT89 and SOT23-5 packages
· Audio/Video equipment
General Description
The HT75XX-2 series is a set of three-terminal low
power high voltage implemented in CMOS technology.
They can deliver 100mA output current and allow an in-
put voltage as high as 24V. They are available with sev-
eral fixed output voltages ranging from 2.1V to 12.0V.
CMOS technology ensures low voltage drop and low
quiescent current.
Although designed primarily as fixed voltage regulators,
these devices can be used with external components to
obtain variable voltages and currents.
Selection Table
Part No.
HT7521-2
HT7523-2
HT7525-2
HT7527-2
HT7530-2
HT7533-2
HT7536-2
HT7540-2
HT7544-2
HT7550-2
HT7560-2
HT7570-2
HT7580-2
HT7590-2
HT75A0-2
HT75C0-2
HT7541-2
Output Voltage
2.1V
2.3V
2.5V
2.7V
3.0V
3.3V
3.6V
4.0V
4.4V
5.0V
6.0V
7.0V
8.0V
9.0V
10.0V
12.0V
4.15V
Package
TO92
SOT89
SOT23-5
SOT23-5
Marking
75XX-2# (for TO92)
75XX-2# (for SOT89)
5XX2+ (for SOT23-5-A)
541B+ (for SOT23-5-B)
Note: ²XX² stands for output voltages.
²#² stands for Lead-free devices.
²+² stands for green compound devices, which are Lead-free and Halogen-free.
Rev. 1.20
1 June 1, 2011
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
www.DataSheet.co.kr
Circuit for Increasing Output Voltage
V IN V IN
C1
10mF
H T 7 5 X X -2
S e r ie s
G N D IS S
V OUT
C2
10mF
V XX
V OUT
R1
R2
HT75XX-2
C om m on
S in g le p o in t G N D
R2
VOUT
=
VXX
(1+
)
R1
+
ISS R2
Circuit for Increasing Output Voltage
C om m on
V IN V IN H T 7 5 X X - 2 V O U T
S e r ie s
V OUT
C1
1 0 m F G N D IS S
C 2 V XX
10mF
R1
C om m on
Constant Current Regulator
D1
S in g le p o in t G N D
VOUT = VXX + VD1
C om m on
V IN V IN H T 7 5 X X - 2 V O U T
S e r ie s
C1
10mF
GND
IS S
C
10
2
mF
V
XX
RA
IO U T
C om m on
Dual Supply
IOUT
= VXX
RA
+ ISS
RL
IC 1
V IN V IN H T 7 5 X X - 2
S e r ie s
IC 2 G N D
V IN H T 7 5 X X - 2 V O U T
S e r ie s
C1 GND
10mF
C2
10mF
R1
V OUT
C3
10mF
V OUT
V OUT
C om m on
C om m on
Rev. 1.20
5 June 1, 2011
Datasheet pdf - http://www.DataSheet4U.net/
5 Page 
www.DataSheet.co.kr
Carrier Tape Dimensions
P
HT75XX-2
Dh
H1
H H0
l1
F1 F2
P2
P0
D0
TO92
Symbol
Description
I1 Taped Lead Length
P Component Pitch
P0 Perforation Pitch
P2 Component to Perforation (Length Direction)
F1 Lead Spread
F2 Lead Spread
Dh Component Alignment
W Carrier Tape Width
W0 Hold-down Tape Width
W1 Perforation Position
W2 Hold-down Tape Position
H0 Lead Clinch Height
H1 Component Height
D0 Perforation Diameter
t Taped Lead Thickness
H Component Base Height
Note: Thickness less than 0.38±0.05mm~0.5mm
P0 Accumulated pitch tolerance: ±1mm/20pitches.
( ) Bracketed figures are for consultation only
W2
W0
W1
W
t
Dimensions in mm
(2.5)
12.7±1.0
12.7±0.3
6.35±0.40
2.5 +0.4/-0.1
2.5 +0.4/-0.1
0.0±0.1
18.0 +1.0/-0.5
6.0±0.5
9.0±0.5
(0.5)
16.0±0.5
Less than 24.7
4.0±0.2
0.7±0.2
19.0±0.5
Rev. 1.20
11
June 1, 2011
Datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet HT7525-2.PDF ] | |
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