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PDF APL78L12 Data sheet ( Hoja de datos )
| Número de pieza | APL78L12 | |
| Descripción | Three-Terminal Low Current Positive Voltage Regulator | |
| Fabricantes | ETC | |
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APL78L05/12
Three-Terminal Low Current Positive Voltage Regulator
Features
• 3-Ternimal Regulators
• Maximum Input Voltage : 30V
• Output Voltages of 5V,12V
• Output Current Up to 100mA
• No External Components
• Internal Thermal Overload Protection
• Internal Short-Circuit Limiting
• Output Voltage Offered in 4% tolerance
• SOP-8, SOT-89 and TO-92 Packages.
Applications
• Battery-Powered Circuitry
• Post Regulator for Switching Power Supply
General Description
This series of fixed-voltage monolithic integrated-cir-
cuit voltage regulators is designed for a wide range
of applications. These applications include on-card
regulation for elimination of noise and distribution
problems associated with single-point regulation. In
addition, they can be used with power-pass elements
to make high-current voltage regulators. Each of
these regulators can deliver up to 100mA of output
current. The internal limiting and ternal shutdown fea-
tures of these regulators make them essentially im-
mune to overload. When used as a replacement for
a Zener diode-resistor combination, an effective im-
provement in output impedance can be obtained to-
gether with lower-bias current.
Pin Description
VOUT 1
GND 2
GND 3
NC 4
8 VIN
7 GND
6 GND
5 NC
SOP-8 (Top View)
3 VIN
2 GND
1 VOUT
TO-92 (Top View)
Ordering and Marking Information
12 3
VOUT
GND
VIN
SOT-89 (Front View)
A P L78 L05/12 -
A P L78L05/12 E :
APL
7 8 L 0 5 /1 2
XXXXX
L e a d F re e C o d e
H a n d lin g C o d e
Tem p. Range
Package Code
X X X X X - D a te C o d e
Package Code
E : T O -92
K : S O P -8
D : S O T -89
Tem p. Range
C : 0 to 70 ° C
H a n d lin g C o d e
TU : Tube
TR : Tape & R eel
P B : P la s tic B a g
TB : Tape & Box
L e a d F re e C o d e
L : L e a d F re e D e v ic e B la n k : O rig in a l D e v ic e
A P L 7 8 L 0 5 /1 2 D /K :
A P L78L05/12
XXXXX
X X X X X - D a te C o d e
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to
obtain the latest version of relevant information to verify before placing orders.
Copyright ANPEC Electronics Corp.
Rev. A.4 - Oct., 2003
1
www.anpec.com.tw
1 page  
APL78L05/12
Typical Characteristics (Cont.)
Quiescent Current vs. Output Current
3 APL78L05
VIN=10V
2.5
2
1.5
1
0.5
0
0 20 40 60 80 100
Output Current (mA)
Dropout Voltage vs. Output Current
1.9 APL78L05
1.85
1.8
1.75
1.7
1.65
1.6
0
Dropout of
Regulation is
defined as when
∆Vo=1% of Vo
20 40 60 80
Output Current (mA)
100
PSRR vs. Frequency
+0
VIN=10V
-10 IOUT=10mA
APL78L05
-20
-30
-40
-50
-60
-70
-8010
100 1k 10k
Frequency (Hz)
100k
Load-Transient Response
APL78L05
CCOOUUTT==00..11uµFF
VVOOUUTT(100mv/div)
I1OO0UUmTT==A1~0m80Am~A80mA
Time (20µs/div)
Copyright ANPEC Electronics Corp.
Rev. A.4 - Oct., 2003
5
www.anpec.com.tw
5 Page 
APL78L05/12
Physical Specifications
Terminal Material
Lead Solderability
Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb), 100%Sn
Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3.
Reflow Condition (IR/Convection or VPR Reflow)
TP
TL
Tsmax
tp
R am p-up
tL
Critical Zone
TL to TP
T sm in
ts
Preheat
R am p-down
25 t 25 °C to Peak
Classificatin Reflow Profiles
T im e
Profile Feature
Sn-Pb Eutectic Assembly
Pb-Free Assembly
Average ramp-up rate
(TL to TP)
Preheat
- Temperature Min (Tsmin)
- Temperature Max (Tsmax)
- Time (min to max) (ts)
3°C/second max.
100°C
150°C
60-120 seconds
3°C/second max.
150°C
200°C
60-180 seconds
Time maintained above:
- Temperature (TL)
- Time (tL)
Peak/Classificatioon Temperature (Tp)
183°C
60-150 seconds
See table 1
217°C
60-150 seconds
See table 2
Time within 5°C of actual
Peak Temperature (tp)
10-30 seconds
20-40 seconds
Ramp-down Rate
6°C/second max.
6°C/second max.
Time 25°C to Peak Temperature
6 minutes max.
8 minutes max.
Notes: All temperatures refer to topside of the package .Measured on the body surface.
Copyright ANPEC Electronics Corp.
Rev. A.4 - Oct., 2003
11
www.anpec.com.tw
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet APL78L12.PDF ] | |
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