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參數(shù)資料
| 型號(hào)： | UCC3806L |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.5 A SWITCHING CONTROLLER, CQCC20 |
| 封裝： | LCC-20 |
| 文件頁(yè)數(shù)： | 2/7頁(yè) |
| 文件大?。?/td> | 118K |
| 代理商： | UCC3806L |
2
UCC1806
UCC2806
UCC3806
Supply Voltage, Low Impedance (Pin 15) . . . . . . . . . . . . . +15V
Supply Current, High Impedance (Pin 15) . . . . . . . . . . . +25mA
Output Supply Voltage (Pin 13). . . . . . . . . . . . . . . . . . . . . +18V
Output Current, Continuous Source or Sink. . . . . . . . .
±
200mA
Output Current, Gate Drive. . . . . . . . . . . . . . . . . . . . . .
±
500mA
Analog Input Voltage (Pin 3, 4, 5, 6, 16) . .
0.3V to +V
IN
+0.3V
Sync Output Current (Pin 10) . . . . . . . . . . . . . . . . . . . . .
±
30mA
Error Amplifier Output Current (Pin 7) . +10mA/
(Self Limiting)
Power Dissipation at T
A
= 25°C (Note 3). . . . . . . . . . . 1000mW
Power Dissipation at T
C
= 25°C (Note 3). . . . . . . . . . . 2000mW
Storage Temperature Range . . . . . . . . . . . . . . 65°C to +150
°
C
Lead Temperature (soldering, 10 seconds). . . . . . . . . . +300
°
C
Note 1. All voltages are with respect to Ground, Pin 12.
Note 2. Currents are positive into, negative out of the specified
terminal.
Note 3. Consult packaging section of databook for thermal limi-
tations and considerations of package.
Note 4. Pin numbers refer to DIL-16 package.
ABSOLUTE MAXIMUM RATINGS
CONNECTION DIAGRAMS
DIL-16 (Top View)
J or N, DW PACKAGE
ELECTRICAL CHARACTERISTICS:
Unless otherwise stated, these specifications hold for T
A
= –55°C to +125°C for the
UCC1806,
40°C to +85°C for the UCC2806, and 0°C to +70°C for the UCC3806; V
IN
= 12V, R
T
= 33k, C
T
= 330pF,
C
BYPASS
on V
REF
= 0.01
μ
F, T
A
= T
J
.
PARAMETER
TEST CONDITION
UCC1806 / UCC2806
MIN
TYP
UCC3806
TYP
UNITS
MAX
MIN
MAX
Reference Section
Output Voltage
Load Regulation
Total Output Variation
Output Noise Voltage
T
J
= 25°C, I
O
= 0.2mA
0.2mA < I
O
< 5mA
Line, Load, Temperature (Note 7)
10Hz
≤
f
≤
10kHz, T
J
= 25°C
(Note 5)
T
A
= 125°C, 1000 Hours (Note 5)
5.02
5.10
3
5.17
25
150
5.00
5.10
3
5.20
25
150
V
mV
mV
μ
V
150
150
70
70
Long Term Stability
Output Short Circuit
5
25
30
5
25
30
mV
mA
10
10
PLCC-20, LCC-20 (Top View)
Q, L PACKAGE
These devices are available with multiple package op-
tions for both through-hole and surface mount applica-
tions;
and
in
commercial,
temperature ranges. Contact factory for availability.
industrial,
and
military
The UCC1806 is specified for operation from –55°C to
+125°C, the UCC2806 is specified for operation from
–40°C to +85°C, and the UCC3806 is specified for oper-
ation from 0°C to +70°C. The part is available in DIP and
SOIC packages.
DESCRIPTION (continued)
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