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參數(shù)資料
| 型號： | UCC1806JQMLV |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | LOW-POWER, DUAL-OUTPUT, CURRENT-MODE PWM CONTROLLER |
| 中文描述： | 低功耗，雙輸出，電流模式PWM控制器 |
| 文件頁數(shù)： | 3/21頁 |
| 文件大?。?/td> | 726K |
| 代理商： | UCC1806JQMLV |
SLUS272C FEBRUARY 2000 REVISED JUNE 2003
3
www.ti.com
ORDERING INFORMATION
PACKAGED DEVICES
TA = TJ
40
°
C to 85
°
C
UCC2806D
DESIGNATOR
TYPE
OPTION
Tube
QUANTITY
40
55
°
C to 125
°
C
–
0
°
C to 70
°
C
–
D
SOIC16
Reeled
2,500
–
UCC2806DTR
–
DW
SOICW16
Tube
40
–
UCC2806DW
UCC3806DW
Reeled
2,000
–
UCC2806DWTR
UCC3806DWTR
J
CDIP16
Tube
25
UCC1806J
UCC2806J
UCC3806J
L
CLCC20
Tube
55
UCC1806L
–
–
M
SSOP16
Reeled
2,500
–
UCC2806MTR
–
N
PDIP16
Tube
25
–
UCC2806N
UCC3806N
PW
TSSOP16
Tube
90
–
UCC2806PW
UCC3806PW
Reeled
2,000
–
UCC2806PWTR
UCC3806PWTR
Q
PLCC20
Tube
46
–
UCC2806Q
UCC3806Q
Reeled
1,000
–
UCC2806QTR
UCC3806QTR
ELECTRICAL CHARACTERISTICS
VIN = 12 V, RT = 33 k
, CT = 330 pF, CBYPASS on VREF = 0.01
μ
F, 55
°
C < TA < 125
°
C for the UCC1806, 40
°
C < TA < 85
°
C for the
UCC2806, 0
°
C < TA < 70
°
C for the UCC3806, and TA = TJ (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
REFERENCE
VREF
Supply, UVLO, turn-on
UCC1806
UCC2806
5.02
5.10
5.17
V
UCC3806
5.00
5.10
5.20
Load regulation
Total output variation (1)(2)
Output noise voltage (2)
Long term stability (2)
0.2 mA
≤
IOUT
≤
5 mA
Line, load, temperature
10 Hz
≤
fOSC
≤
10 kHz,
TA = 125
°
C,
3
25
mV
150
150
TJ = 25
°
C
70
μ
V
mV
1000 hours
5
25
Output short circuit
10
30
mA
OSCILLATOR
Initial accuracy
Temperature stability (2)
TJ = 25
°
C
T(min)
≤
TA
≤
T(max)
42
47
52
kHz
2%
Amplitude
2.35
V
tDELAY
Delay-to-output time, SYNC
UCC1806
UCC2806
VCT = 0 V,
0.8 V
≤
VSYNC
≤
2.0 V
VCT = 0 V,
0.8 V
≤
VSYNC
≤
2.0 V
VRT = VREF
50
125
ns
UCC3806
VRT = VREF
50
100
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| UCC1806M | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER, DUAL-OUTPUT, CURRENT-MODE PWM CONTROLLER |
| UCC1806N | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LOW-POWER, DUAL-OUTPUT, CURRENT-MODE PWM CONTROLLER |
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