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參數(shù)資料
| 型號(hào)： | TK11823M |
| 廠商： | TOKO INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | DC-DC CONVERTER |
| 中文描述： | 0.5 A SWITCHING REGULATOR, 3000 kHz SWITCHING FREQ-MAX, PDSO6 |
| 封裝： | PLASTIC, SOT-23L, SMT-6 |
| 文件頁數(shù)： | 2/5頁 |
| 文件大?。?/td> | 96K |
| 代理商： | TK11823M |
TK11822/11823
March 19, 1996 TOKO, Inc.
Page 2
SYMBOL
PARAMETER
TEST CONDITIONS
I
O
= 0
μ
A
I
O
= 50
μ
A
I
O
= 50
μ
A
V
IN
= 1.2 V
V
IN
= 1.4 V
V
IN
= 1.4 V
→
3.6 V, I
O
= 50
μ
A
I
O
= 20
μ
A
→
100
μ
A
V
IN
= 1.4 V
→
3.6 V, I
O
= 50
μ
A
MIN
TYP
2.1
3.8
MAX
3.6
5.6
UNITS
mA
mA
I
CC
Input Current
V
O
I
O
Output Voltage
7.0
7.4
7.8
V
μ
A
μ
A
Output Current
50
150
Line Reg
Line Regulation
20
80
mV
Load Reg
Load Regulation
30
100
mV
V
O
/T
A
Output Voltage
Temperature Dependency
0.7
mV/
°
C
V
OSC-S
f
OSC
Oscillation Startup Voltage
I
O
= 0
μ
A
1.0
V
Oscillation Frequency
3.0
MHz
TK11822 ELECTRICAL CHARACTERISTICS
Test conditions: V
IN
= 1.4 V, T
A
= 25
°
C, unless otherwise specified.
ABSOLUTE MAXIMUM RATINGS
Input Voltage .............................................................. 8 V
Output Current ..................................................... 0.5 mA
Operating Voltage Range................................. 1.1 to 6 V
Power Dissipation (Note 1) ................................ 200 mW
Junction Temperature .......................................... 150
°
C
Storage Temperature Range ...................-55 to +150
°
C
Operating Temperature Range .................-20 to +70
°
C
Lead Soldering Temp. (10 sec.)...........................260
°
C
Note 1: Power dissipation must be derated at the rate of 1.6 mW/
°
C for operation above 25
°
C.
Note 2: Use caution when decreasing the output capacitance at low temperatures. "UJ" type capacitors will allow little change in
the oscillation frequency.
TEST CIRCUIT
+
6
1
4
3
0.1 μF
0.1 μF
VO
GND
VIN
4
5
6
3
2
1
5 pF
8 pF
C1
+
Toko Inductor: 5CDM-658BN-1085
TK11822
TK11823
C1
C1
33 pF
68 pF
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| TK11823MBX | DC-DC CONVERTER |
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|---|---|
| TK118A | 制造商:Thomas & Betts 功能描述:Fittings Coupler 3inch Steel |
| TK118A-RT | 制造商:Thomas & Betts 功能描述:3 IN RAINTIGHT COMPRESSION CPL |
| TK11950MTL | 制造商:TOKO 功能描述: |
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| TK119A-RT | 制造商:Thomas & Betts 功能描述:3 1/2 IN RAINTIGHT COMPRESSION CPL |
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