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參數(shù)資料
| 型號： | LNK501P |
| 廠商： | POWER INTEGRATIONS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Energy Efficient, CV/CC Switcher for Very Low Cost Chargers and Adapters |
| 中文描述： | 0.4 A SWITCHING REGULATOR, 46 kHz SWITCHING FREQ-MAX, PDIP7 |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數(shù)： | 13/20頁 |
| 文件大?。?/td> | 155K |
| 代理商： | LNK501P |
13
F
9/02
LNK501
NOTES:
A. For specifications with negative values, a negative temperature coefficient corresponds to an increase in magnitude with
increasing temperature, and a positive temperature coefficient corresponds to a decrease in magnitude with increasing
temperature.
B. Breakdown voltage may be checked against minimum BV
DSS
specification by ramping the DRAIN pin voltage up to but not
exceeding minimum BV
DSS
.
C. I
is increased gradually to obtain maximum current limit at di/dt of 90 mA/
μ
s. Increasing I
C
further would terminate the cycle
through duty cycle control.
D. This parameter is normalized to I
DCT
to correlate to power supply output current (it is multiplied by I
DCT
(nominal)/I
DCT
).
E. It is possible to start up and operate
LinkSwitch
at DRAIN voltages well below 36 V. However, the CONTROL pin charging
current is reduced, which affects start-up time, auto-restart frequency, and auto-restart duty cycle. Refer to the characteristic
graph on CONTROL pin charge current (I
C
) vs. DRAIN voltage (Figure 13) for low voltage operation characteristics.
Conditions
(Unless Otherwise Specified)
SOURCE = 0 V
;
T
J
= -40
°
C
to 125
°
C
See Figure 12
Min
Typ
Max
Parameter
Symbol
Units
OUTPUT
ON-State
Resistance
T
J
= 25
°
C
T
J
= 100
°
C
R
DS(ON)
I
D
= 25
mA
See Note E
See Note B, V
= 6.2 V
V
D
= 560 V, T
A
= 125
°
C
See Note B
V
C
= 6.2 V, T
A
= 25
°
C
OFF-State
Current
Breakdown
Voltage
DRAIN Supply
Voltage
28
42
32
48
50
700
36
50
μ
A
V
V
I
DSS
BV
DSS
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| LNK501P_1 | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:2.2W Cell Phone Charger |
| LNK501PN | 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 3W 85-265 VAC 4W 230 VAC RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel |
| LNK520 | 制造商:POWERINT 制造商全稱:Power Integrations, Inc. 功能描述:Energy Efficient, CV or CV/CC Switcher for Very Low Cost Adapters and Chargers |
| LNK520G | 功能描述:IC SWIT OCP CV/CC HV 8SMD RoHS:否 類別:集成電路 (IC) >> PMIC - AC-DC 轉(zhuǎn)換器，離線開關(guān) 系列:LinkSwitch® 標(biāo)準(zhǔn)包裝:1 系列:FPS™ 輸出隔離:隔離 頻率范圍:61kHz ~ 73kHz 輸入電壓:8 V ~ 26 V 輸出電壓:650V 功率（瓦特）:12W 工作溫度:-40°C ~ 115°C 封裝/外殼:8-DIP（0.300"，7.62mm） 供應(yīng)商設(shè)備封裝:8-MDIP 包裝:Digi-Reel® 其它名稱:FSL206MRBNFSDKR |
| LNK520GN | 功能描述:交流/直流開關(guān)轉(zhuǎn)換器 3W 85-265 VAC 4W 230 VAC RoHS:否 制造商:STMicroelectronics 輸出電壓:800 V 輸入/電源電壓（最大值）:23.5 V 輸入/電源電壓（最小值）:11.5 V 開關(guān)頻率:115 kHz 電源電流:1.6 mA 工作溫度范圍:- 40 C to + 150 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SSO-10 封裝:Reel |
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