參數(shù)資料
型號(hào): LMK316BJ475ML
廠商: AUK Corp
英文描述: Low Drop Output Voltage Regulator
中文描述: 低壓差穩(wěn)壓器輸出電壓
文件頁(yè)數(shù): 14/23頁(yè)
文件大小: 430K
代理商: LMK316BJ475ML
TPS60400, TPS60401, TPS60402, TPS60403
UNREGULATED 60-mA CHARGE PUMP VOLTAGE INVERTER
SLVS324
JULY 2001
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
RC-post filter
TPS60400
OUT
C1+
IN
C1
GND
1
2
3
5
4
C(fly)
1
μ
F
CO
1
μ
F
CP
CI
1
μ
F
VO (
VI)
GND
VI
GND
RP
Figure 24. TPS60400 and TPS60401 With RC-Post Filter
An output filter can easily be formed with a resistor (R
P
) and a capacitor (C
P
). Cutoff frequency is given by:
1
2 R
P
C
P
c
(1)
and ratio V
O
/V
OUT
is:
V
O
V
OUT
1
1
2
R
P
C
P
2
(2)
with R
P
= 50
, C
P
= 0.1
μ
F and f = 250 kHz:
V
O
V
OUT
0.125
The formula refers only to the relation between output and input of the ac ripple voltages of the filter.
LC-post filter
TPS60400
OUT
C1+
IN
C1
GND
1
2
3
5
4
C(fly)
1
μ
F
CO
1
μ
F
CP
CI
1
μ
F
VO (
VI)
GND
VI
GND
LP
VOUT
Figure 25. LC-Post Filter
Figure 25 shows a configuration with a LC-post filter to further reduce output ripple and noise.
相關(guān)PDF資料
PDF描述
LMK83S018H2 LMM83S018C2N
LML337HVH 3-Terminal Adjustable Negative Regulators (High Voltage)
LMP7701MF Precision, CMOS Input, RRIO, Wide Supply Range Amplifier
LMP7701MFX Precision, CMOS Input, RRIO, Wide Supply Range Amplifier
LMP7701 Precision, CMOS Input, RRIO, Wide Supply Range Amplifier
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LMK316BJ475ML-T 功能描述:多層陶瓷電容器MLCC - SMD/SMT CAP MLCC 1206 10V X7R 4.7uF 20% RoHS:否 制造商:American Technical Ceramics (ATC) 電容:10 pF 容差:1 % 電壓額定值:250 V 溫度系數(shù)/代碼:C0G (NP0) 外殼代碼 - in:0505 外殼代碼 - mm:1414 工作溫度范圍:- 55 C to + 125 C 產(chǎn)品:Low ESR MLCCs 封裝:Reel
LMK316BJ476ML-T 功能描述:多層陶瓷電容器MLCC - SMD/SMT CAP MLCC 1206 10V X5R 47uF 20% RoHS:否 制造商:American Technical Ceramics (ATC) 電容:10 pF 容差:1 % 電壓額定值:250 V 溫度系數(shù)/代碼:C0G (NP0) 外殼代碼 - in:0505 外殼代碼 - mm:1414 工作溫度范圍:- 55 C to + 125 C 產(chǎn)品:Low ESR MLCCs 封裝:Reel
LMK316BJ476MM 制造商:RICHTEK 制造商全稱:Richtek Technology Corporation 功能描述:5A, 24V, 570kHz Step-Down Converter
LMK316F106ZF-T 功能描述:多層陶瓷電容器MLCC - SMD/SMT CAP MLCC 1206 10V Y5V 10uF +80/-20% RoHS:否 制造商:American Technical Ceramics (ATC) 電容:10 pF 容差:1 % 電壓額定值:250 V 溫度系數(shù)/代碼:C0G (NP0) 外殼代碼 - in:0505 外殼代碼 - mm:1414 工作溫度范圍:- 55 C to + 125 C 產(chǎn)品:Low ESR MLCCs 封裝:Reel
LMK316F106ZLT 制造商:TAI 功能描述:SMT106A10 TAIYO notes NXR1A