參數資料
型號: AN1071
廠商: Electronic Theatre Controls, Inc.
元件分類: 圓形連接器
英文描述: Circular Connector; No. of Contacts:6; Series:MS27508; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:8; Circular Contact Gender:Pin; Circular Shell Style:Box Mount Receptacle; Insert Arrangement:8-35 RoHS Compliant: No
中文描述: 信息關于LM2650評估板
文件頁數: 3/6頁
文件大?。?/td> 77K
代理商: AN1071
TABLE 2. Components for Two Typical 90 kHz Application Circuits
(Continued)
Compensation Components
RC, CC, R3, and C10
Sleep Resistors RSIA and
RSOA
RC = 37.4 k
, CC = 4.7 nF, R3= 3.57
k
,C10 = 5.6 nF
RSIA = 33 k
, RSOA = 200 k
RC = 23.2 k
, CC= 8.2 nF, R3 = 2.0 k
, C10
= 10 nF
RSIA = 39 k
, RSOA = 130 k
TABLE 3. Toroidal Inductors Using Cores from MICROMETALS, INC.
Core #
T38
T38
T50
T50(B)
Core Material
52
52
52
18
Wire Gauge
AWG #23
AWG #23
AWG #21
AWG #21
# of Strands
1
1
1
1
# of Turns
21
25
41
41
15 μH
20 μH
33 μH
40 μH
TABLE 4. Components for Two Typical 200 kHz Application Circuits
Input Voltage
Applicable Cell Stacks
Output
Input Filter Capacitors C1, C2,
and C6
Bootstrap Capacitor CB
Soft-start Capacitor CSS
7 to 18V IN
8- to 12-Cell NiCd or NiMH, 3- to 4-Cell Li Ion, 8- to 11-Cell Alkaline, 6-Cell Lead Acid
5V, 3A Out
0.1 μF ceramic chip capacitor
3.3V, 3A Out
0.1 μF ceramic chip capacitor
0.1 μF ceramic chip capacitor
0.01 μF ceramic chip capacitor
0.1 μF ceramic chip capacitor
0.01 μF ceramic chip
capacitor
0.2 μF ceramic chip capacitor
22 μF, 35V AVX TPS Series
or Sprague 593D Series
tantalum chip capacitor
15 μH (See Table 3.)
220 μF, 10V AVX TPS Series
or Sprague 593D Series
tantalum chip capacitor
R1 = 41.2 k
, 1%, R2 = 24.9
k
, 1%
RC = 33.2 k
, CC= 3.9 nF,
R3 = 3.01 k
, C10 = 6.8 nF
RSIA = 47 k
, RSOA = 91 k
VDD Bypass Capacitor CVDD
Input Bulk Capacitors CIN1
and CIN2
0.2 μF ceramic chip capacitor
22 μF, 35V AVX TPS Series or Sprague 593D
Series tantalum chip capacitor
Inductor L1
Output Capacitors COUT1,
COUT2, and COUT3
20 μH (See Table 3.)
220 μF, 10V AVX TPS Series or Sprague
593D Series tantalum chip capacitor
Feedback Resistors R1 and
R2
Compensation Components
RC, CC, R3, and C10
Sleep Resistors RSIA and
RSOA
Frequency Adjusting Resistor
RFA
R1 = 75 k
, 1%, R2 = 24.9 k
, 1%
RC = 53.6 k
, CC = 2.7 nF, R3= 4.02 k
,
C10 = 4.7 nF
RSIA = 47 k
, RSOA = 200 k
RFA = 24.9 k
RFA = 24.9 k
3
www.national.com
相關PDF資料
PDF描述
AN202 Testing and specifying FAST logic
AN5010 Circular Connector; No. of Contacts:37; Series:D38999; Body Material:Metal; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:15-35
AO4413 Circular Connector; No. of Contacts:26; Series:MS27656; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
AO4419 LJT 55C 55#22D PIN REAR WALL
AO6400 LJT 55C 55#22D PIN RECP
相關代理商/技術參數
參數描述
AN1077 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:ISL6244EVAL1 Multi-phase Evaluation Board Setup Procedure
AN-1077 制造商:IRF 制造商全稱:International Rectifier 功能描述:PFC Converter Design with IR1150 One Cycle Control IC
AN10778 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:PCB layout guidelines for NXP MCUs in BGA packages
AN108 制造商:SMSC 制造商全稱:SMSC 功能描述:capacitor Selection for Internal Regulator Output Pins
AN1081 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage-Feedback Operational Amplifier